This is a complete list of polychlorinated biphenyl (PCB) congeners.
Chemical structure of PCBs. The possible positions of chlorine atoms on the benzene rings are denoted by numbers assigned to the carbon atoms.
PCB congener list
Explanation of PCB "descriptors"
Congener descriptors give a shorthand notation for geometry and substituent positions. The twelve congeners that display all four of the descriptors are referred to as being "dioxin-like", referring both to their toxicity and structural features which make them similar to 2,3,7,8-tetrachlorodibenzo-p-dioxin (2378-TCDD).[ 1] Individual congeners are identified by the number and position of the chlorine atoms around the biphenyl rings.[ 2]
CP0 / CP1
These 68 coplanar congeners fall into one of two groups. The first group of 20 congeners consists of those with chlorine substitution at none of the ortho positions on the biphenyl backbone and are referred to as CP0 or non-ortho congeners. The second group of 48 congeners includes those with chlorine substitution at only one of the ortho positions and are referred to as CP1 or mono-ortho congeners.
4CL
These 169 congeners have a total of four or more chlorine substituents, regardless of position.
PP
These 54 congeners have both para positions chlorinated.
2M
These 140 congeners have two or more of the meta positions chlorinated.
BZ[ 3] Congener Number
Formula
Name
CAS Number
InChIKey
Descriptors
0
C12 H10
Biphenyl
92-52-4
ZUOUZKKEUPVFJK-UHFFFAOYSA-N
1
C12 H9 Cl
2-Chlorobiphenyl
2051-60-7
LAXBNTIAOJWAOP-UHFFFAOYSA-N
CP1
2
C12 H9 Cl
3-Chlorobiphenyl
2051-61-8
NMWSKOLWZZWHPL-UHFFFAOYSA-N
CP0
3
C12 H9 Cl
4-Chlorobiphenyl
2051-62-9
FPWNLURCHDRMHC-UHFFFAOYSA-N
CP0
4
C12 H8 Cl2
2,2'-Dichlorobiphenyl
13029-08-8
JAYCNKDKIKZTAF-UHFFFAOYSA-N
5
C12 H8 Cl2
2,3-Dichlorobiphenyl
16605-91-7
XOMKZKJEJBZBJJ-UHFFFAOYSA-N
CP1
6
C12 H8 Cl2
2,3'-Dichlorobiphenyl
25569-80-6
ZHBBDTRJIVXKEX-UHFFFAOYSA-N
CP1
7
C12 H8 Cl2
2,4-Dichlorobiphenyl
33284-50-3
WEJZHZJJXPXXMU-UHFFFAOYSA-N
CP1
8
C12 H8 Cl2
2,4'-Dichlorobiphenyl
34883-43-7
UFNIBRDIUNVOMX-UHFFFAOYSA-N
CP1
9
C12 H8 Cl2
2,5-Dichlorobiphenyl
34883-39-1
KKQWHYGECTYFIA-UHFFFAOYSA-N
CP1
10
C12 H8 Cl2
2,6-Dichlorobiphenyl
33146-45-1
IYZWUWBAFUBNCH-UHFFFAOYSA-N
11
C12 H8 Cl2
3,3'-Dichlorobiphenyl
2050-67-1
KTXUOWUHFLBZPW-UHFFFAOYSA-N
CP0, 2M
12
C12 H8 Cl2
3,4-Dichlorobiphenyl
2974-92-7
ZGHQUYZPMWMLBM-UHFFFAOYSA-N
CP0
13
C12 H8 Cl2
3,4'-Dichlorobiphenyl
2974-90-5
CJDNEKOMKXLSBN-UHFFFAOYSA-N
CP0
14
C12 H8 Cl2
3,5-Dichlorobiphenyl
34883-41-5
QHZSDTDMQZPUKC-UHFFFAOYSA-N
CP0, 2M
15
C12 H8 Cl2
4,4'-Dichlorobiphenyl
2050-68-2
YTBRNEUEFCNVHC-UHFFFAOYSA-N
CP0, PP
16
C12 H7 Cl3
2,2',3-Trichlorobiphenyl
38444-78-9
XVIZMMSINIOIQP-UHFFFAOYSA-N
17
C12 H7 Cl3
2,2',4-Trichlorobiphenyl
37680-66-3
YKKYCYQDUUXNLN-UHFFFAOYSA-N
18
C12 H7 Cl3
2,2',5-Trichlorobiphenyl
37680-65-2
DCMURXAZTZQAFB-UHFFFAOYSA-N
19
C12 H7 Cl3
2,2',6-Trichlorobiphenyl
38444-73-4
MVXIJRBBCDLNLX-UHFFFAOYSA-N
20
C12 H7 Cl3
2,3,3'-Trichlorobiphenyl
38444-84-7
SXHLTVKPNQVZGL-UHFFFAOYSA-N
CP1, 2M
21
C12 H7 Cl3
2,3,4-Trichlorobiphenyl
55702-46-0
IUYHQGMDSZOPDZ-UHFFFAOYSA-N
CP1
22
C12 H7 Cl3
2,3,4'-Trichlorobiphenyl
38444-85-8
ZMHWQAHZKUPENF-UHFFFAOYSA-N
CP1
23
C12 H7 Cl3
2,3,5-Trichlorobiphenyl
55720-44-0
GBUCDGDROYMOAN-UHFFFAOYSA-N
CP1, 2M
24
C12 H7 Cl3
2,3,6-Trichlorobiphenyl
55702-45-9
LVROLHVSYNLFBE-UHFFFAOYSA-N
25
C12 H7 Cl3
2,3',4-Trichlorobiphenyl
55712-37-3
XBBZAULFUPBZSP-UHFFFAOYSA-N
CP1
26
C12 H7 Cl3
2,3',5-Trichlorobiphenyl
38444-81-4
ONNCPBRWFSKDMQ-UHFFFAOYSA-N
CP1, 2M
27
C12 H7 Cl3
2,3',6-Trichlorobiphenyl
38444-76-7
VQOFJPFYTCHPTR-UHFFFAOYSA-N
28
C12 H7 Cl3
2,4,4'-Trichlorobiphenyl
7012-37-5
BZTYNSQSZHARAZ-UHFFFAOYSA-N
CP1, PP
29
C12 H7 Cl3
2,4,5-Trichlorobiphenyl
15862-07-4
VGVIKVCCUATMNG-UHFFFAOYSA-N
CP1
30
C12 H7 Cl3
2,4,6-Trichlorobiphenyl
35693-92-6
MTLMVEWEYZFYTH-UHFFFAOYSA-N
31
C12 H7 Cl3
2,4',5-Trichlorobiphenyl
16606-02-3
VAHKBZSAUKPEOV-UHFFFAOYSA-N
CP1
32
C12 H7 Cl3
2,4',6-Trichlorobiphenyl
38444-77-8
IHIDFKLAWYPTKB-UHFFFAOYSA-N
33
C12 H7 Cl3
2,3',4'-Trichlorobiphenyl
38444-86-9
RIMXLXBUOQMDHV-UHFFFAOYSA-N
CP1
34
C12 H7 Cl3
2,3',5'-Trichlorobiphenyl
37680-68-5
GXVMAQACUOSFJF-UHFFFAOYSA-N
CP1, 2M
35
C12 H7 Cl3
3,3',4-Trichlorobiphenyl
37680-69-6
JHBVPKZLIBDTJR-UHFFFAOYSA-N
CP0, 2M
36
C12 H7 Cl3
3,3',5-Trichlorobiphenyl
38444-87-0
RIBGNAJQTOXRDK-UHFFFAOYSA-N
CP0, 2M
37
C12 H7 Cl3
3,4,4'-Trichlorobiphenyl
38444-90-5
YZANRISAORXTHU-UHFFFAOYSA-N
CP0, PP
38
C12 H7 Cl3
3,4,5-Trichlorobiphenyl
53555-66-1
BSFZSQRJGZHMMV-UHFFFAOYSA-N
CP0, 2M
39
C12 H7 Cl3
3,4',5-Trichlorobiphenyl
38444-88-1
SYSBNFJJSJLZMM-UHFFFAOYSA-N
CP0, 2M
40
C12 H6 Cl4
2,2',3,3'-Tetrachlorobiphenyl
38444-93-8
VTLYHLREPCPDKX-UHFFFAOYSA-N
4CL, 2M
41
C12 H6 Cl4
2,2',3,4-Tetrachlorobiphenyl
52663-59-9
SEWHDNLIHDBVDZ-UHFFFAOYSA-N
4CL
42
C12 H6 Cl4
2,2',3,4'-Tetrachlorobiphenyl
36559-22-5
ALFHIHDQSYXSGP-UHFFFAOYSA-N
4CL
43
C12 H6 Cl4
2,2',3,5-Tetrachlorobiphenyl
70362-46-8
NRBNBYFPJCCKTO-UHFFFAOYSA-N
4CL, 2M
44
C12 H6 Cl4
2,2',3,5'-Tetrachlorobiphenyl
41464-39-5
ALDJIKXAHSDLLB-UHFFFAOYSA-N
4CL, 2M
45
C12 H6 Cl4
2,2',3,6-Tetrachlorobiphenyl
70362-45-7
VHGHHZZTMJLTJX-UHFFFAOYSA-N
4CL
46
C12 H6 Cl4
2,2',3,6'-Tetrachlorobiphenyl
41464-47-5
CUGLICQCTXWQNF-UHFFFAOYSA-N
4CL
47
C12 H6 Cl4
2,2',4,4'-Tetrachlorobiphenyl
2437-79-8
QORAVNMWUNPXAO-UHFFFAOYSA-N
4CL, PP
48
C12 H6 Cl4
2,2',4,5-Tetrachlorobiphenyl
70362-47-9
XBTHILIDLBPRPM-UHFFFAOYSA-N
4CL
49
C12 H6 Cl4
2,2',4,5'-Tetrachlorobiphenyl
41464-40-8
ZWPVHELAQPIZHO-UHFFFAOYSA-N
4CL
50
C12 H6 Cl4
2,2',4,6-Tetrachlorobiphenyl
62796-65-0
VLLVVZDKBSYMCG-UHFFFAOYSA-N
4CL
51
C12 H6 Cl4
2,2',4,6'-Tetrachlorobiphenyl
68194-04-7
WVHNUGRFECMVLQ-UHFFFAOYSA-N
4CL
52
C12 H6 Cl4
2,2',5,5'-Tetrachlorobiphenyl
35693-99-3
HCWZEPKLWVAEOV-UHFFFAOYSA-N
4CL, 2M
53
C12 H6 Cl4
2,2',5,6'-Tetrachlorobiphenyl
41464-41-9
SFTUSTXGTCCSHX-UHFFFAOYSA-N
4CL
54
C12 H6 Cl4
2,2',6,6'-Tetrachlorobiphenyl
15968-05-5
PXAGFNRKXSYIHU-UHFFFAOYSA-N
4CL
55
C12 H6 Cl4
2,3,3',4-Tetrachlorobiphenyl
74338-24-2
ZKGSEEWIVLAUNH-UHFFFAOYSA-N
CP1, 4CL, 2M
56
C12 H6 Cl4
2,3,3',4'-Tetrachlorobiphenyl
41464-43-1
UNCGJRRROFURDV-UHFFFAOYSA-N
CP1, 4CL, 2M
57
C12 H6 Cl4
2,3,3',5-Tetrachlorobiphenyl
70424-67-8
DHDBTLFALXRTLB-UHFFFAOYSA-N
CP1, 4CL, 2M
58
C12 H6 Cl4
2,3,3',5'-Tetrachlorobiphenyl
41464-49-7
IOPBNBSKOPJKEG-UHFFFAOYSA-N
CP1, 4CL, 2M
59
C12 H6 Cl4
2,3,3',6-Tetrachlorobiphenyl
74472-33-6
WZNAMGYIQPAXDH-UHFFFAOYSA-N
4CL, 2M
60
C12 H6 Cl4
2,3,4,4'-Tetrachlorobiphenyl
33025-41-1
XLDBTRJKXLKYTC-UHFFFAOYSA-N
CP1, 4CL, PP
61
C12 H6 Cl4
2,3,4,5-Tetrachlorobiphenyl
33284-53-6
HLQDGCWIOSOMDP-UHFFFAOYSA-N
CP1, 4CL, 2M
62
C12 H6 Cl4
2,3,4,6-Tetrachlorobiphenyl
54230-22-7
HOBRTVXSIVSXIA-UHFFFAOYSA-N
4CL
63
C12 H6 Cl4
2,3,4',5-Tetrachlorobiphenyl
74472-34-7
CITMYAMXIZQCJD-UHFFFAOYSA-N
CP1, 4CL, 2M
64
C12 H6 Cl4
2,3,4',6-Tetrachlorobiphenyl
52663-58-8
FXRXQYZZALWWGA-UHFFFAOYSA-N
4CL
65
C12 H6 Cl4
2,3,5,6-Tetrachlorobiphenyl
33284-54-7
BLAYIQLVUNIICD-UHFFFAOYSA-N
4CL, 2M
66
C12 H6 Cl4
2,3',4,4'-Tetrachlorobiphenyl
32598-10-0
RKLLTEAEZIJBAU-UHFFFAOYSA-N
CP1, 4CL, PP
67
C12 H6 Cl4
2,3',4,5-Tetrachlorobiphenyl
73575-53-8
LQEGJNOKOZHBBZ-UHFFFAOYSA-N
CP1, 4CL, 2M
68
C12 H6 Cl4
2,3',4,5'-Tetrachlorobiphenyl
73575-52-7
KTTXLLZIBIDUCR-UHFFFAOYSA-N
CP1, 4CL, 2M
69
C12 H6 Cl4
2,3',4,6-Tetrachlorobiphenyl
60233-24-1
CKUBKYSLNCKBOI-UHFFFAOYSA-N
4CL
70
C12 H6 Cl4
2,3',4',5-Tetrachlorobiphenyl
32598-11-1
KENZYIHFBRWMOD-UHFFFAOYSA-N
CP1, 4CL, 2M
71
C12 H6 Cl4
2,3',4',6-Tetrachlorobiphenyl
41464-46-4
WYVBETQIUHPLFO-UHFFFAOYSA-N
4CL
72
C12 H6 Cl4
2,3',5,5'-Tetrachlorobiphenyl
41464-42-0
WBTMFEPLVQOWFI-UHFFFAOYSA-N
CP1, 4CL, 2M
73
C12 H6 Cl4
2,3',5',6-Tetrachlorobiphenyl
74338-23-1
HDULUCZRGGWTMZ-UHFFFAOYSA-N
4CL, 2M
74
C12 H6 Cl4
2,4,4',5-Tetrachlorobiphenyl
32690-93-0
TULCXSBAPHCWCF-UHFFFAOYSA-N
CP1, 4CL, PP
75
C12 H6 Cl4
2,4,4',6-Tetrachlorobiphenyl
32598-12-2
RZFZBHKDGHISSH-UHFFFAOYSA-N
4CL, PP
76
C12 H6 Cl4
2,3',4',5'-Tetrachlorobiphenyl
70362-48-0
QILUYCYPNYWMIL-UHFFFAOYSA-N
CP1, 4CL, 2M
77
C12 H6 Cl4
3,3',4,4'-Tetrachlorobiphenyl
32598-13-3
UQMGJOKDKOLIDP-UHFFFAOYSA-N
CP0, 4CL, PP, 2M
78
C12 H6 Cl4
3,3',4,5-Tetrachlorobiphenyl
70362-49-1
SXFLURRQRFKBNN-UHFFFAOYSA-N
CP0, 4CL, 2M
79
C12 H6 Cl4
3,3',4,5'-Tetrachlorobiphenyl
41464-48-6
QLCTXEMDCZGPCG-UHFFFAOYSA-N
CP0, 4CL, 2M
80
C12 H6 Cl4
3,3',5,5'-Tetrachlorobiphenyl
33284-52-5
UTMWFJSRHLYRPY-UHFFFAOYSA-N
CP0, 4CL, 2M
81
C12 H6 Cl4
3,4,4',5-Tetrachlorobiphenyl
70362-50-4
BHWVLZJTVIYLIV-UHFFFAOYSA-N
CP0, 4CL, PP, 2M
82
C12 H5 Cl5
2,2',3,3',4-Pentachlorobiphenyl
52663-62-4
AUGNBQPSMWGAJE-UHFFFAOYSA-N
4CL, 2M
83
C12 H5 Cl5
2,2',3,3',5-Pentachlorobiphenyl
60145-20-2
SUBRHHYLRGOTHL-UHFFFAOYSA-N
4CL, 2M
84
C12 H5 Cl5
2,2',3,3',6-Pentachlorobiphenyl
52663-60-2
QVWUJLANSDKRAH-UHFFFAOYSA-N
4CL, 2M
85
C12 H5 Cl5
2,2',3,4,4'-Pentachlorobiphenyl
65510-45-4
LACXVZHAJMVESG-UHFFFAOYSA-N
4CL, PP
86
C12 H5 Cl5
2,2',3,4,5-Pentachlorobiphenyl
55312-69-1
AIURIRUDHVDRFQ-UHFFFAOYSA-N
4CL, 2M
87
C12 H5 Cl5
2,2',3,4,5'-Pentachlorobiphenyl
38380-02-8
OPKYDBFRKPQCBS-UHFFFAOYSA-N
4CL, 2M
88
C12 H5 Cl5
2,2',3,4,6-Pentachlorobiphenyl
55215-17-3
QGDKRLQRLFUJPP-UHFFFAOYSA-N
4CL
89
C12 H5 Cl5
2,2',3,4,6'-Pentachlorobiphenyl
73575-57-2
GLOOIONSKMZYQZ-UHFFFAOYSA-N
4CL
90
C12 H5 Cl5
2,2',3,4',5-Pentachlorobiphenyl
68194-07-0
SUOAMBOBSWRMNQ-UHFFFAOYSA-N
4CL, 2M
91
C12 H5 Cl5
2,2',3,4',6-Pentachlorobiphenyl
68194-05-8
CXKIGWXPPVZSQK-UHFFFAOYSA-N
4CL
92
C12 H5 Cl5
2,2',3,5,5'-Pentachlorobiphenyl
52663-61-3
CRCBRZBVCDKPGA-UHFFFAOYSA-N
4CL, 2M
93
C12 H5 Cl5
2,2',3,5,6-Pentachlorobiphenyl
73575-56-1
BMXRLHMJGHJGLR-UHFFFAOYSA-N
4CL, 2M
94
C12 H5 Cl5
2,2',3,5,6'-Pentachlorobiphenyl
73575-55-0
FJUVPPYNSDTRQV-UHFFFAOYSA-N
4CL, 2M
95
C12 H5 Cl5
2,2',3,5',6-Pentachlorobiphenyl
38379-99-6
GXNNLIMMEXHBKV-UHFFFAOYSA-N
4CL, 2M
96
C12 H5 Cl5
2,2',3,6,6'-Pentachlorobiphenyl
73575-54-9
QQFGAXUIQVKBKU-UHFFFAOYSA-N
4CL
97
C12 H5 Cl5
2,2',3,4',5'-Pentachlorobiphenyl
41464-51-1
JTUSORDQZVOEAZ-UHFFFAOYSA-N
4CL, 2M
98
C12 H5 Cl5
2,2',3,4',6'-Pentachlorobiphenyl
60233-25-2
GOFFZTAPOOICFT-UHFFFAOYSA-N
4CL
99
C12 H5 Cl5
2,2',4,4',5-Pentachlorobiphenyl
38380-01-7
LMQJBFRGXHMNOX-UHFFFAOYSA-N
4CL, PP
100
C12 H5 Cl5
2,2',4,4',6-Pentachlorobiphenyl
39485-83-1
RKUAZJIXKHPFRK-UHFFFAOYSA-N
4CL, PP
101
C12 H5 Cl5
2,2',4,5,5'-Pentachlorobiphenyl
37680-73-2
LAHWLEDBADHJGA-UHFFFAOYSA-N
4CL, 2M
102
C12 H5 Cl5
2,2',4,5,6'-Pentachlorobiphenyl
68194-06-9
BWWVXHRLMPBDCK-UHFFFAOYSA-N
4CL
103
C12 H5 Cl5
2,2',4,5',6-Pentachlorobiphenyl
60145-21-3
PQHZWWBJPCNNGI-UHFFFAOYSA-N
4CL
104
C12 H5 Cl5
2,2',4,6,6'-Pentachlorobiphenyl
56558-16-8
MTCPZNVSDFCBBE-UHFFFAOYSA-N
4CL
105
C12 H5 Cl5
2,3,3',4,4'-Pentachlorobiphenyl
32598-14-4
WIDHRBRBACOVOY-UHFFFAOYSA-N
CP1, 4CL, PP, 2M
106
C12 H5 Cl5
2,3,3',4,5-Pentachlorobiphenyl
70424-69-0
BQENMISTWGTJIJ-UHFFFAOYSA-N
CP1, 4CL, 2M
107
C12 H5 Cl5
2,3,3',4',5-Pentachlorobiphenyl
70424-68-9
PVYBHVJTMRRXLG-UHFFFAOYSA-N
CP1, 4CL, 2M
108
C12 H5 Cl5
2,3,3',4,5'-Pentachlorobiphenyl
70362-41-3
MPCDNZSLJWJDNW-UHFFFAOYSA-N
CP1, 4CL, 2M
109
C12 H5 Cl5
2,3,3',4,6-Pentachlorobiphenyl
74472-35-8
XGQBSVVYMVILEL-UHFFFAOYSA-N
4CL, 2M
110
C12 H5 Cl5
2,3,3',4',6-Pentachlorobiphenyl
38380-03-9
ARXHIJMGSIYYRZ-UHFFFAOYSA-N
4CL, 2M
111
C12 H5 Cl5
2,3,3',5,5'-Pentachlorobiphenyl
39635-32-0
QMUDLTGWHILKHH-UHFFFAOYSA-N
CP1, 4CL, 2M
112
C12 H5 Cl5
2,3,3',5,6-Pentachlorobiphenyl
74472-36-9
NTKSJAPQYKCFPP-UHFFFAOYSA-N
4CL, 2M
113
C12 H5 Cl5
2,3,3',5',6-Pentachlorobiphenyl
68194-10-5
YDGFMDPEJCJZEV-UHFFFAOYSA-N
4CL, 2M
114
C12 H5 Cl5
2,3,4,4',5-Pentachlorobiphenyl
74472-37-0
SXZSFWHOSHAKMN-UHFFFAOYSA-N
CP1, 4CL, PP, 2M
115
C12 H5 Cl5
2,3,4,4',6-Pentachlorobiphenyl
74472-38-1
IOVARPVVZDOPGQ-UHFFFAOYSA-N
4CL, PP
116
C12 H5 Cl5
2,3,4,5,6-Pentachlorobiphenyl
18259-05-7
GGMPTLAAIUQMIE-UHFFFAOYSA-N
4CL, 2M
117
C12 H5 Cl5
2,3,4',5,6-Pentachlorobiphenyl
68194-11-6
ZDDZPDTVCZLFFC-UHFFFAOYSA-N
4CL, 2M
118
C12 H5 Cl5
2,3',4,4',5-Pentachlorobiphenyl
31508-00-6
IUTPYMGCWINGEY-UHFFFAOYSA-N
CP1, 4CL, PP, 2M
119
C12 H5 Cl5
2,3',4,4',6-Pentachlorobiphenyl
56558-17-9
OAEQTHQGPZKTQP-UHFFFAOYSA-N
4CL, PP
120
C12 H5 Cl5
2,3',4,5,5'-Pentachlorobiphenyl
68194-12-7
ZLGYJAIAVPVCNF-UHFFFAOYSA-N
CP1, 4CL, 2M
121
C12 H5 Cl5
2,3',4,5',6-Pentachlorobiphenyl
56558-18-0
XBVSGJGMWSKAKL-UHFFFAOYSA-N
4CL, 2M
122
C12 H5 Cl5
2,3,3',4',5'-Pentachlorobiphenyl
76842-07-4
GWOWBISZHLPYEK-UHFFFAOYSA-N
CP1, 4CL, 2M
123
C12 H5 Cl5
2,3',4,4',5'-Pentachlorobiphenyl
65510-44-3
YAHNWSSFXMVPOU-UHFFFAOYSA-N
CP1, 4CL, PP, 2M
124
C12 H5 Cl5
2,3',4',5,5'-Pentachlorobiphenyl
70424-70-3
PIVBPZFQXKMHBD-UHFFFAOYSA-N
CP1, 4CL, 2M
125
C12 H5 Cl5
2,3',4',5',6-Pentachlorobiphenyl
74472-39-2
WAZUWHGJMMZVHH-UHFFFAOYSA-N
4CL, 2M
126
C12 H5 Cl5
3,3',4,4',5-Pentachlorobiphenyl
57465-28-8
REHONNLQRWTIFF-UHFFFAOYSA-N
CP0, 4CL, PP, 2M
127
C12 H5 Cl5
3,3',4,5,5'-Pentachlorobiphenyl
39635-33-1
MXVAYAXIPRGORY-UHFFFAOYSA-N
CP0, 4CL, 2M
128
C12 H4 Cl6
2,2',3,3',4,4'-Hexachlorobiphenyl
38380-07-3
BTAGRXWGMYTPBY-UHFFFAOYSA-N
4CL, PP, 2M
129
C12 H4 Cl6
2,2',3,3',4,5-Hexachlorobiphenyl
55215-18-4
VQQKIXKPMJTUMP-UHFFFAOYSA-N
4CL, 2M
130
C12 H4 Cl6
2,2',3,3',4,5'-Hexachlorobiphenyl
52663-66-8
YFSLABAYQDPWPF-UHFFFAOYSA-N
4CL, 2M
131
C12 H4 Cl6
2,2',3,3',4,6-Hexachlorobiphenyl
61798-70-7
WDLTVNWWEZJMPF-UHFFFAOYSA-N
4CL, 2M
132
C12 H4 Cl6
2,2',3,3',4,6'-Hexachlorobiphenyl
38380-05-1
OKBJVIVEFXPEOU-UHFFFAOYSA-N
4CL, 2M
133
C12 H4 Cl6
2,2',3,3',5,5'-Hexachlorobiphenyl
35694-04-3
AJKLKINFZLWHQE-UHFFFAOYSA-N
4CL, 2M
134
C12 H4 Cl6
2,2',3,3',5,6-Hexachlorobiphenyl
52704-70-8
RVWLHPJFOKUPNM-UHFFFAOYSA-N
4CL, 2M
135
C12 H4 Cl6
2,2',3,3',5,6'-Hexachlorobiphenyl
52744-13-5
UUTNFLRSJBQQJM-UHFFFAOYSA-N
4CL, 2M
136
C12 H4 Cl6
2,2',3,3',6,6'-Hexachlorobiphenyl
38411-22-2
FZFUUSROAHKTTF-UHFFFAOYSA-N
4CL, 2M
137
C12 H4 Cl6
2,2',3,4,4',5-Hexachlorobiphenyl
35694-06-5
CKLLRBPBZLTGDJ-UHFFFAOYSA-N
4CL, PP, 2M
138
C12 H4 Cl6
2,2',3,4,4',5'-Hexachlorobiphenyl
35065-28-2
RPUMZMSNLZHIGZ-UHFFFAOYSA-N
4CL, PP, 2M
139
C12 H4 Cl6
2,2',3,4,4',6-Hexachlorobiphenyl
56030-56-9
SPOPSCCFZQFGDL-UHFFFAOYSA-N
4CL, PP
140
C12 H4 Cl6
2,2',3,4,4',6'-Hexachlorobiphenyl
59291-64-4
XBBRGUHRZBZMPP-UHFFFAOYSA-N
4CL, PP
141
C12 H4 Cl6
2,2',3,4,5,5'-Hexachlorobiphenyl
52712-04-6
UCLKLGIYGBLTSM-UHFFFAOYSA-N
4CL, 2M
142
C12 H4 Cl6
2,2',3,4,5,6-Hexachlorobiphenyl
41411-61-4
RUEIBQJFGMERJD-UHFFFAOYSA-N
4CL, 2M
143
C12 H4 Cl6
2,2',3,4,5,6'-Hexachlorobiphenyl
68194-15-0
UQPQKLGBEKEZBV-UHFFFAOYSA-N
4CL, 2M
144
C12 H4 Cl6
2,2',3,4,5',6-Hexachlorobiphenyl
68194-14-9
CXXRQFOKRZJAJA-UHFFFAOYSA-N
4CL, 2M
145
C12 H4 Cl6
2,2',3,4,6,6'-Hexachlorobiphenyl
74472-40-5
JZFZCLFEPXCRCA-UHFFFAOYSA-N
4CL
146
C12 H4 Cl6
2,2',3,4',5,5'-Hexachlorobiphenyl
51908-16-8
BQHCQAQLTCQFJZ-UHFFFAOYSA-N
4CL, 2M
147
C12 H4 Cl6
2,2',3,4',5,6-Hexachlorobiphenyl
68194-13-8
AQONCPKMJSBHQT-UHFFFAOYSA-N
4CL, 2M
148
C12 H4 Cl6
2,2',3,4',5,6'-Hexachlorobiphenyl
74472-41-6
CTVRBEKNQHJPLX-UHFFFAOYSA-N
4CL, 2M
149
C12 H4 Cl6
2,2',3,4',5',6-Hexachlorobiphenyl
38380-04-0
LKHLFUVHHXCNJH-UHFFFAOYSA-N
4CL, 2M
150
C12 H4 Cl6
2,2',3,4',6,6'-Hexachlorobiphenyl
68194-08-1
RPPNJBZNXQNKNM-UHFFFAOYSA-N
4CL
151
C12 H4 Cl6
2,2',3,5,5',6-Hexachlorobiphenyl
52663-63-5
UHCLFIWDCYOTOL-UHFFFAOYSA-N
4CL, 2M
152
C12 H4 Cl6
2,2',3,5,6,6'-Hexachlorobiphenyl
68194-09-2
CLODVDBWNVQLGO-UHFFFAOYSA-N
4CL, 2M
153
C12 H4 Cl6
2,2',4,4',5,5'-Hexachlorobiphenyl
35065-27-1
MVWHGTYKUMDIHL-UHFFFAOYSA-N
4CL, PP, 2M
154
C12 H4 Cl6
2,2',4,4',5,6'-Hexachlorobiphenyl
60145-22-4
QXZHEJWDLVUFFB-UHFFFAOYSA-N
4CL, PP
155
C12 H4 Cl6
2,2',4,4',6,6'-Hexachlorobiphenyl
33979-03-2
ICOAEPDGFWLUTI-UHFFFAOYSA-N
4CL, PP
156
C12 H4 Cl6
2,3,3',4,4',5-Hexachlorobiphenyl
38380-08-4
LCXMEXLGMKFLQO-UHFFFAOYSA-N
CP1, 4CL, PP, 2M
157
C12 H4 Cl6
2,3,3',4,4',5'-Hexachlorobiphenyl
69782-90-7
YTWXDQVNPCIEOX-UHFFFAOYSA-N
CP1, 4CL, PP, 2M
158
C12 H4 Cl6
2,3,3',4,4',6-Hexachlorobiphenyl
74472-42-7
ZQUPQXINXTWCQR-UHFFFAOYSA-N
4CL, PP, 2M
159
C12 H4 Cl6
2,3,3',4,5,5'-Hexachlorobiphenyl
39635-35-3
YZKLGRAIIIGOHB-UHFFFAOYSA-N
CP1, 4CL, 2M
160
C12 H4 Cl6
2,3,3',4,5,6-Hexachlorobiphenyl
41411-62-5
JHJMZCXLJXRCHK-UHFFFAOYSA-N
4CL, 2M
161
C12 H4 Cl6
2,3,3',4,5',6-Hexachlorobiphenyl
74472-43-8
UNPTZXSJGZTGJJ-UHFFFAOYSA-N
4CL, 2M
162
C12 H4 Cl6
2,3,3',4',5,5'-Hexachlorobiphenyl
39635-34-2
AHZUOPSGLWYCNF-UHFFFAOYSA-N
CP1, 4CL, 2M
163
C12 H4 Cl6
2,3,3',4',5,6-Hexachlorobiphenyl
74472-44-9
ZAGRQXMWMRUYRB-UHFFFAOYSA-N
4CL, 2M
164
C12 H4 Cl6
2,3,3',4',5',6-Hexachlorobiphenyl
74472-45-0
HAZQOLYHFUUJJN-UHFFFAOYSA-N
4CL, 2M
165
C12 H4 Cl6
2,3,3',5,5',6-Hexachlorobiphenyl
74472-46-1
ZEATXTCWXKQPHO-UHFFFAOYSA-N
4CL, 2M
166
C12 H4 Cl6
2,3,4,4',5,6-Hexachlorobiphenyl
41411-63-6
BTOCFTAWZMMTNB-UHFFFAOYSA-N
4CL, PP, 2M
167
C12 H4 Cl6
2,3',4,4',5,5'-Hexachlorobiphenyl
52663-72-6
AZXHAWRMEPZSSV-UHFFFAOYSA-N
CP1, 4CL, PP, 2M
168
C12 H4 Cl6
2,3',4,4',5',6-Hexachlorobiphenyl
59291-65-5
PITHIPNORFGJPI-UHFFFAOYSA-N
4CL, PP, 2M
169
C12 H4 Cl6
3,3',4,4',5,5'-Hexachlorobiphenyl
32774-16-6
ZHLICBPIXDOFFG-UHFFFAOYSA-N
CP0, 4CL, PP, 2M
170
C12 H3 Cl7
2,2',3,3',4,4',5-Heptachlorobiphenyl
35065-30-6
RMPWIIKNWPVWNG-UHFFFAOYSA-N
4CL, PP, 2M
171
C12 H3 Cl7
2,2',3,3',4,4',6-Heptachlorobiphenyl
52663-71-5
TZMHVHLTPWKZCI-UHFFFAOYSA-N
4CL, PP, 2M
172
C12 H3 Cl7
2,2',3,3',4,5,5'-Heptachlorobiphenyl
52663-74-8
HOPMUCXYRNOABF-UHFFFAOYSA-N
4CL, 2M
173
C12 H3 Cl7
2,2',3,3',4,5,6-Heptachlorobiphenyl
68194-16-1
PAYFWJAKKLILIT-UHFFFAOYSA-N
4CL, 2M
174
C12 H3 Cl7
2,2',3,3',4,5,6'-Heptachlorobiphenyl
38411-25-5
ZDLMBNHYTPHDLF-UHFFFAOYSA-N
4CL, 2M
175
C12 H3 Cl7
2,2',3,3',4,5',6-Heptachlorobiphenyl
40186-70-7
KJBDZJFSYQUNJT-UHFFFAOYSA-N
4CL, 2M
176
C12 H3 Cl7
2,2',3,3',4,6,6'-Heptachlorobiphenyl
52663-65-7
HGMYRFJAJNYBRX-UHFFFAOYSA-N
4CL, 2M
177
C12 H3 Cl7
2,2',3,3',4,5',6'-Heptachlorobiphenyl
52663-70-4
CXOYNJAHPUASHN-UHFFFAOYSA-N
4CL, 2M
178
C12 H3 Cl7
2,2',3,3',5,5',6-Heptachlorobiphenyl
52663-67-9
WCIBKXHMIXUQHK-UHFFFAOYSA-N
4CL, 2M
179
C12 H3 Cl7
2,2',3,3',5,6,6'-Heptachlorobiphenyl
52663-64-6
XYHVYEUZLSYHDP-UHFFFAOYSA-N
4CL, 2M
180
C12 H3 Cl7
2,2',3,4,4',5,5'-Heptachlorobiphenyl
35065-29-3
WBHQEUPUMONIKF-UHFFFAOYSA-N
4CL, PP, 2M
181
C12 H3 Cl7
2,2',3,4,4',5,6-Heptachlorobiphenyl
74472-47-2
DJEUXBQAKBLKPO-UHFFFAOYSA-N
4CL, PP, 2M
182
C12 H3 Cl7
2,2',3,4,4',5,6'-Heptachlorobiphenyl
60145-23-5
RXRLRYZUMSYVLS-UHFFFAOYSA-N
4CL, PP, 2M
183
C12 H3 Cl7
2,2',3,4,4',5',6-Heptachlorobiphenyl
52663-69-1
KQBFUDNJKCZEDQ-UHFFFAOYSA-N
4CL, PP, 2M
184
C12 H3 Cl7
2,2',3,4,4',6,6'-Heptachlorobiphenyl
74472-48-3
OBIUJJSQKPGKME-UHFFFAOYSA-N
4CL, PP
185
C12 H3 Cl7
2,2',3,4,5,5',6-Heptachlorobiphenyl
52712-05-7
PYZHTHZEHQHHEN-UHFFFAOYSA-N
4CL, 2M
186
C12 H3 Cl7
2,2',3,4,5,6,6'-Heptachlorobiphenyl
74472-49-4
FGDPOTMRBQHPJK-UHFFFAOYSA-N
4CL, 2M
187
C12 H3 Cl7
2,2',3,4',5,5',6-Heptachlorobiphenyl
52663-68-0
UDMZPLROONOSEF-UHFFFAOYSA-N
4CL, 2M
188
C12 H3 Cl7
2,2',3,4',5,6,6'-Heptachlorobiphenyl
74487-85-7
MMTJWDQKGUNSDK-UHFFFAOYSA-N
4CL, 2M
189
C12 H3 Cl7
2,3,3',4,4',5,5'-Heptachlorobiphenyl
39635-31-9
XUAWBXBYHDRROL-UHFFFAOYSA-N
CP1, 4CL, PP, 2M
190
C12 H3 Cl7
2,3,3',4,4',5,6-Heptachlorobiphenyl
41411-64-7
TYEDCFVCFDKSBK-UHFFFAOYSA-N
4CL, PP, 2M
191
C12 H3 Cl7
2,3,3',4,4',5',6-Heptachlorobiphenyl
74472-50-7
TVFXBXWAXIMLAQ-UHFFFAOYSA-N
4CL, PP, 2M
192
C12 H3 Cl7
2,3,3',4,5,5',6-Heptachlorobiphenyl
74472-51-8
ZUTDUGMNROUBOX-UHFFFAOYSA-N
4CL, 2M
193
C12 H3 Cl7
2,3,3',4',5,5',6-Heptachlorobiphenyl
69782-91-8
SSTJUBQGYXNFFP-UHFFFAOYSA-N
4CL, 2M
194
C12 H2 Cl8
2,2',3,3',4,4',5,5'-Octachlorobiphenyl
35694-08-7
DTMRKGRREZAYAP-UHFFFAOYSA-N
4CL, PP, 2M
195
C12 H2 Cl8
2,2',3,3',4,4',5,6-Octachlorobiphenyl
52663-78-2
JAHJITLFJSDRCG-UHFFFAOYSA-N
4CL, PP, 2M
196
C12 H2 Cl8
2,2',3,3',4,4',5,6'-Octachlorobiphenyl
42740-50-1
BQFCCUSDZLKBJG-UHFFFAOYSA-N
4CL, PP, 2M
197
C12 H2 Cl8
2,2',3,3',4,4',6,6'-Octachlorobiphenyl
33091-17-7
YPDBBDKYNWRFMF-UHFFFAOYSA-N
4CL, PP, 2M
198
C12 H2 Cl8
2,2',3,3',4,5,5',6-Octachlorobiphenyl
68194-17-2
PJHBSPRZHUOIAS-UHFFFAOYSA-N
4CL, 2M
199
C12 H2 Cl8
2,2',3,3',4,5,5',6'-Octachlorobiphenyl
52663-75-9
HJBYDWKNARZTMJ-UHFFFAOYSA-N
4CL, 2M
200
C12 H2 Cl8
2,2',3,3',4,5,6,6'-Octachlorobiphenyl
52663-73-7
HHXNVASVVVNNDG-UHFFFAOYSA-N
4CL, 2M
201
C12 H2 Cl8
2,2',3,3',4,5',6,6'-Octachlorobiphenyl
40186-71-8
LJQOBQLZTUSEJA-UHFFFAOYSA-N
4CL, 2M
202
C12 H2 Cl8
2,2',3,3',5,5',6,6'-Octachlorobiphenyl
2136-99-4
JPOPEORRMSDUIP-UHFFFAOYSA-N
4CL, 2M
203
C12 H2 Cl8
2,2',3,4,4',5,5',6-Octachlorobiphenyl
52663-76-0
DCPDZFRGNJDWPP-UHFFFAOYSA-N
4CL, PP, 2M
204
C12 H2 Cl8
2,2',3,4,4',5,6,6'-Octachlorobiphenyl
74472-52-9
JDZUWXRNKHXZFE-UHFFFAOYSA-N
4CL, PP, 2M
205
C12 H2 Cl8
2,3,3',4,4',5,5',6-Octachlorobiphenyl
74472-53-0
VXXBCDUYUQKWCK-UHFFFAOYSA-N
4CL, PP, 2M
206
C12 HCl9
2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl
40186-72-9
JFIMDKGRGPNPRQ-UHFFFAOYSA-N
4CL, PP, 2M
207
C12 HCl9
2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl
52663-79-3
YGDPIDTZOQGPAX-UHFFFAOYSA-N
4CL, PP, 2M
208
C12 HCl9
2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl
52663-77-1
XIFFTDRFWYFAPO-UHFFFAOYSA-N
4CL, 2M
209
C12 Cl10
Decachlorobiphenyl
2051-24-3
ONXPZLFXDMAPRO-UHFFFAOYSA-N
4CL, PP, 2M
References
External links