BZ No.a

Compound

CAS No.

BZ No.a

Compound

CAS No.

198

2,2′,3,3′,4,5,5′,6

68194–17–2

205

2,3,3′,4,4′,5,5′,6

74472–53–0

199

2,2′,3,3′,4,5,5′,6′

52663–75–9

 

Nona-CB

53742–07–7

200

2,2′,3,3′,4,5,6,6′

52663–73–7

206

2,2′,3,3′,4,4′,5,5′,6

40186–72–9

201

2,2′,3,3′,4,5′,6,6′

40186–71–8

207

2,2′,3,3′,4,4′,5,6,6′

52663–79–3

202

2,2′,3,3′,5,5′,6,6′

2136–99–4

208

2,2′,3,3′,4,5,5′,6,6′

52663–77–1

203

2,2′,3,4,4′,5,5′,6

52663–76–0

 

Deca-CB

2051–24–3

204

2,2′,3,4,4′,5,6,6′

74472–52–9

209

2,2′,3,3′,4,4′,5,5′,6,6′

2051–24–3

aBZ=Ballschmiter and Zell (1980)

bIUPAC (International Union of Pure and Applied Chemistry) names differ from BZ names for the following PCBs: BZ 33=IUPAC 2,3′,4′; BZ 34=IUPAC 2,3′,5′; BZ 76=IUPAC 2,3′,4′,5′; BZ 97=IUPAC 2,2′,3,4′,5′; BZ 98=IUPAC 2,2′,3,4′,6′; BZ 122=IUPAC 2,3,3′,4′,5′; BZ 123=IUPAC 2,3′,4,4′,5′; BZ 124=IUPAC 2,3′4′,5,5′; BZ 125=IUPAC 2,3′4′,5′,6; and BZ 177=IUPAC 2,2′,3,3′,4,5′,6′.



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