Vat Blue 20

product Name	Vat Blue 20
Synonyms	C.I. 59800; C.I. Pigment Blue 65; C.I. Vat Blue 20; Violanthrone; anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione; C.I.Vat Blue 20; Vat Dark Blue BO; Pigment Blue 65; Dibenzanthrone
Molecular Formula	C₃₄H₁₆O₂
Molecular Weight	456.4896
InChI	InChI=1/C34H16O2/c35-33-25-7-3-1-5-17(25)19-9-11-21-22-12-10-20-18-6-2-4-8-26(18)34(36)28-16-14-24(30(22)32(20)28)23-13-15-27(33)31(19)29(21)23/h1-16H
CAS Registry Number	116-71-2
EINECS	204-152-0
Molecular Structure
Density	1.487g/cm³
Refractive index	1.926

Gold Suppliers(24):: Dragon Chemical Group Co.,China Tel:+86-571-88383188 86970388 49-211-550203-21; Kelco Chemicals Co.,Ltd. Tel:+86-21-62744350 62598819; Chemay (Tianjin) Int'l Trading Co.,Ltd. Tel:+86-22-24224105,24224106,24224107; Sunshine Colorchem Co., Ltd Tel:86-21-61457225,61457226,61457227; Trust Chem Co.,Ltd. Tel:+86-571-81957777 ( 8 lines)
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