8005-30-9

Name	Vat Brown 22
CAS	8005-30-9
EINECS(EC#)	232-336-0
Molecular Formula	C26H10Cl2N4O2
Molecular Weight	481.289
MOL File	8005-30-9.mol

Synonyms

Vat Brown 22 C.I. Vat Brown 22 C.I.Vat Brown 22:C.I.71115 C.I. Vat Brown 22(7CI,8CI,9CI) Vat Brown 22 ISO 9001：2015 REACH Bisbenzimidazobenzo[lmn][3,8]phenanthrolinedione, dichloro- 3,12-Dichlorobisbenzimidazo[2,1-b:1',2'-j]benzo[lmn][3,8]phenanth roline-6,9-dione

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Chemical Properties

EPA Substance Registry System

C.I. Vat Brown 22 (8005-30-9)

Hazard Information

Preparation

Naphthalene-1,4,5,8-tetracarboxylic acid and 4-Chlorobenzene-1,2-diamine?in Acetic acid glacial or Pyridine of condensation.

Properties and Applications

yellow brown. In concentrated sulfuric acid to red light yellow, In the basic insurance powder solution for olive; In the acidic insurance powder solution for brown. This product dye cellulose fibre for red light brown. Can be used for cotton fabric direct dyeing, reserving, prevent discharge and discharge.

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Fading	Stain
ISO	5	5	7	5	5
AATCC

Supplier

Henan Alfa Chemical Co., Ltd

Telephone

Websitehttps://www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/

Dideu Industries Group Limited

Telephone+86-29-89586680 +86-15129568250

Websitehttps://www.dideu.com

Hubei Jusheng Technology Co.,Ltd.

Telephone18871490254

Websitehttp://www.hubeijusheng.com

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Telephone17691182729 18161915376

Websitehttp://www.dideu.cn

Hu Bei Jiutian Bio-medical Technology CO.,Ltd

Telephone027-88013699 17354350817

Websitewww.jiutian-bio.com

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