ChemicalBook CAS DataBase List 6470-20-8

6470-20-8

Name	Acid Orange 56
CAS	6470-20-8
EINECS(EC#)	229-294-0
Molecular Formula	C32H22N6Na2O8S2
MDL Number	MFCD00137510
Molecular Weight	728.662
MOL File	6470-20-8.mol

Synonyms

C.I.22895 Acid Orange 56 C.I. Acid Orange 56 Kayanol milling rrange g Acid orange 56 (C.I. 22895) C.I.Acid Orange 56:C.I.22895 Acid Orange 56 ISO 9001：2015 REACH disodium 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-2,2'-disulphonate 4-[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt 2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate 1,1-Biphenyl-2,2-disulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo-4-(2-hydroxy-1-naphthalenyl)azo-, disodium salt 1'-biphenyl]-2,2'-disulfonic acid,4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthalenyl)azo]-[ disodium salt isodium,2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate disodium,2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate

Chemical Properties

EPA Substance Registry System

[1,1'-Biphenyl]-2,2'-disulfonic acid, 4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-4'-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:2) (6470-20-8)

Safety Data

TSCA	TSCA listed

Hazard Information

Supplier

Hefei TNJ Chemical Industry Co.,Ltd.

Telephone+86-0551-65418671 +86-189 4982 3763

Websitehttps://www.tnjchem.com

Dideu Industries Group Limited

Telephone+86-29-89586680 +86-15129568250

Websitehttps://www.dideu.com

Career Henan Chemica Co

Telephone+86-0371-86658258 +86-13203830695

Websitehttps://www.coreychem.com/

CONIER CHEM AND PHARMA LIMITED

Telephone

Websitehttp://www.conier.com/

Hubei zhonglong Kangsheng Fine Chemical Co., Ltd

Telephone027-027-83850178 18162590268

Websitehttps://www.chemicalbook.com/supplier/23883451/

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Telephone029-029-81120477 17792793610

Websitehttp://www.dideu.cn

Guangzhou Reullei Pharmaceutical Technology Co., Ltd，

Telephone 13660253774

Websitehttp://www.reullei.com/

DAYANG CHEM (HANGZHOU) CO.,LTD

Telephone+86-88938639 +86-17705817739

Websitewww.dycnchem.com

XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.

Telephone +8618950047208

Websitehttp://www.amitychem.com

1of2

Related Products

Send Inquriy

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	3	4	3-4	4	2		4-5	4-5
AATCC	4	3-4	3-4	3	1		3-4	3-4