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SIRIUS SUPRA RED VIOLET B

SIRIUS SUPRA RED VIOLET B structure

CAS No.: 7198-99-4

Chemical Name:: SIRIUS SUPRA RED VIOLET B

Synonyms: C.I.25400;Direct Violet 62;C.I.Direct Violet 62;SIRIUS SUPRA RED VIOLET B;C.I.Direct Violet 62:C.I.25400;SIRIUS SUPRA RED VIOLET B ISO 9001：2015 REACH;5,5'-[Carbonylbis[imino(5-methoxy-2-sulfo-4,1-phenylene)azo]]bis[6-amino-4-hydroxy-2-naphthalenesulfonic acid]tetrasodium salt

CBNumber:: CB4330958

Molecular Formula:: C35H31N8NaO17S4

Molecular Weight:: 986.9

MDL Number:: MFCD01320641

MOL File:: 7198-99-4.mol

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SIRIUS SUPRA RED VIOLET B price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	DYE0002055	SIRIUS SUPRA RED VIOLET B 95.00%	7198-99-4	5MG	$505.3	2021-12-16	Buy

Product number	Packaging	Price	Buy
DYE0002055	5MG	$505.3	Buy

SIRIUS SUPRA RED VIOLET B Chemical Properties,Uses,Production

Preparation

2-Amino-4-methoxy-5-acetamidobenzenesulfonic acid?diazo, in acid conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid acid coupling, and then hydrolysis amino acylation and light gasification.

Properties and Applications

red light purple. Soluble in water for red light purple, slightly soluble in alcohol. The strong sulfuric acid for blu-ray black, diluted for purple. The dye solution to join strong hydrochloric acid for purple, have precipitation; Add thick sodium hydroxide solution for wine red, have precipitation.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	3	5	5	2		2

SIRIUS SUPRA RED VIOLET B Preparation Products And Raw materials

Raw materials

6-Amino-4-hydroxy-2-naphthalenesulfonic acid 2-amino-4-methoxy-5-acetamidobenzenesulfonic acid

Preparation Products

SIRIUS SUPRA RED VIOLET B Suppliers

Global( 7)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	22787	58
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9171	60

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Dideu Industries Group Limited	58
Alfa Chemistry	60

7198-99-4(SIRIUS SUPRA RED VIOLET B)Related Search:

DIRECT VIOLET 7 7-(Benzoylamino)-4-hydroxy-3-[[2-methoxy-5-methyl-4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid disodium salt tetrasodium 3-[[4-[[[[4-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo]-3-sulphonatophenyl]amino]carbonyl]amino]-2-sulphonatophenyl]azo]-4-hydroxy-7-(phenylamino)naphthalene-2-sulphonate DIRECT VIOLET 66 7-Benzoylamino-4-hydroxy-3-[[2-methoxy-4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt

Naphtho[2,1-d]thiazole-8-sulfonic acid, 2-(4-aminophenyl)-7-[[4-[(4-chloro-2-sulfophenyl)azo]-3-methylphenyl]azo]-6-hydroxy-, disodium salt Naphtho[2,1-d]thiazole-8-sulfonic acid, 2-(4-aminophenyl)-7-[[4-[(4-chloro-2-sulfophenyl)azo]-2,5-dimethylphenyl]azo]-6-hydroxy-, disodium salt 2-Naphthalenesulfonic acid, 7-[(4-aminobenzoyl)amino]-3-[[4-[(2,4-dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxy-, disodium salt [1,1'-Biphenyl]-3,3'-dicarboxylicacid,4-[2-[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-4'-[2-(1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:4) 6-Amino-4-hydroxy-2-naphthalenesulfonic acid

2-Anisidine-4-sulfonic acid 3-METHOXY-4-MONOMETHYLAMINOAZOBENZENE Direct Red 75 tetrasodium salt SIRIUS SUPRA RED VIOLET B

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Direct Violet 62 SIRIUS SUPRA RED VIOLET B 5,5'-[Carbonylbis[imino(5-methoxy-2-sulfo-4,1-phenylene)azo]]bis[6-amino-4-hydroxy-2-naphthalenesulfonic acid]tetrasodium salt C.I.25400 C.I.Direct Violet 62 SIRIUS SUPRA RED VIOLET B ISO 9001：2015 REACH C.I.Direct Violet 62:C.I.25400 7198-99-4 C35H26N8O17S4Na4