SIRIUS SUPRA RED VIOLET B

Product Name: SIRIUS SUPRA RED VIOLET B
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
Formula Weight: 986.9
MOL File: 7198-99-4.mol

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: DYE0002055
Product name: SIRIUS SUPRA RED VIOLET B
Purity: 95.00%
Packaging: 5MG
Price: $505.3
Updated: 2021/12/16

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SIRIUS SUPRA RED VIOLET B Chemical Properties,Usage,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

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SIRIUS SUPRA RED VIOLET B Suppliers

China 4 Germany 1 United States 3 Global 8

Alfa Chemistry

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Alfa Chemistry

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7198-99-4, SIRIUS SUPRA RED VIOLET BRelated 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

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