ChemicalBook > CAS DataBase List > sodium 2-[4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate

sodium 2-[4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate

CAS No.5915-59-3
Chemical Name:sodium 2-[4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate
CBNumber:CB7927722
Molecular Formula:C26H18N5NaO5S2
Formula Weight:567.57139
MOL File:5915-59-3.mol

sodium 2-[4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate Property

EPA Substance Registry System C.I. Direct Orange 32, monosodium salt (5915-59-3)

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Hazard statements
Precautionary statements

sodium 2-[4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate Chemical Properties,Usage,Production

Preparation 2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid diazo, Coupled with resorcinol; aniline diazo, and the generation of single accidentally coupled nitrogen compounds.

Properties and Applications orange. Soluble in water for yellow brown, slightly soluble in alcohol. The strong sulfuric acid for orange red to brown, after dilute for orange brown. The dye solution with strong hydrochloric acid have orange brown precipitation; Join a wine red, hydrogen oxide precipitation. Used for cellulose fiber dyeing, good levelness, white good sex.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	4-5	2	1-2	3		3

sodium 2-[4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate Preparation Products And Raw materials

Raw materials

Preparation Products

sodium 2-[4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate Suppliers

Global(1)Suppliers

CHINA 1 Global 1

Supplier：

Hubei Jusheng Technology Co.,Ltd.
Tel：18871490254
Email：linda@hubeijusheng.com
Country：CHINA
ProdList：28172
Advantage：58

sodium 2-[4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate Spectrum

5915-59-3, sodium 2-[4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonateRelated Search:

C.I. Direct Orange 28 Direct Orange 33 disodium (3Z)-5-methyl-3-[[2-methyl-4-[3-methyl-4-[[3-methyl-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazol-4-yl]diazenyl]phenyl]phenyl]hydrazinylidene]-6-oxo-cyclohexa-1,4-diene-1-carboxylate DIRECT ORANGE 29 7-[[4-[(2,4-Diamino-5-nitrophenyl)azo]benzoyl]amino]-4-hydroxy-3-[(4-sodiosulfophenyl)azo]naphthalene-2-sulfonic acid sodium salt C.I. Direct Orange 27 Direct Orange 46 C.I. Direct Orange 31 DIRECT ORANGE 26

Organics
2-[4-[[2,4-二羟基-3-(苯基偶氮)苯基]偶氮]苯基]-6-甲基苯并噻唑-7-磺酸钠
5915-59-3
Direct Orange 32
C.I.Direct Orange 32:C.I.20215
sodium,2-[4-[(2E)-2-[(5E)-4,6-dioxo-5-(phenylhydrazinylidene)cyclohex-2-en-1-ylidene]hydrazinyl]phenyl]-6-methyl-1,3-benzothiazole-7-sulfonate
C.I.Direct Orange 32
C.I.20215
2-[4-[[2,4-Dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulfonic acid sodium salt
2-[4-[[2,4-Dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methyl-7-benzothiazolesulfonic acid sodium salt
7-Benzothiazolesulfonic acid, 2-[4-[[2,4-dihydroxy-3-(phenylazo) phenyl]azo]phenyl]-6-methyl-, monosodium salt
sodium 2-[4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate

Home

My