Solvent Yellow 28

Product Name: Solvent Yellow 28
CAS No.: 5844-01-9
Chemical Name: Solvent Yellow 28
Synonyms: C.I.20010;Oil Yellow GS;Einecs 227-436-6;Solvent Yellow 28;C.I.Solvent Yellow 28;Transparency Yellow S;C.I.Solvent Yellow 28:C.I.20010;2,4-Bis(phenylazo)-6-methylphenol;Phenol, 2-methyl-4,6-bis(2-phenyldiazenyl)-;(6E)-2-methyl-4-phenyldiazenyl-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one
CBNumber: CB7967658
Molecular Formula: C19H16N4O
Formula Weight: 316.36
MOL File: 5844-01-9.mol

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

Solvent Yellow 28 Chemical Properties,Usage,Production

Preparation

aniline (2 Moore) diazotization and o-Cresol coupling.

Properties and Applications

yellow to orange (mineral oil). Soluble in ethanol and toluene, hardly soluble in water. In concentrated sulfuric acid to red light brown, dilution after dark brown solution, and then have yellow brown precipitation; In hot concentrated hydrochloric acid for yellow brown solution; At 2% hot sodium hydroxide solution for red light brown. Used for alcohol, esters, hydrocarbon solvent, oil and paraffin color.

Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
		Melting point	Stable
ISO	Well	117	100≥180 Sublimation	Well	Well	Well

Solvent Yellow 28 Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Solvent Yellow 28 Suppliers

China 7 Global 7

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Shaanxi Dideu Newmaterial Co., Ltd.

Tel: 029-87576359 15353716720
Email: 1039@dideu.com
Country: China
ProdList: 10009
Advantage: 58

5844-01-9, Solvent Yellow 28Related Search:

Solvent Yellow 21 SOLVENT YELLOW 30 Solvent Yellow 27 O-AMINOAZOTOLUENE 2,4-Dihydro-5-methyl-4-[(4-methyl-3-nitrophenyl)azo]-2-phenyl-3H-pyrazol-3-one 2,2'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-tert-butylphenol] SOLVENT YELLOW 29 Solvent Yellow 25:1 2-Hydroxy-5-[(2-methoxyphenyl)azo]benzoic acid

2,4-Bis(phenylazo)-6-methylphenol

Oil Yellow GS

Einecs 227-436-6

Solvent Yellow 28

Transparency Yellow S

C.I.20010

C.I.Solvent Yellow 28

(6E)-2-methyl-4-phenyldiazenyl-6-(phenylhydrazinylidene)cyclohexa-2,4-dien-1-one

Phenol, 2-methyl-4,6-bis(2-phenyldiazenyl)-

C.I.Solvent Yellow 28:C.I.20010

5844-01-9

Solvent Dyestuff