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ACID YELLOW 38

ACID YELLOW 38 Structure
ACID YELLOW 38 structure
CAS No.
13390-47-1
Chemical Name:
ACID YELLOW 38
Synonyms
CI 25135;ACID YELLOW 38;Einecs 236-465-3;Milling Yellow O;C.I. Acid Yellow 38;Acid Milling Yellow;acidyellow38(c.i.25135);C.I.Acid Yellow 38:C.I.25135;sodium 2,2-thiobis(5-(4-ethoxyphenylazo)benzenesulphonate;2,2’-thiobis[5-[(4-ethoxyphenyl)azo]-benzenesulfonicacidisodiumsalt
CBNumber:
CB5480186
Molecular Formula:
C28H24N4Na2O8S3
Molecular Weight:
686.69
MDL Number:
MFCD00007487
MOL File:
13390-47-1.mol
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ACID YELLOW 38 Properties

EPA Substance Registry System Benzenesulfonic acid, 2,2'-thiobis[5-[(4-ethoxyphenyl)azo]-, disodium salt (13390-47-1)

ACID YELLOW 38 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S330833 ACID YELLOW 38 (C.I. 25135) AldrichCPR 13390-47-1 25MG $179 2024-03-01 Buy
American Custom Chemicals Corporation DYE0000114 ACID YELLOW 38 95.00% 13390-47-1 25MG $500 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000114 ACID YELLOW 38 95.00% 13390-47-1 100MG $1400 2021-12-16 Buy
Product number Packaging Price Buy
S330833 25MG $179 Buy
DYE0000114 25MG $500 Buy
DYE0000114 100MG $1400 Buy

ACID YELLOW 38 Chemical Properties,Uses,Production

Uses

Acid Milling Yellow is an acid dye.

Preparation

2-(2-Sulfo-4-aminophenylthio)-5-aminobenzenesulfonic acid double nitriding, and phenol (2 Moore) coupling, and then under pressure to the hydroxyl ethyl with monomer (VCM).

Properties and Applications

yellow. Soluble in water and ethanol for green light yellow, slightly soluble in acetone. The strong sulfuric acid for cherry red, diluted into a green light yellow. In aqueous solution is to add strong hydrochloric acid have olive to yellow brown precipitation; Add thick sodium hydroxide solution yellowish after precipitation. Used for wool, silk, polyamide fiber dyeing and printing directly. Also used in paper and leather shading.

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

ACID YELLOW 38 Preparation Products And Raw materials

Raw materials

2,2'-thiobis(5-aminobenzenesulphonic) acid Phenol

Preparation Products

ACID YELLOW 38 Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Shaanxi Dideu Newmaterial Co., Ltd. 029-63373950 15353716720 1052@dideu.com China 10007 58
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Shaanxi Dideu Newmaterial Co., Ltd. 58

13390-47-1(ACID YELLOW 38)Related Search:

ACID YELLOW 40 METANIL YELLOW Acid Yellow 42 Acid Yellow 44 sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate
sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate Acid Yellow 40:1 ACID YELLOW 34 4-(Methylmercapto)aniline Diphenyl sulfide
Phenetidine 1,2-BENZENEDITHIOL 4-PHENYLAZOPHENOL ACID YELLOW 7 4,4'-THIODIANILINE
4-METHOXYAZOBENZENE ACID YELLOW 38 4-Aminodiphenylsulfide

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2,2'-Thiobis[5-[(4-ethoxyphenyl)azo]benzenesulfonic acid sodium] salt 2,2'-Thiobis[5-[(4-ethoxyphenyl)azo]benzenesulfonic acid]disodium salt Milling Yellow O Benzenesulfonic acid, 2,2'-thiobis(5-(2-(4-ethoxyphenyl)diazenyl)-, sodium salt (1:2) Einecs 236-465-3 CI 25135 ACID YELLOW 38 2,2’-thiobis[5-[(4-ethoxyphenyl)azo]-benzenesulfonicacidisodiumsalt acidyellow38(c.i.25135) Benzenesulfonicacid,2,2’-thiobis[5-[(4-ethoxyphenyl)azo]-,disodiumsalt sodium 2,2-thiobis(5-(4-ethoxyphenylazo)benzenesulphonate C.I. Acid Yellow 38 Acid Milling Yellow C.I.Acid Yellow 38:C.I.25135 13390-47-1 C28H24N4Na2O8S3 C28H24N4O8S32Na