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PRODUCTS

Para Amino Azo Benzene 4 Sulfonic Acid (PAAB4SA)

Para Amino Azo Benzene 4 Sulfonic Acid (PAAB4SA)

STRUCTURAL FORMULA :
CHEMICAL FORMULA : C12H11N3O3S
MOLECULAR WEIGHT : 277.3
CAS NO. 104-23-4
Item Index
Appearance Orange to Brown Powder
Purity ≥90%
Water ≤1%
Insolubles ≤0.20%
Sulphate Content ≤2500PPM
Ash Content ≤ 0.25
PAAB3SA Content ≤1%
PAAB Content ≤0.1%
EC Number 203-187-9
SYNONYMS :

(PAAB4SA) (PAAS);4'-Aminoazobenzene-3-sulfonic acid;p-[(p-Aminophenyl)azo]benzenesulphonic acid;3-[(4-Aminophenyl)azo]-benzenesulfonic acid;m-[(p-Aminophenyl)azo]benzenesulphonic acid;3-[(4-aminophenyl)diazenyl]benzenesulfonicaci;3-(4-aminophenyl)diazenylbenzenesulfonic acid;3-(4-azanylphenyl)diazenylbenzenesulfonic acid;Benzenesulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-;m-[(p-Aminophenyl)azo]benzenesulphonic acid

MAIN USE :

Acid Yellow 6, Acid Red 151, Acid Red 7, Acid Red 142, Direct Red 152,/153/154, Direct Red 81, Direct Red 117, Direct Brown 202, Direct Orange 34, Direct Orange 37, Direct Orange 39, Mordant Orange 6, etc

PACKING :

25 / 50 kgs. HDPE bag with inside liner, Jumbo bags with inside liner