PAAB4SA
Chemical formula: C12H11N3O3S
Molecular weight: 277.3
CAS NO.:104-23-4
Synonym : (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: In 25 or 50 kg HDPE Bags with inside liner or Jumbo Bags with inside liner
Item Index
(1)Appearance Orange to Brown Powder
(2)Purity 90%
(3)Water 1%
(4)Insolubles 0.20%
(5)Sulphate Content 2500PPM
(6)Ash Content 0.25
(7)PAAB3SA Content 1%
(8)PAAB Content 0.1%
(9)EC Number 203-187-9
