Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: m-[(p-aminophenyl)azo]benzenesulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

102-23-8

102-23-8 structure

102-23-8 structure

Name: m-[(p-Aminophenyl)azo]benzenesulphonic acid
Chemical Name: 3-[(4-aminophenyl)diazenyl]benzenesulfonic acid
CAS Number: 102-23-8
Molecular Formula: C₁₂H₁₁N₃O₃S
Molecular Weight: 277.29900
Catalog: Organic raw materials Amino compound Sulfonic acid amino compound
Create Date: 2018-08-17 19:44:27
Modify Date: 2024-01-14 00:10:19

Name	3-[(4-aminophenyl)diazenyl]benzenesulfonic acid
Synonyms	4'-Amino-azobenzol-sulfonsaeure-(3) m-((p-Aminophenyl)azo)benzenesulphonic acid m-[(p-aminophenyl)azo]benzenesulfonic acid 4-aminoazobenzene-3'-sulfonic acid 3-(4-Amino-phenylazo)-benzolsulfonsaeure 4-Amino-azobenzol-3'-sulfonsaeure 3-(4-amino-phenylazo)-benzenesulfonic acid EINECS 203-015-2 (Benzol-sulfonsaeure-(1))-(3 azo 4)-anilin

Density	1.43
Molecular Formula	C₁₂H₁₁N₃O₃S
Molecular Weight	277.29900
Exact Mass	277.05200
PSA	113.49000
LogP	4.59290
Index of Refraction	1.663

HS Code	2927000090

618-06-4 structure

618-06-4

~%

102-23-8 structure

102-23-8

Literature: DE131860 ;

Precursor 1
618-06-4
DownStream 0

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%