4-aminobenzene sulfonic acid
Wuji Xinhui Chemical Co., Ltd. [China] 
Minimum Order: 0
Quality/Safety Certification: 0.00
Property:
It is white powder and turned into white crystal when it absorb water in the air and attach one molecular of crysta
Information:
Molecular formula: C6H7O3NS
Molecular weight: 173.19
Standard: HG/T3678-200
CAS NO: 121-57-3
Specification
Item | Value |
1)Appearance | white to offer white powder |
2)Assay ( total amino ) | 99.00 |
3)Aniline,% | 0.02 |
4) Water insoluble matter ,% | 0.10 |
5) Dissolved in sodium carbonate solution | transparent |
