4-Aminoazobenzene-3,4'-disulfonic acid CAS NO.101-50-8
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 101-50-8
- 4-Aminoazobenzene-3,4'-disulfonic acid
- Para amino azobenzene-3,4-disulfonic acid
Quick Details
- ProName: 4-Aminoazobenzene-3,4'-disulfonic acid
- CasNo: 101-50-8
- Molecular Formula: C12H11N3O6S2
- Appearance: Reddish Powder
- Application: dye intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 101-50-8
Superiority
Name: 4-Aminoazobenzene-3,4'-disulfonic acid
Sysnoyms: Para amino azobenzene-3,4-disulfonic acid; P-Aminoazobenzene-3,4'-disulfonic acid; 2-amino-5-((4-sulfophenyl)azo)-benzenesulfonicaci; 2-amino-5-[(4-sulfophenyl)azo]-benzenesulfonicaci; 4-(4-amino-3-sulfophenylazo)-benzenesulfonicaci
CAS: 101-50-8
MF: C12H11N3O6S2
Details
Test Item | Standard: USP |
Identification |
IR spectrum similar to that of RS |
HPLC retention time similar to that of RS |
|
Related substance |
Total impurities: NMT0.3% |
Single impurity: NMT0.1% |
|
Heavy metals |
NMT 10ppm |
Loss on drying |
NMT0.5% |
Residue on ignition |
NMT0.1% |
Assay |
98.5%-101.0% |