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4'-Aminoazobenzene-4-sulphonic acid CAS:104-23-4 CAS NO.104-23-4
- 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
- 104-23-4
- 4'-Aminoazobenzene-4-sulphonic acid
- Para-Aminoazobenzene-4-sulfonic acid
Quick Details
- ProName: 4'-Aminoazobenzene-4-sulphonic acid ...
- CasNo: 104-23-4
- Molecular Formula: C12H11N3O3S
- Appearance: White powder
- Application: Pharmaceutical intermediates, dyes int...
- 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: 104-23-4
Superiority
Product Name:4'-Aminoazobenzene-4-sulphonic acid
CAS No.: 104-23-4
EINECS: 202-077-8
Molecular Formula: C12H11N3O3S
Molecular Weight: 277.3
Appearance: white powder
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% |