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6-Amino-4-hydroxy-2-naphthalenesulfonic acid CAS NO.90-51-7
- 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
- 90-51-7
- 6-Amino-4-hydroxy-2-naphthalenesulfonic acid
- 2-Amino-8-naphthol-6-sulfonic acid
Quick Details
- ProName: 6-Amino-4-hydroxy-2-naphthalenesulfoni...
- CasNo: 90-51-7
- Molecular Formula: C10H9NO4S
- Appearance: yellow-brown?powder?crystal
- Application: Agrochemical Intermediates, Dyestuff I...
- 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: 90-51-7
Superiority
Name: 6-Amino-4-hydroxy-2-naphthalenesulfonic acid
Synonyms: 2-Amino-8-naphthol-6-sulfonic acid: 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-; Gamma Acid; 7-AMINO-1-NAPHTHOL-3-SULFONIC ACID; 7-AMINO-1-HYDROXY-3-SULFONAPHTHALENE; 6-AMINO-4-NAPHTHOL-2-SULFONIC ACID; 6-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID; 2-Naphthalenesulfonicacid,6-amino-4-hydroxy-; 6-amino-4-hydroxy-2-naphthalenesulfonicaci
CAS: 90-51-7
MF: C10H9NO4S
Details
| Item | Refined grade | Industrial grade |
| Purity ,% | ≥99 | ≥95 |
| Melting point ,°C | ≥41 | ≥40 |
| Moisture ,%(m/m) | ≤0.5 | ≤0.5 |
| Appearance | yellow-brown powder crystal | yellow-brown powder crystal |