Products
| 2-NITROSO-1-NAPHTHOL-4-SULFONIC ACID | |
| Product name | 2-NITROSO-1-NAPHTHOL-4-SULFONIC ACID |
| Chinese name | 4-羟基-3-亚硝基-1-萘磺酸；2-亚硝基-1-酚-4-磺酸；2-亚硝基-1-萘酚-4-磺酸四水合物；2-亚硝基-1-萘酚-4-磺酸水合物；2-亚硝基-1-萘酚-4-磺酸；4-羟基-3-亚硝基-1-萘磺酸 四水合物 |
| English name | 2-NITROSO-1-NAPHTHOL-4-SULFONIC ACID |
| Molecular formula | C10H7NO5S |
| Molecular weight | 253.23 |
| CAS No. | 3682-32-4 |
| Product photo |  |
| Structure |  |
| chemical properties | |
| Appearance | Red yellow or dark yellow crystal powder |
| Melting point | 140-145°C |
| Content | >98% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
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