2-nitroso-1-naphthol-4-sulfonic acid structure
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Common Name | 2-nitroso-1-naphthol-4-sulfonic acid | ||
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CAS Number | 3682-32-4 | Molecular Weight | 253.23100 | |
Density | N/A | Boiling Point | N/A | |
Molecular Formula | C10H7NO5S | Melting Point | 140-145 °C (dec.) | |
MSDS | N/A | Flash Point | N/A |
Name | 4-Hydroxy-3-nitroso-1-naphthalenesulfonic Acid Hydrate |
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Synonym | More Synonyms |
Melting Point | 140-145 °C (dec.) |
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Molecular Formula | C10H7NO5S |
Molecular Weight | 253.23100 |
Exact Mass | 253.00400 |
PSA | 112.41000 |
LogP | 3.27080 |
Hazard Codes | Xn: Harmful; |
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Risk Phrases | 20/21/22-33 |
Safety Phrases | S36/37 |
WGK Germany | 3 |
HS Code | 2908999090 |
HS Code | 2908999090 |
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Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
EINECS 222-964-3 |
2-NITROSO-1-NAPHTHOL-4-SULFONIC ACID |
MFCD00003933 |
2-Nitroso-1-naphthol-4-sulfonic Acid Hydrate |