Introduction：Basic information about CAS 85-74-5|4-aminonaphthalene-1,7-disulphonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-aminonaphthalene-1,7-disulphonic acid |
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| CAS Number | 85-74-5 | Molecular Weight | 303.31200 |
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| Density | 1.769g/cm3 | Boiling Point | / |
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| Molecular Formula | C10H9NO6S2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4-aminonaphthalene-1,7-disulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.769g/cm3 |
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| Molecular Formula | C10H9NO6S2 |
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| Molecular Weight | 303.31200 |
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| Exact Mass | 302.98700 |
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| PSA | 151.52000 |
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| LogP | 3.65820 |
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| Index of Refraction | 1.733 |
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| InChIKey | JSBQMQFABBMNSV-UHFFFAOYSA-N |
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| SMILES | Nc1ccc(S(=O)(=O)O)c2cc(S(=O)(=O)O)ccc12 |
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Safety Information
| RIDADR | UN 1759 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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| HS Code | 2921499090 |
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Customs
| HS Code | 2921499090 |
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| Summary | 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| EINECS 201-629-5 |
| 4-Aminonaphthalene-1,7-disulphonic acid |
| 4-Amino-naphthalin-1,7-disulfonsaeure |
| Naphthylamin-(1)-disulfonsaeure-(4.6) |
| 4-AMINO-1,7-NAPHTHALENEDISULFONIC ACID |
| 1-amino-4,6-disulpho-naphthalene |
| 4-amino-naphthalene-1,7-disulfonic acid |
| 1-Naphthylamine-4,6-disulfonic acid |
| 4-amino-1,7-naphthalenedisulphonic acid |
| 1,7-Naphthalenedisulfonic acid,4-amino |
