Introduction：Basic information about CAS 129-91-9|8-Amino-1,6-naphthalenedisulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 8-Amino-1,6-naphthalenedisulfonic acid |
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| CAS Number | 129-91-9 | Molecular Weight | 303.312 |
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| Density | 1.8±0.1 g/cm3 | Boiling Point | / |
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| Molecular Formula | C10H9NO6S2 | Melting Point | 213-218°C |
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| MSDS | / | Flash Point | / |
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Names
| Name | 8-Aminonaphthalene-1,6-disulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Melting Point | 213-218°C |
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| Molecular Formula | C10H9NO6S2 |
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| Molecular Weight | 303.312 |
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| Exact Mass | 302.987122 |
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| PSA | 151.52000 |
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| LogP | -1.57 |
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| Index of Refraction | 1.733 |
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| InChIKey | YDEOXZHCPCPPJG-UHFFFAOYSA-N |
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| SMILES | Nc1cc(S(=O)(=O)O)cc2cccc(S(=O)(=O)O)c12 |
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Safety Information
| Hazard Codes | T |
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| Risk Phrases | R25:Toxic if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin . |
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| Safety Phrases | S26-S36/37/39 |
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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
| 8-Amino-naphthalin-1,6-disulfonsaeure |
| 1,6-Naphthalenedisulfonic acid, 8-amino- |
| MFCD00021548 |
| 8-Aminonaphthalene-1,6-disulfonic acid |
| 1-Amino-3,8-disulfonaphthalene |
| 1-Naphthylamine-3,8-disulfonic acid |
| EINECS 204-969-2 |
| 1-amino-3,8-naphthalenedisulfonic acid |
| 1,8-amino |
| Aminoepsilon acid |
| 8-Aminonaphthalene-1,6-disulphonic acid |
| 8-Amino-1,6-naphthalenedisulfonic acid |
| 8-amino-naphthalene-1,6-disulfonic acid |
