Introduction：Basic information about CAS 618-03-1|4-Methylmetanilic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Methylmetanilic acid |
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| CAS Number | 618-03-1 | Molecular Weight | 187.21600 |
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| Density | 1.431 g/cm3 | Boiling Point | / |
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| Molecular Formula | C7H9NO3S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 3-amino-4-methylbenzenesulfonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.431 g/cm3 |
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| Molecular Formula | C7H9NO3S |
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| Molecular Weight | 187.21600 |
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| Exact Mass | 187.03000 |
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| PSA | 88.77000 |
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| LogP | 2.48590 |
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| Index of Refraction | 1.61 |
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| InChIKey | DTNODBHGOLWROS-UHFFFAOYSA-N |
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| SMILES | Cc1ccc(S(=O)(=O)O)cc1N |
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Safety Information
Customs
| HS Code | 2921430090 |
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| Summary | HS:2921430090 toluidines 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
| 3-amino-4-methylbenzene sulfonic acid |
| 2-aminotoluene-4-sulfonic acid |
| 2-Amino-4-toluenesulfonic acid |
| 3-Amino-p-toluenesulfonic acid |
| 1-amino-2-methyl-benzene-5-sulphonic acid |
| p-Toluenesulfonic acid,3-amino |
| 4-Methylmetanilic acid |
| EINECS 210-540-0 |
| 2-Amino-toluol-4-sulfonsaeure |
| Benzenesulfonic acid,3-amino-4-methyl |
| MFCD00025204 |
| 1-Amino-2-methyl-5-benzenesulfonic acid |
