Introduction：Basic information about CAS 21731-57-7|4-(METHYLSULFONYL)BENZENE-1,2-DIAMINE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-(METHYLSULFONYL)BENZENE-1,2-DIAMINE |
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| CAS Number | 21731-57-7 | Molecular Weight | 186.23100 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C7H10N2O2S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4-methylsulfonylbenzene-1,2-diamine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C7H10N2O2S |
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| Molecular Weight | 186.23100 |
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| Exact Mass | 186.04600 |
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| PSA | 94.56000 |
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| LogP | 2.49770 |
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| InChIKey | XWUNCRCMUXPZDR-UHFFFAOYSA-N |
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| SMILES | CS(=O)(=O)c1ccc(N)c(N)c1 |
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Safety Information
Customs
| HS Code | 2921590090 |
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| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 4-Methylsulfonyl-1,2-diaminobenzene |
| 1,2-diamino-4-methylsulfonylbenzene |
| 5-methylsulphonyl-1,2-phenylenediamine |
| 4-methanesulfonylbenzene-1,2-diamine |
| 4-methylsulfonyl-ortho-phenylenediamine |
| 4-methylsulfonyl-o-phenylenediamine |
