Introduction：Basic information about CAS 21835-55-2|4-methylbenzenesulfonic acid,urea, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-methylbenzenesulfonic acid,urea |
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| CAS Number | 21835-55-2 | Molecular Weight | 232.25700 |
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| Density | / | Boiling Point | 495.3ºC at 760mmHg |
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| Molecular Formula | C8H12N2O4S | Melting Point | / |
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| MSDS | / | Flash Point | 253.3ºC |
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Names
| Name | 4-methylbenzenesulfonic acid,urea |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 495.3ºC at 760mmHg |
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| Molecular Formula | C8H12N2O4S |
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| Molecular Weight | 232.25700 |
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| Flash Point | 253.3ºC |
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| Exact Mass | 232.05200 |
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| PSA | 131.86000 |
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| LogP | 2.74690 |
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| Vapour Pressure | 1.26E-10mmHg at 25°C |
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Safety Information
Customs
| HS Code | 2904100000 |
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| Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| MONO-P-TOLUENESULFONATE UREA |
| urea tosylate |
| p-Toluenesulfonic acid,compd. with urea |
| Toluol-4-sulfonsaeure,Salz des Harnstoffs |
| Urea,mono(4-methylbenzenesulfonate) |
| Uronium toluene-p-sulphonate |
| EINECS 244-608-6 |
| Urea,mono-p-toluenesulfonate |
| toluene-4-sulfonic acid,salt of urea |
