Introduction：Basic information about CAS 5769-15-3|4-Chlorobenzenesulfonyl isocyanate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Chlorobenzenesulfonyl isocyanate |
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| CAS Number | 5769-15-3 | Molecular Weight | 217.630 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 335.2±0.0 °C at 760 mmHg |
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| Molecular Formula | C7H4ClNO3S | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 135.8±23.2 °C |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | 4-Chlorobenzenesulfonyl isocyanate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 335.2±0.0 °C at 760 mmHg |
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| Molecular Formula | C7H4ClNO3S |
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| Molecular Weight | 217.630 |
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| Flash Point | 135.8±23.2 °C |
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| Exact Mass | 216.960037 |
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| PSA | 71.95000 |
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| LogP | 2.83 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.597 |
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| InChIKey | JGHDVROWMPBQSR-UHFFFAOYSA-N |
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| SMILES | O=C=NS(=O)(=O)c1ccc(Cl)cc1 |
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| Storage condition | Refrigerator (+4°C) + Flammables area |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H312-H314-H332 |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R10;R20/21/22;R34 |
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| Safety Phrases | S26-S27-S36/37/39-S45-S25-S16 |
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| RIDADR | UN 3265 8/PG 1 |
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| WGK Germany | 3 |
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| Packaging Group | II |
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| Hazard Class | 8 |
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| HS Code | 2929109000 |
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Customs
| HS Code | 2929109000 |
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| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Articles2
More Articles
| Chemistry of sulfonyl isocyanates and sulfonyl isothiocyanates. IX. Routes to substituted oxazolidin-2-ones and oxazolidine-2-thiones. McFarland JW, et al. J. Heterocycl. Chem. 17(2) , 271-272, (1980)
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| Acetylative cleavage of (arylsulfonyl) ureas to N-acetylarenesulfonamides and isocyanates. Nagasawa HT, et al. J. Org. Chem. 50(24) , 4993-96, (1985)
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Synonyms
| p-Chlorobenzenesulfonyl isocyanate |
| 4-Chlorobenzenesulfonyl isocyanate |
| 4-chloro-N-(oxomethylidene)benzenesulfonamide |
| MFCD00009978 |
| Benzenesulfonyl isocyanate, 4-chloro- |
