Introduction：Basic information about CAS 64900-65-8|2-chlorobenzenesulfonyl isocyanate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-chlorobenzenesulfonyl isocyanate |
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| CAS Number | 64900-65-8 | Molecular Weight | 217.63000 |
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| Density | 1.484 g/mL at 25 °C(lit.) | Boiling Point | 285 °C(lit.) |
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| Molecular Formula | C7H4ClNO3S | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | >230 °F |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | 2-chloro-N-(oxomethylidene)benzenesulfonamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.484 g/mL at 25 °C(lit.) |
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| Boiling Point | 285 °C(lit.) |
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| Molecular Formula | C7H4ClNO3S |
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| Molecular Weight | 217.63000 |
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| Flash Point | >230 °F |
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| Exact Mass | 216.96000 |
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| PSA | 71.95000 |
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| LogP | 2.44530 |
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| Index of Refraction | n20/D 1.559(lit.) |
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| InChIKey | LALCDSDHLXWTTL-UHFFFAOYSA-N |
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| SMILES | O=C=NS(=O)(=O)c1ccccc1Cl |
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| Storage condition | 2-8℃ |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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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 | R34 |
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| Safety Phrases | S26-S27-S36/37/39 |
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| RIDADR | UN 3265 8/PG 1 |
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| WGK Germany | 3 |
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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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Articles3
More Articles
| Thiazolecarboxylic acid derivatives. 1. N-substituted 2-amino-4-methylthiazole-5-carboxylic acid derivatives. Dovlatyan VV, et al. Chem. Heterocycl. Comp. 40(1) , 84-89, (2004)
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| Catalytic carbonylation of potassium N,2-dichlorobenzenesulfonamidate to sulfonyl isocyanate. Besenyei G, et al. React. Kinet. Catal. Lett. 62(2) , 321-326, (1997)
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| C-Acylation of Electron-Rich Heterocycles by o-Chlorobenzenesulfonyl Isocyanate. Nam NL, et al. ChemInform 27(35) , (1996)
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Synonyms
| 1-chloro-2-isocyanatosulfonylbenzene |
| MFCD00037078 |
| chlorophenylsulfonyl isocyanate |
| o-chlorobenzenesulfonyl isocyanate |
| 2-chlorophenylsulfonyl isocyanate |
| 2-Chlorobenzenesulfonl isocyanate |
| 2-chloro-benzenesulfonyl isocyanate |
| 2-chlorophenylsulphonyl isocyanate |
