Introduction：Basic information about CAS 77421-13-7|(2-Chlorophenyl)-methanesulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (2-Chlorophenyl)-methanesulfonyl chloride |
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| CAS Number | 77421-13-7 | Molecular Weight | 225.09200 |
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| Density | 1.499g/cm3 | Boiling Point | 321.2ºC at 760 mmHg |
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| Molecular Formula | C7H6Cl2O2S | Melting Point | 60ºC |
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| MSDS | ChineseUSA | Flash Point | 148ºC |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | (2-chlorophenyl)methanesulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.499g/cm3 |
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| Boiling Point | 321.2ºC at 760 mmHg |
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| Melting Point | 60ºC |
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| Molecular Formula | C7H6Cl2O2S |
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| Molecular Weight | 225.09200 |
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| Flash Point | 148ºC |
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| Exact Mass | 223.94700 |
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| PSA | 42.52000 |
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| LogP | 3.48940 |
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| Index of Refraction | 1.578 |
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| InChIKey | CHPZYFXSICSCNY-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(Cl)Cc1ccccc1Cl |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H314 |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi,C,Xn |
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| Risk Phrases | R34 |
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| Safety Phrases | 26-36/37/39-39 |
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| RIDADR | UN 3261 |
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Synonyms
| (2-chlorobenzyl)sulfonyl chloride |
| (2-Chlor-phenyl)-methansulfonylchlorid |
| chloro[(2-chlorophenyl)methyl]sulfone |
| 2-chlorophenyl-methanesulphonyl chloride |
| (2-Chloro-phenyl)-methanesulfonyl chloride |
