Introduction：Basic information about CAS 5402-73-3|2,5-DICHLOROBENZENESULFONYL CHLORIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-DICHLOROBENZENESULFONYL CHLORIDE |
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| CAS Number | 5402-73-3 | Molecular Weight | 245.51100 |
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| Density | 1.636 g/cm3 | Boiling Point | 327.6ºC at 760 mmHg |
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| Molecular Formula | C6H3Cl3O2S | Melting Point | 36-37 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | >230 °F |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | 2,5-dichlorobenzenesulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.636 g/cm3 |
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| Boiling Point | 327.6ºC at 760 mmHg |
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| Melting Point | 36-37 °C(lit.) |
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| Molecular Formula | C6H3Cl3O2S |
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| Molecular Weight | 245.51100 |
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| Flash Point | >230 °F |
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| Exact Mass | 243.89200 |
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| PSA | 42.52000 |
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| LogP | 4.00170 |
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| Index of Refraction | 1.581 |
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| InChIKey | BXCOSWRSIISQSL-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(Cl)c1cc(Cl)ccc1Cl |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H314-H335 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
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| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S27-S28-S36/37/39-S45 |
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| RIDADR | UN 3261 8/PG 2 |
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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 | 2904909090 |
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Customs
| HS Code | 2904909090 |
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| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Articles1
More Articles
| Benzoxazole benzenesulfonamides as allosteric inhibitors of fructose-1,6-bisphosphatase. Bioorg. Med. Chem. Lett. 16 , 1807, (2006) A series of novel benzoxazole benzenesulfonamides was synthesized as inhibitors of fructose-1,6-bisphosphatase (FBPase-1). Extensive SAR studies led to a potent inhibitor, 53, with an IC(50) of 0.57mi... | |
Synonyms
| Benzenesulfonyl chloride,2,5-dichloro |
| 2,4-DICYANOBENZOTRIFLUORIDE |
| 2,5-Dichlorobenzene-1-sulfonyl chloride |
| MFCD00007429 |
| 2,5-Dichlorobenzenesulfonyl chloride |
| 2,5-dichlorobenzenesulfochloride |
| 2,5-Dichlorobenzenesulphonyl chloride |
| EINECS 226-453-6 |
| 2,5-dichloro-benzenesulfonyl chloride |
