Introduction：Basic information about CAS 53595-68-9|2,5-Dichloro-3-thiophenesulfonamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-Dichloro-3-thiophenesulfonamide |
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| CAS Number | 53595-68-9 | Molecular Weight | 232.108 |
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| Density | 1.8±0.1 g/cm3 | Boiling Point | 386.6±52.0 °C at 760 mmHg |
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| Molecular Formula | C4H3Cl2NO2S2 | Melting Point | 131-135 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 187.6±30.7 °C |
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Names
| Name | 2,5-Dichlorothiophene-3-sulfonamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Boiling Point | 386.6±52.0 °C at 760 mmHg |
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| Melting Point | 131-135 °C(lit.) |
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| Molecular Formula | C4H3Cl2NO2S2 |
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| Molecular Weight | 232.108 |
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| Flash Point | 187.6±30.7 °C |
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| Exact Mass | 230.898224 |
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| PSA | 96.78000 |
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| LogP | 1.43 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.632 |
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| InChIKey | BUQKISCVZMIFEF-UHFFFAOYSA-N |
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| SMILES | NS(=O)(=O)c1cc(Cl)sc1Cl |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- XN0297000
- CHEMICAL NAME :
- 3-Thiophenesulfonamide, 2,5-dichloro-
- CAS REGISTRY NUMBER :
- 53595-68-9
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H3-Cl2-N-O2-S2
- MOLECULAR WEIGHT :
- 232.10
- WISWESSER LINE NOTATION :
- T5SJ BG CSWZ EG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 175 mg/kg
- TOXIC EFFECTS :
- Behavioral - muscle weakness Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 19,449,1961
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R20/21/22;R36/37/38 |
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| Safety Phrases | S22-S26-S36/37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | XN0297000 |
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| HS Code | 2935009090 |
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Customs
| HS Code | 2935009090 |
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| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
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Synonyms
| 2,4-DIFLUORO-3-METHYLBENZYL ALCOHOL |
| 3-Thiophenesulfonamide,2,5-dichloro |
| 2,5-Dichloro-3-thiophenesulfonamide |
| 2,5-Dichlor-thiophen-3-sulfonamid |
| 2,5-Dichlor-thiophen-sulfonsaeure-3-amid |
| 3-Thiophenesulfonamide, 2,5-dichloro- |
| MFCD00767573 |
| 2,5-Dichlorothiophene-3-sulfonamide |
