2,3-Dichlorothiophene-5-sulfonamide
Synonym(s):4,5-Dichloro-2-thiophenesulfonamide
- CAS NO.：256353-34-1
- Empirical Formula: C4H3Cl2NO2S2
- Molecular Weight: 232.11
- MDL number: MFCD00177161
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-08-15 17:39:15
What is 2,3-Dichlorothiophene-5-sulfonamide?
Chemical properties
Tan solid
Properties of 2,3-Dichlorothiophene-5-sulfonamide
| Melting point: | 152-155°C |
| Boiling point: | 405.3±55.0 °C(Predicted) |
| Density | 1.761±0.06 g/cm3(Predicted) |
| pka | 9.48±0.60(Predicted) |
| CAS DataBase Reference | 256353-34-1(CAS DataBase Reference) |
Safety information for 2,3-Dichlorothiophene-5-sulfonamide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,3-Dichlorothiophene-5-sulfonamide
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