4,5-Dibromothiophene-2-sulphonyl chloride
- CAS NO.：81606-31-7
- Empirical Formula: C4HBr2ClO2S2
- Molecular Weight: 340.44
- MDL number: MFCD00041439
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 4,5-Dibromothiophene-2-sulphonyl chloride?
Chemical properties
yellow crystalline powder
Properties of 4,5-Dibromothiophene-2-sulphonyl chloride
| Melting point: | 71-75 °C |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| color | Brown |
| Sensitive | Moisture Sensitive |
| BRN | 162960 |
| CAS DataBase Reference | 81606-31-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,3-Dibromothiophene-5-sulfonyl chloride(81606-31-7) |
Safety information for 4,5-Dibromothiophene-2-sulphonyl chloride
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 4,5-Dibromothiophene-2-sulphonyl chloride
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