Sodium 2-bromoethanesulphonate
- CAS NO.：4263-52-9
- Empirical Formula: C2H6BrNaO3S
- Molecular Weight: 213.02
- MDL number: MFCD00007530
- EINECS: 224-244-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:40
What is Sodium 2-bromoethanesulphonate?
Chemical properties
LIGHT BEIGE CRYSTALLINE POWDER
The Uses of Sodium 2-bromoethanesulphonate
Sodium 2-bromoethanesulphonate is usually used to investigate the effect of BES on inhibition of bacterial growth.
The Uses of Sodium 2-bromoethanesulphonate
Sodium 2-bromoethanesulfonate(BES) was used to investigate the effect of BES on inhibition of bacterial growth.
General Description
Sodium 2-bromoethanesulfonate acts as methanogenesis inhibitor during anaerobic digestion. It reacts with lithium sulfinated polysulfones(PSU) to yield sulfoethylated PSU.
Flammability and Explosibility
Not classified
Properties of Sodium 2-bromoethanesulphonate
| Melting point: | 283 °C (dec.) (lit.) |
| Density | 2.233[at 20℃] |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | water: soluble100mg/mL, clear, colorless |
| form | Crystalline Powder |
| color | White to off-white |
| Water Solubility | 500 g/L (20 ºC) |
| BRN | 4590828 |
| Stability: | Hygroscopic |
| CAS DataBase Reference | 4263-52-9(CAS DataBase Reference) |
| EPA Substance Registry System | Ethanesulfonic acid, 2-bromo-, sodium salt (4263-52-9) |
Safety information for Sodium 2-bromoethanesulphonate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
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. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. 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 Sodium 2-bromoethanesulphonate
| InChIKey | HNFOAHXBHLWKNF-UHFFFAOYSA-M |
New Products
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