Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

810595 Sodium 2-mercaptoethanesulfonate

Sodium 2-mercaptoethanesulfonate for synthesis. CAS No. 19767-45-4, EC Number 243-285-9.

Sodium 2-mercaptoethanesulfonate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 2-Mercaptoethanesulfonic acid sodium salt

CAS #: 19767-45-4 EC Number: 243-285-9 Molar Mass: 164.18 g/mol Chemical Formula: HSCH₂CH₂SO₃Na Hill Formula: C₂H₅NaO₃S₂
810595
Purchase on Sigma-Aldrich

Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
19767-45-4243-285-9C₂H₅NaO₃S₂HSCH₂CH₂SO₃Na164.18 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.10595.0010 Glass bottle 10 g
Add To Favorites
8.10595.9999 0
Add To Favorites
Description
Catalogue Number810595
Synonyms2-Mercaptoethanesulfonic acid sodium salt
Product Information
CAS number19767-45-4
EC number243-285-9
Hill FormulaC₂H₅NaO₃S₂
Chemical formulaHSCH₂CH₂SO₃Na
Molar Mass164.18 g/mol
HS Code2930 90 95
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationSodium 2-mercaptoethanesulfonate for synthesis. CAS No. 19767-45-4, EC Number 243-285-9.
Toxicological Information
LD 50 oralLD50 Rat 4440 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s)P261: Avoid breathing dust.
P264: Wash skin thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Storage and Shipping Information
StorageStore below +30°C.
Specifications
Assay (iodometric)≥ 97.0 %
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.10595.0010 04022536403366
8.10595.9999 04022536403373