Thioglycolic acid

About Thioglycolic acid

LC5744 Thioglycolic acidfor synthesis Order number Packaging Quantity Price AC32744 Glass bottle 250 ml 11.07 AC32744 Glass bottle 1 l 27.23 Product information Synonyms Mercaptoacetic acid, 2-Mercaptoethanoic acid Hill Formula C2H4O2S Chemical formula HSCH2COOH HS Code 2930 90 99 EC number 200-677-4 Molar mass 92.11g/mol Storage Store at +2C to +8C. EC index number 607-090-00-6 CAS number 68-11-1 Chemical and physical data Solubility (20C)soluble Melting point -16.5C Molar mass 92.11g/mol Density 1.325g/cm3 (20C) pH value 1.5 (10g/l, H2O, 20C) Boiling point 220C (1013hPa)(decomposition) Vapor pressure 0.1hPa (20C) Flash point 126C Safety information according to GHS Hazard Statement(s) H331: Toxic if inhaled.H311: Toxic in contact with skin.H301: Toxic if swallowed.H314: Causes severe skin burns and eye damage. Precautionary Statement(s) 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.P302 + P352: IF ON SKIN: Wash with plenty of soap and water.P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.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 Word Danger Hazard Pictogram(s) RTECS AI5950000 Storage class 6.1A Combustible substances, toxic WGK WGK 1 slightly water endangering Disposal 6Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E. Safety information R Phrase R 23/24/25-34Toxic by inhalation, in contact with skin and if swallowed.Causes burns. S Phrase S 25-27-28-45Avoid contact with eyes.Take off immediately all contaminated clothing.After contact with skin, wash immediately with plenty of water.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Categories of danger toxic, corrosive Hazard Symbol Toxic Transport information Declaration (transport by sea) IMDG-Code UN 1940 THIOGLYCOLIC ACID, 8, II, Segregation Group: 1 (Acids) Declaration (transport by air) IATA-DGR UN 1940 THIOGLYCOLIC ACID, 8, II Toxicological data LD 50 oral LD50 rat 73 mg/kg Specifications Assay(iodometric) 98% Density(d 20C/ 4C) 1.325 - 1.332 Identity(IR) passes test