2-Merkaptoetanol, jakość dla biologii molekularnej – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
2-Mercaptoethanol, molecular b. g.
beta-merkaptoetanol
– Synonyms: Hydroxyethyl mercaptan, Thioethylene glycol, Thioglycol
– C2H6OS
– M = 78,13 g/mol
– CAS [60-24-2]
– EINECS-No.: 200-464-6
– Density: 1,12 g/cm3
– Solub. in water: (20 ºC): miscible
– Melting point: -100 ºC
– Boiling point: 157 ºC
– Flash pt. 68 ºC
– Ignition temp.: 295 ºC
– Vapour pressure: (20 ºC) 1 hPa
– LD 50 (oral, rat): 244 mg/kg
– ADR: 6.1 T1 II UN 2966
– IMDG: 6.1 II UN 2966
– IATA/ICAO: 6.1 II UN 2966
– GHS-signal word: Danger
– GHS-H sentences: H301 – H310 – H314 – H411
– GHS-P sentences: P260 – P303+P361+P353 – P305+P351+P338 – P361 – P405 – P501a
– Tariff number: 2930 90 99 99
– Applications: for microbiology, protector for carbonyl groups, for the synthesis of: sulfides.
– Appearance: Colourless liquid
SPECIFICATIONS
assay (G.C.): min. 99 %
identity (IR-spectrum): passes test
heavy metals (as Pb): max. 1 ppm
water (K.F.): max. 0,2 %
DNases, RNases, Proteases : non detected
