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1-Thioglycerol

Catalog No. 56454 Name Sigma Aldrich
CAS Number 96-27-5 Website http://www.sigmaaldrich.com
M. F. C3H8O2S Telephone 1-800-521-8956
M. W. 108.15942 Fax
Purity 97.0-101.0% (calc. on anhydrous basis, T) Email
Storage Chembase ID: 104375

SYNONYMS

Title
1-硫代甘油
IUPAC name
3-sulfanylpropane-1,2-diol
IUPAC Traditional name
thioglycerol
Synonyms
α-硫代甘油
3-巯基-1,2-丙二醇
α-Monothioglycerol
α-Thioglycerol
α-单硫代甘油
3-Mercapto-1,2-propanediol

DATABASE IDS

EC Number 202-495-0
Beilstein Number 1732046
MDL Number MFCD00004879
CAS Number 96-27-5

PROPERTIES

Cation Traces Se: ≤0.003%
Grade USP
Ignition Residue ≤0.1%
Impurities residual solvents, complies
Impurities ≤0.002% heavy metals
Impurities ≤5.0% water
Linear Formula HSCH2CH(OH)CH2OH
Purity 97.0-101.0% (calc. on anhydrous basis, T)
Quality Level GMP
Boiling Point 118 °C/5 mmHg(lit.)
Density 1.25 g/mL at 25 °C(lit.)
Flash Point 113 °C
Flash Point 235.4 °F
pH 3.5-7.0
Refractive Index n20/D 1.521-1.526
Refractive Index n20/D 1.527(lit.)
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H302-H311-H315-H319-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
GHS Precautionary statements P261-P280-P305 + P351 + P338-P312
Risk Statements 21/22-36/37/38
RTECS TY8140000
Safety Statements 26-36
German water hazard class 3

DETAILS

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REFERENCES