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L-Threitol

Catalog No. 89175 Name Sigma Aldrich
CAS Number 2319-57-5 Website http://www.sigmaaldrich.com
M. F. C4H10O4 Telephone 1-800-521-8956
M. W. 122.1198 Fax
Purity ≥98.0% (sum of enantiomers, TLC) Email
Storage Chembase ID: 2971

SYNONYMS

Title
L-苏糖醇
IUPAC name
(2S,3S)-butane-1,2,3,4-tetrol
IUPAC Traditional name
L-threitol
Synonyms
(2S,3S)-1,2,3,4-Butanetetrol
(2S,3S)-1,2,3,4-丁四醇

DATABASE IDS

MDL Number MFCD00064294
PubChem SID 24889189
CAS Number 2319-57-5
Beilstein Number 1719754

PROPERTIES

Linear Formula HOCH2[CH(OH)]2CH2OH
Purity ≥98.0% (sum of enantiomers, TLC)
Melting Point 87-90 °C(lit.)
Melting Point 87-90 °C
Optical Rotation [α]20/D +14.5±0.7°, c = 2% in ethanol
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

REFERENCES