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(S)-(-)-1,2,4-Butanetriol_Molecular_structure_CAS_42890-76-6)
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(S)-(-)-1,2,4-Butanetriol

Catalog No. 19045 Name Sigma Aldrich
CAS Number 42890-76-6 Website http://www.sigmaaldrich.com
M. F. C4H10O3 Telephone 1-800-521-8956
M. W. 106.1204 Fax
Purity ≥95.0% (sum of enantiomers, GC) Email
Storage Chembase ID: 89663

SYNONYMS

Title
(S)-(-)-1,2,4-丁三醇
IUPAC name
(2S)-butane-1,2,4-triol
IUPAC Traditional name
(2S)-butane-1,2,4-triol

DATABASE IDS

PubChem SID 24851437
MDL Number MFCD00063213
CAS Number 42890-76-6
Beilstein Number 1719408

PROPERTIES

Grade purum
Linear Formula HOCH2CH2CH(OH)CH2OH
Purity ≥95.0% (sum of enantiomers, GC)
Boiling Point 150 °C/0.04 mmHg(lit.)
Density 1.19 g/mL at 25 °C(lit.)
Flash Point 110 °C
Flash Point 230 °F
Optical Rotation [α]20/D -30±2°, c = 2% in ethanol
Refractive Index n20/D 1.475(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves
German water hazard class 3

DETAILS

REFERENCES