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1,3-Propanediol

Catalog No. 81780 Name Sigma Aldrich
CAS Number 504-63-2 Website http://www.sigmaaldrich.com
M. F. C3H8O2 Telephone 1-800-521-8956
M. W. 76.09442 Fax
Purity ≥99.0% (GC) Email
Storage Chembase ID: 2491

SYNONYMS

Title
1,3-丙二醇
IUPAC name
propane-1,3-diol
IUPAC Traditional name
propanediol
Synonyms
Trimethylene glycol
PG
Bio-PDO
1,3-二羟基丙烷
丙二醇
1,3-Dihydroxypropane

DATABASE IDS

Beilstein Number 969155
EC Number 207-997-3
PubChem SID 24887897
MDL Number MFCD00002949
CAS Number 504-63-2

PROPERTIES

Grade puriss.
Linear Formula HO(CH2)3OH
Purity ≥99.0% (GC)
Boiling Point 214 °C/760 mmHg(lit.)
Density 1.053 g/mL at 25 °C(lit.)
Flash Point >110 °C
Flash Point >230 °F
Melting Point -27 °C(lit.)
Refractive Index n20/D 1.440(lit.)
Refractive Index n20/D 1.440
Vapor Pressure 0.8 mmHg ( 20 °C)
Vapor Pressure 9.8 mmHg ( 100 °C)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves
Risk Statements 38
RTECS TY2010000
German water hazard class 3

DETAILS

REFERENCES