Substance
ID:177646
Names and Identifiers
IUPAC Traditional name
1,2-propanediol
IUPAC name
propane-1,2-diol
Synonyms
1,2-丙二醇Propylene Glycol丙二醇丙二醇
Registration numbers
Beilstein Number
MDL Number
CAS Number
PubChem SID
EC Number
Properties
Physical Property
Density
1.036 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.432(lit.)
Boiling Point
187 °C(lit.)
Flash Point
103 °C
217.4 °F
Auto Ignition Point
779 °F
Vapor Pressure
0.08 mmHg ( 20 °C)
Vapor Density
2.62 (vs air)
Melting Point
-60 °C(lit.)
Safety Information
RTECS
TY2000000
Explode Limits
12.5 %
Personal Protective Equipment
Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
German water hazard class
1
Product Information
Suitability
meets USP testing specifications
Molecule Details
包装
4 L in poly bottle
500 mL in poly bottle
4 L in poly bottle
500 mL in poly bottle
Molecular Spectra
No Data Available
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References
No Data Available
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