Substance
ID:310972
Names and Identifiers
IUPAC name
propane-1,3-diol
Synonyms
Trimethylene glycol丙二醇PG1,3-Propanediol1,3-丙二醇Bio-PDO1,3-二羟基丙烷1,3-Dihydroxypropane
IUPAC Traditional name
propanediol
Registration numbers
Beilstein Number
CAS Number
EC Number
MDL Number
PubChem SID
Properties
Product Information
Linear Formula
HO(CH2)3OH
Purity
≥99.6%
Antion Traces
chloride (Cl-): <0.5 ppm
Impurities
<0.1% water
Physical Property
Flash Point
>230 °F
>110 °C
Melting Point
-27 °C(lit.)
Viscosity
52 cP(20 °C)(lit.)
Vapor Pressure
9.8 mmHg ( 100 °C)
0.8 mmHg ( 20 °C)
Solubility
H2O: soluble
Refractive Index
n20/D 1.440(lit.)
Density
1.053 g/mL at 25 °C(lit.)
Organoleptic
46.2 dynes/cm, 20 °C
Boiling Point
214 °C/760 mmHg(lit.)
Safety Information
Risk Statements
38
GHS Hazard statements
H315
GHS Signal Word
Warning
European Hazard Symbols
Irritant (Xi)RTECS
TY2010000
Personal Protective Equipment
Eyeshields, Gloves
German water hazard class
3
MSDS Link
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Molecule Details
Packaging
1 kg in poly bottle
Application
For applications, see P5040-4
1 kg in poly bottle
Application
For applications, see P5040-4
Molecular Spectra
No Data Available
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References
No Data Available
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