1,3-Propanediol 504-63-2 99%
1,3-Propanediol Chemical Properties
Melting point -27 °C (lit.)
Boiling point 214 °C/760 mmHg (lit.)
density 1.053 g/mL at 25 °C (lit.)
vapor pressure 0.8 mm Hg ( 20 °C)
FEMA 4753 | 1,3-PROPANEDIOL
refractive index n20/D 1.440(lit.)
Fp >230 °F
storage temp. Store below +30°C.
solubility H2O: soluble
pka 14.46±0.10(Predicted)
form Oily Liquid
color Clear
PH 4.5-7.0 (100g/l, H2O, 20℃)
explosive limit 2.5%(V)
Water Solubility 100 g/L
Merck 14,9714
BRN 969155
InChIKey YPFDHNVEDLHUCE-UHFFFAOYSA-N
CAS DataBase Reference 504-63-2(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Propanediol(504-63-2)
EPA Substance Registry System 1,3-Propanediol (504-63-2)
1,3-Propanediol Basic information
Product Name: 1,3-Propanediol
Synonyms: RiceBran Ferment(Saccharomyes/Rice Bran Ferment&Aspergillu Ferment&Propanediol);1,3-PROPANEDIOL, 98%1,3-PROPANEDIOL, 98%1,3-PROPANEDIOL, 98%1,3-PROPANEDIOL, 98%;1 3 -PROPANEDIOL (PROPANDIOL );1,3-Propanediol Vetec(TM) reagent grade, 98%;KARL FISCHER WATER STANDARD 100 Μ;1,3-Propanediol, Standard for GC,>=99.5%(GC);1,3-prpanediol;1,3-PROPANEDIOL FOR SYNTHESIS
CAS: 504-63-2
MF: C3H8O2
MW: 76.09
EINECS: 207-997-3
Mol File: 504-63-2.mol
Safety Information
Hazard Codes Xi
Risk Statements 38
Safety Statements 23-24/25
WGK Germany 1
RTECS TY2010000
Autoignition Temperature 405 °C
TSCA Yes
HS Code 29053980
Toxicity LD50 orally in Rabbit: 15670 mg/kg LD50 dermal Rabbit > 20000 mg/kg
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