1,3-Propanediol CAS NO.504-63-2

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