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1,3-Propanediol 504-63-2
ChEBI: Propane-1,3-diol is the simplest member of the class of propane-1,3-diols, consisting of propane in which one hydrogen from each methyl group is substituted by a hydroxy group. A colourless, viscous, water-miscible liquid with a high (210℃) boiling point, it is used in the synthesis of certain polymers and as a solvent and antifreeze. It has a role as a protic solvent and a metabolite.

Product Parameters

Chemical Name:1,3-Propanediol

CAS No.: 504-63-2

Product Categories:Organic chemistry

Appearance:Transparent liquid

Type Of Transportation:By Air/By Sea

Sample:Available

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)

refractive index

n20/D 1.440(lit.)

FEMA

4753 | 1,3-PROPANEDIOL

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

Dielectric constant

35.0(20℃)

InChIKey

YPFDHNVEDLHUCE-UHFFFAOYSA-N

LogP

-0.71 at 20℃

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)


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