Poly(propylene glycol)

Company Name:	J & K SCIENTIFIC LTD.
Tel:	400-666-7788 +86-10-82848833
Email:	jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro:	Product Name:Poly(propylene glycol), average M.W. 400 CAS:25322-69-4 Package:250G,500G

Company Name:	Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:	sh@meryer.com
Products Intro:	Product Name:Poly(propylene glycol), average M.W. 425 CAS:25322-69-4 Remarks:19215

Company Name:	Alfa Aesar
Tel:	400-610-6006; 021-67582000
Email:	saleschina@alfa-asia.com
Products Intro:	Product Name:Polypropylene glycol 2000 CAS:25322-69-4 Package:100Ml Remarks:L14699

Company Name:	BeiJing Hwrk Chemicals Limted
Tel:	4006990298 010-57411839 020-31335234 021-51691807
Email:	sales@hwrkchemical.com
Products Intro:	Product Name:Polypropylene glycol 1,000 CAS:25322-69-4 Package:50kg

Company Name:	Energy Chemical
Tel:	021-58432009 / 400-005-6266
Email:	info@energy-chemical.com
Products Intro:	Product Name:Poly(propylene glycol) CAS:25322-69-4 Package:250g,50g

Poly(propylene glycol) Basic information

Product Name:	Poly(propylene glycol)
Synonyms:	POLYPROPYLENE GLYCOL, DIOL TYPE, 1000;POLYPROPYLENE GLYCOL, DIOL TYPE, 2,000;POLYPROPYLENE GLYCOL, DIOL TYPE, 700;POLYPROPYLENE GLYCOL P 400;POLYPROPYLENE GLYCOL 700;POLYPROPYLENE GLYCOL 2000;POLYPROPYLENE GLYCOL 1000;POLYPROPYLENE GLYCOL 400
CAS:	25322-69-4
MF:	(C3H6O)n
MW:	0
EINECS:	200-338-0
Product Categories:	Polymers;Ethers;Hydrophobic Polymers;Propylene Glycol;Polypropylene glycol;Alphabetic;P;POLB - POLYPolymer Standards;Water Soluble Polymers;Hydrophobic Polymers;Materials Science;Polymer Science;Propylene Glycol
Mol File:	Mol File

Poly(propylene glycol) Chemical Properties

mp	-40 °C
density	1.01 g/mL at 20 °C
vapor density	>1 (vs air)
vapor pressure	<0.01 mm Hg ( 20 °C)
refractive index	n20/D 1.451
Fp	230 °C
solubility	H₂O: <0.01 % (w/w) at 25 °C
Water Solubility	PRACTICALLY INSOLUBLE
Stability:	Stable. Substances to be avoided include strong oxidizing agents.
NIST Chemistry Reference	Polypropylene glycol 425(25322-69-4)
EPA Substance Registry System	Poly[oxy(methyl- 1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy- (25322-69-4)

Safety Information

MSDS Information

Provider	Language
ACROS	English
ALFA	English

Poly(propylene glycol) Usage And Synthesis

Chemical Properties	Viscous colourless liquid (whose viscosity depends upon the average
General Description	Colorless liquid that is odorless or has a mild sweet odor. May float or sink in water.
Reactivity Profile	Poly(propylene glycol) is an alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.
Health Hazard	The compound has a very low toxicity; few, if any, symptoms will be observed. Contact of liquid with eyes causes slight transient pain and irritation similar to that caused by a mild soap.

Poly(propylene glycol) Preparation Products And Raw materials

Raw materials	Propylene oxide-->1,2-Propanediol
Preparation Products	antistatic agent F695

Tag:Poly(propylene glycol)(25322-69-4) Related Product Information

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