Poly(PropyleneGlycol) , Mn~3000 , 25791-96-2

Synonym(s):
Glycerol propoxylate (1PO/OH)

CAS NO.：25791-96-2

Empirical Formula: HO(C3H6O)nCH[CH2(OC3H6)nOH]2

Molecular Weight:

MDL number: MFCD00132860

EINECS: 500-044-5

PRODUCT Properties

• Melting point: -40 °C
• Density: 1.09 g/mL at 25 °C
• vapor density: >1 (vs air)
• vapor pressure: <0.3 mm Hg ( 20 °C)
• refractive index: n20/D 1.46
• Flash point: >230 °F
• solubility: H₂O: <0.01 % (w/w) at 25 °C
• form: liquid
• Specific Gravity: 1.088
• Water Solubility: H2O: soluble 1.000g/L
• LogP: -0.73 at 25℃
• EPA Substance Registry System: Glycerol polypropylene glycol triether (25791-96-2)

Description and Uses

Glycerol propoxylate can be used as a macromonomer to prepare reusablegel oil sorbents for oil spill clean-up.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P264-P270-P301+P312-P330-P501
• WGK Germany: 3
• RTECS: TR5250000