81380

Polypropylene glycol

P 2,000

• CAS Number: 25322-69-4
• MDL number: MFCD00084446
• PubChem Substance ID: 24887761
• NACRES: NA.23

Properties

• Quality Level: 200
• form: liquid
• mol wt: M_n 1513
• refractive index: n20/D 1.451
• viscosity: ~450 mPa.s(20 °C)
• solubility: water: miscible (completely)
• density: 1.00 g/mL at 20 °C
• InChI: 1S/C6H14O3/c1-5(8)4-9-6(2)3-7/h5-8H,3-4H2,1-2H3
• InChI key: DUFKCOQISQKSAV-UHFFFAOYSA-N

Description

General description

Polypropylene glycol is an addition polymer of propylene glycol and water. It is represented by the formula HO(C₃H₆O)nC₃H₆OH in which n represents the average number of oxypropylene groups. Polypropylene glycol is soluble in water and in certain organic solvents as aliphatic ketones and alcohols and insoluble in ether and in most aliphatic hydrocarbons.

Packaging

1 L in poly bottle

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 445.0 °F - closed cup
• Flash Point(C): 229.44 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves