Alcohol

▶Polypropylene glycol(PPG)

25322-69-4

Polypropylene glycol(CAS:25322-69-4)The systematic name of Polypropylene glycol is Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-hydroxy-. With the CAS registry number 25322-69-4, it is also named as Methyloxirane homopolymer. The product's categories are Polymers; Ethers; Hydrophobic Polymers; Propylene Glycol; Poly(propyleneglycol); Alphabetic; Water Soluble Polymers. It is viscous colourless liquid which is soluble in water (low molecular weight ), aliphatic ketons, alcohols and other organic solvents, insoluble in ether and most of the aliphatic hydrocarbons. When use it, people should avoid contact with skin and eyes. Additioanlly, this chemical should be sealed in the container and stored in the cool and dry place. When heated to decomposition it emits acrid smoke and irritating fumes.

▶Polyethylene glycol200/300/400

25322-68-3

Polyethylene glycol200/300/400(CAS:25322-68-3)The Poly(ethylene oxide), with the CAS registry number 25322-68-3, is also known as 1,2-Ethanediol homopolymer. It belongs to the product categories of Polymers; Optimization Reagents; Protein Structural Analysis; X-Ray Crystallography; Cosmetic Ingredients & Chemicals; Gas Chromatography; Packed GC; Stationary Phases; Homobifunctional PEG; Poly(ethylene glycol) (PEG) and PEG Solutions; Poly(ethylene glycol) and Oligo(ethylene glycol); Essential Chemicals; Inorganic Salts; Materials Science; Poly(ethylene glycol) and Poly(ethylene oxide); Research Essentials; Solutions and Reagents. This chemical's molecular formula is C2nH4n+2On+1. This chemical is a polyether compound with many applications from industrial manufacturing to medicine.