Polyethylene Glycol 4000

Category:Intermediates > Pharmaceutical Intermediates
Product Name:Polyethylene Glycol 4000
CAS No.:25322-68-3
Standard:ChP, USP, EP
Price(USD):Negotiable
Company:Changzhou Comwin Fine Chemicals Co., Ltd.

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Nanjing, China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 5000 tons/Year

    Packaging Information: 15kg/Bag, according to customer demand

  • Sample Provided: no

    Payment Terms: T/T

    Polyethylene Glycol 4000

    Chemical Name

    Polyethylene Glycol 4000

    Poly(ethylene glycol) 4000; PEG 4000

    CAS Number

    25322-68-3 (6812-36-8)

    Molecular Structure

    25322-68-3.gif

    Packing

    15kg/Bag

    Capacity

    5000MT/Year

    Storage

    Keep container tightly closed in a dry and well-ventilated place.

    Application

    Polyethylene Glycol 4000 is used as ointment suppository base, glidant, solvent and lubricant in medicine and chemical industry.

     

     SPECIFICATION

    Items Specification
    Appearance

    White flake solid or powder

    Average Molecular Weight

    3600- 4400

    Residue on Ignition

    ≤0.10 %

    Heavy Metal

    ≤5ppm

     

    Ethylene Oxide and 1,4-dioxane

     

    Ethylene Oxid≤10µg/g

    1,4-dioxane≤10µg/g

    Ethylene Glycol and Diethylene Glycol

    ≤0.25 %

    PH

    4.5- 7.5

    Completeness and Color Of Solution

    Colorlesss and NMT slightly hazy

    Viscosity(98.9℃)

    110- 158Cst

    Total Acrobic Microbial Count

    ≤1000cfu/mL

    Total Combined Yeasts/Molds Count

    ≤100cfu/m

    Standard

    CP/USP/EP

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