High purity 99% Poly ethylene glycol cas 25322-68-3

Basic Info

Model No.: SY-25322

Appearance: Liquid, Transport Liquid

Supplier: Shandong Shenyu

MOQ: 25KG

Purity: 99.9%

Lead Time: 7-15 Workdays

Place Of Origin: China

Type: Alcohol

EINECS: 201-148-0

Keywords: Industry Grade 2-Methyl-1-propanol

MF: C4H10O

Additional Info

Packaging: 200L/Barrel

Productivity: 2000Ton/Year

Brand: Shenyu

Transportation: Ocean,Land,Air,Train

Place of Origin: China

Supply Ability: 2000Ton

Certificate: -

HS Code: -

Port: Qingdao,Shanghai,Lianyun Gang

Product Description

High purity 99% Poly(ethylene glycol) with cas  25322-68-3

Product description: 

PEG is short for polyethylene glycol.
A polymer compound formed by dehydration and condensation of glycol between molecules.
The chemical formula is HOCH2(CH2OCH2), nCH2OH.Where n is greater than 4.
The average molecular weight is 200 ~ 7000.
The figure after commercial polyethylene glycol represents the average molecular weight.For example, 

polyethylene glycol -400 indicates that the average molecular weight of the commercial polyethylene glycol is 

about 400.A colorless viscous liquid or white solid.Low toxicity.
Soluble in water and many organic solvents, easily soluble in aromatic hydrocarbons, slightly soluble in aliphatic

 hydrocarbons.It does not hydrolyze, is thermostable and does not react with many chemical reagents.

Feature:
High Purity
Low Price
Fast delivey
Good service

Poly(ethylene glycol) Product details:

English name: Poly real (ethylene glycol)
English synonyms: 1,2-ethanediol,homopolymer;
CAS no. : 25322-68-3
Molecular formula: N/A
Molecular weight: 0
EINECS no. : 203-473-3

Melting point: 64-66 ° C
Boiling point: > 250 ° C
Density: 1.27 g/mL at 25 ° C
Vapor density: >, 1 (vs air)
Vapor pressure: < 0.01 mm Hg (20 ° C)
Refractive index: n20/D 1.469
Flash: 270 ° C
Storage conditions: 2-8 ° C
Solubility: H2O: 50 mg/mL, clear, colorless
Shape: waxy solid
White to very pale yellow
PH: 5.5 7.0 (25 ℃, 50 mg/mL in H2O)
Water solubility: Soluble in water.

poly(ethylene glycol) Application:

1.Polyglycol and polyglycol fatty acid esters are widely used in cosmetic industry and pharmaceutical industry.

2.Polyethylene glycol is also used as a suspension and thickener.
In the pharmaceutical industry, used as a base for ointments, emulsions, ointments, lotions and suppositories.

3.Polyethylene glycol is widely used in many pharmaceutical preparations, such as injection, topical preparation,

ophthalmic preparation, oral and rectal preparation.

poly(ethylene glycol) Storage: 

 Store in a cool, dry place in an airtight container.
Liquid grade polyethylene glycol can be stored in stainless steel, aluminum, glass containers.
Package: 200L/Drum

Other related items of our company:
1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients