poly(ethylene glycol) cas 25322-68-3

Chemical Name:PEG / Poly(ethylene glycol)

CAS No.:25322-68-3

Molecular Fomula: CH2OH(C2H4O)nCH2OH

Appearance: Colorless or light yellow liquid or solid (depend on MW)

Specification: PEG200、PEG400、PEG600、PEG1000、PEG1500、PEG4000、PEG6000、PEG8000etc, also can customize

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PEG / Poly(ethylene glycol) Quick Details

Chemical Name:PEG / Poly(ethylene glycol)

CAS No.:25322-68-3

Molecular Fomula: CH2OH(C2H4O)nCH2OH

Appearance: Colorless or light yellow liquid or solid (depend on MW)

Specification: PEG200、PEG400、PEG600、PEG1000、PEG1500、PEG4000、PEG6000、PEG8000etc, also can customize

PEG / Poly(ethylene glycol) Typical Properties

Product name specification Specification
PEG200 PEG400 PEG600 PEG800 PEG1000 PEG4000 PEG6000 PEG8000
Appearance Whiteto light yellowliquid Whiteto light yellowsolid Whiteto light yellowsolid
Color (Pt-Co) ≤50 ≤50 ≤50 ≤50 ≤50 ≤50 ≤50 ≤50
Formula weight 180-220 360-440 540-660 720-880 900-1100 3600-4400 5500-6500 7500-8500
Formula weight 200 400 600 800 1000 4000 6000 8000
Active substance% ≥99 ≥99 ≥99 ≥99 ≥99 ≥99 ≥99 ≥99

PEG / Poly(ethylene glycol) Application

This product is widely used in medicine, cosmetics, chemical, rubber, metal processing, pesticides, pigments, textiles, etc. It is also one of the main raw materials for ester surfactants.

PEG / Poly(ethylene glycol) Packing

PEG200-1000: iron drum or plastic drum, net weight 200kg, 50kg per barrel,

PEG2000-8000: woven bag or composite bag lined with plastic bag, 25kg per bag.

PEG / Poly(ethylene glycol) Storage and transportation

This product is not classified as hazardous chemicals and should be stored in a dry, ventilated and low temperature warehouse. When transporting, it should be lightly moved and lightly placed to avoid rain, sun and collision.

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