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Polyethylene Glycol Monomethyl Ether 4000
(CAS RN:9004-74-4 Product Number:P2187)


Polyethylene Glycol Monomethyl Ether 4000
Synonym mPEG

General Information

Product Number P2187

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Purity/Analysis Method
Storage Temperature
M.F. / M.W.
CAS RN 9004-74-4
Related CAS RN
MDL Number MFCD00084416
Packaging and Container
  • Product Details
  • Safety & Regulations


Appearance White to Almost white powder to lump
Average molecular weight 3,800 to 4,200
Hydroxyl Value 13.0 to 15.0
Melting point 58.0 to 64.0 deg-C


PubChem SID 253662348
RTECS# TR1581750

Transport Information

HS Number 3907201190


PubMed Literature

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