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PEG5-Carboxylic Acid tert-Butyl Ester
(CAS RN:518044-32-1 Product Number:B5901)


PEG5-Carboxylic Acid tert-Butyl Ester
Synonym tert-Butyl 1-Hydroxy-3,6,9,12-tetraoxapentadecan-15-oate
Synonym HO-PEG4 tert-Butyl Ester
Synonym 1-Hydroxy-3,6,9,12-tetraoxapentadecan-15-oic Acid tert-Butyl Ester

General Information

Product Number B5901

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Purity/Analysis Method >94.0%(GC)
Storage Temperature -20°C
M.F. / M.W. C15H30O7=322.40
CAS RN 518044-32-1
Related CAS RN
MDL Number MFCD11041117
Packaging and Container
  • Product Details
  • Safety & Regulations


Appearance Colorless to Light yellow to Light orange clear liquid
Purity(GC) min. 94.0 %
Specific gravity (20/20) 1.0580 to 1.0680


Reaxys-RN 9788509

Transport Information

HS Number 2918999090


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