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416169

Sigma-Aldrich

Trimethylolpropane ethoxylate

average Mn ~170

Synonym(s):

3 arm PEG, 3 arm PEO, Poly(ethylene oxide), 3-arm, hydroxy terminated, Polyethylene glycol trimethylolpropane ether, Polyethylene glycol trimethylolpropane triether, Trimethylolpropane ethoxylate (20/3 EO/OH), Trimethylolpropane ethoxylate (4.6 EO/OH), Trimethylolpropane ethoxylate (4/15 EO/OH)

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About This Item

Linear Formula:
(C2H4O)n(C2H4O)n(C2H4O)nC6H14O
CAS Number:
50586-59-9
MDL number:
MFCD00197947
UNSPSC Code:
12162002
NACRES:
NA.23

form

viscous liquid

mol wt

average Mn ~170

refractive index

n20/D 1.478

density

1.11 g/mL at 25 °C

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

444.2 °F - closed cup

Flash Point(C)

229 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
MKCL0900
MKBP4621V
04525MF

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