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Merck
CN

416169

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

Key Documents

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form

viscous liquid

Quality Level

100

mol wt

average Mn ~170

refractive index

n20/D 1.478

density

1.11 g/mL at 25 °C

SMILES string

OCC(CO)(CO)CC.OCCO

InChI

1S/C6H14O3.C2H6O2/c1-2-6(3-7,4-8)5-9;3-1-2-4/h7-9H,2-5H2,1H3;3-4H,1-2H2

InChI key

ZSBOTBREDQGUMM-UHFFFAOYSA-N

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Related Categories

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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