459003
Polyethylene-block-poly(ethylene glycol)
average Mn ~575
Synonym(s):
Nanopatterning, block-copolymers
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About This Item
Linear Formula:
CH3CH2(CH2CH2)X(OCH2CH2)YOH
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
InChI
1S/C2H6O2.C2H4/c3-1-2-4;1-2/h3-4H,1-2H2;1-2H2
InChI key
GKEMUBZAKCZMKO-UHFFFAOYSA-N
SMILES string
C=C.OCCO
form
solid
mol wt
average Mn ~575
composition
ethylene oxide, 20 wt. %
hydroxyl value
85 mg KOH/g
transition temp
Tm 101 °C (DSC)
solubility
mineral oil, cyclohexane, toluene and MEK: soluble
HLB
4
Quality Level
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Related Categories
Application
Nonionic surfactant.
Emulsifier for coatings, ceramics, metalworking fluids and inks. Lubricant. Mold release agent. Thickening agent.
Emulsifier for coatings, ceramics, metalworking fluids and inks. Lubricant. Mold release agent. Thickening agent.
Nonionic surfactant.
Features and Benefits
Polyether segment is susceptible to oxidative degradation.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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