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458996

Sigma-Aldrich

Polyethylene-block-poly(ethylene glycol)

average Mn ~875

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About This Item

Linear Formula:
CH3CH2(CH2CH2)X(OCH2CH2)YOH
MDL number:
MFCD00284335
UNSPSC Code:
12162002
PubChem Substance ID:
24869363
NACRES:
NA.23

form

solid

mol wt

average Mn ~875

composition

ethylene oxide, 20 wt. %

mp

106 °C

hydroxyl value

52 mg KOH/g

HLB

4

SMILES string

C=C.OCCO

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Application

Nonionic surfactant.
Nonionic surfactant.
Emulsifier for coatings, ceramics, metalworking fluids and inks. Lubricant. Mold release agent. Thickening agent.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBC1143
09724BE
11229HD
14410HQ
15619CO

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