ChemicalBook--->CAS DataBase List--->68938-54-5

68938-54-5

68938-54-5 Structure

68938-54-5 Structure
IdentificationBack Directory
[Name]

DIMETHYLSILOXANE, ETHYLENE OXIDE BLOCK COPOLYMER
[CAS]

68938-54-5
[Synonyms]

ycolmono-meether
PEG-10 METHYL ETHER DIMETHICONE
NON-SILOXANE 25%, VISCOSITY 400 CST.
Dimethylsiloxane-ethylene oxide copolymer
dimethylsiloxane, 3-HPME, ether with PGMME
DIMETHYLSILOXANE, ETHYLENE OXIDE BLOCK COPOLYMER
dimethylsiloxane, 3-hydroxypropylmethyl ether, PGMME
DIMETHYLSILOXANE-(80-85% ETHYLENE OXIDE) BLOCK COPOLYMER
Dimethylsiloxane-ethylene oxide block copolymer, 100 cSt.
POLY(DIMETHYLSILOXANE-B-ETHYLENE OXIDE), METHYL TERMINATED
DiMethylsiloxane-ethylene oxide copolyMer, 25% nonsiloxane
DiMethylsiloxane-ethylene oxide copolyMer, 80% nonsiloxane
POLY(DIMETHYLSILOXANE-CO-ETHYLENE OXIDE), AB BLOCK COPOLYMER
DiMethylsiloxane-ethylene oxide copolyMer, 80-85% nonsiloxane
DiMethylsiloxane-ethylene oxide copolyMer, 50-55% nonsiloxane
DIMETHYLSILOXANE-(80-85% ETHYLENE OXIDE)BLOCK COPOLYMER, 100cs
DIMETHYLSILOXANE-(85-90% ETHYLENE OXIDE)BLOCK COPOLYMER, 100cs
DIMETHYLSILOXANE-(25-30% ETHYLENE OXIDE) BLOCK COPOLYMER, 400cs
DIMETHYLSILOXANE-(50-55% ETHYLENE OXIDE) BLOCK COPOLYMER, 100cs
DIMETHYLSILOXANE-(30-35% ETHYLENE OXIDE) BLOCK COPOLYMER, 10 cSt
DIMETHYLSILOXANE-(50-55% ETHYLENE OXIDE) BLOCK COPOLYMER, 100 cSt
DIMETHYLSILOXANE-(25-30% ETHYLENE OXIDE) BLOCK COPOLYMER, 400 cSt
DIMETHYLSILOXANE-(45-50% ETHYLENE OXIDE) BLOCK COPOLYMER, 5-10 cSt
DIMETHYLSILOXANE-(85-90% ETHYLENE OXIDE) BLOCK COPOLYMER, 100-120 cSt
DIMETHYLSILOXANE-(80-85% ETHYLENE OXIDE) BLOCK COPOLYMER, 100-120 cSt
Dimethylsiloxane-ethylene oxide block copolymer, viscosity 80-120 cSt.
POLY(DIMETHYLSILOXANE-CO-ME-(3-OH-PROPYL )-SILOXANE)-G-PEGME, VISC CA. 45 CST
POLY(DIMETHYLSILOXANE-CO-ME-(3-OH-PROPYL )-SILOXANE)-G-PEGME, VISC CA. 20 CST
POLY(DIMETHYLSILOXANE-CO-ME-(3-OH-PROPYL )-SILOXANE)-G-PEGME, VISC CA. 95 CST
Dimethylsiloxane-ethylene oxide block copolymer, non-siloxane 25%, visc.400 cSt.
DIMETHYLSILOXANE-ETHYLENE OXIDE BLOCK COPOLYMER: NON-SILOXANE 25%, VISCOSITY 400 CST.
SiloxanesandSilicones,di-Me,3-hydroxypropylMe,etherswithpolyethyleneglycolmono-Meether
DIMETHYLSILOXANE-ETHYLENE OXIDE BLOCK COPOLYMER: NON-SILOXANE 80-85%, VISCOSITY 100 CST.
DIMETHYLSILOXANE-ETHYLENE OXIDE BLOCK COPOLYMER: NON-SILOXANE 50-55%, VISCOSITY 100 CST.
POLY[DIMETHYLSILOXANE-CO-METHYL(3-HYDROXYPROPYL)SILOXANE]-GRAFT-POLY(ETHYLENE GLYCOL) METHYL ETHER
Poly[diMethylsiloxane-co-Methyl(3-hydroxypropyl)siloxane]-graft-poly(ethylene glycol) Methyl ether viscosity ~45 cSt (lit.)
[MDL Number]

MFCD00240065
Chemical PropertiesBack Directory
[Melting point ]

−14 °C
[Boiling point ]

150 °C(lit.)
[density ]

1.035 g/mL at 25 °C
[refractive index ]

n20/D 1.455
[Fp ]

>230 °F
[solubility ]

H2O: insoluble
[Specific Gravity]

1.03
[EPA Substance Registry System]

Siloxanes and Silicones, di-Me, 3-hydroxypropyl Me, ethers with polyethylene glycol mono-Me ether (68938-54-5)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[RIDADR ]

NA 1993 / PGIII
[WGK Germany ]

3
[TSCA ]

Yes
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