ChemicalBook--->CAS DataBase List--->68937-54-2

68937-54-2

68937-54-2 Structure

68937-54-2 Structure
IdentificationBack Directory
[Name]

DIMETHYLSILOXANE, ETHYLENE OXIDE BLOCK COPOLYMER
[CAS]

68937-54-2
[Synonyms]

X 22-6551
Silicone B
Silsurf D 208
Silwet L 7608
Tegopren 5842
Silwet FZ 2171
Silsurf D 212CG
PEG-8 DIMETHICONE
PEG-9 DIMETHICONE
PEG-10 DIMETHICONE
PEG-12 Dimethocone
DIMETHYLSILOXANE, ETHYLENE OXIDE BLOCK COPOLYMER
Polysiloxanes di-Me 3-hydroxypropyl Me ethoxylated
dimethylsiloxane, 3-hydroxypropylmethyl, ethoxylated
SiloxanesandSilicones,di-Me,3-hydroxypropylMe,ethoxylated
POLY(DIMETHYLSILOXANE-B-ETHYLENE OXIDE), METHYL TERMINATED
POLY(DIMETHYLSILOXANE-CO-ETHYLENE OXIDE), AB BLOCK COPOLYMER
Ethylene oxide-dimethylsiloxane-ethylene oxide block polymer
CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 400-450cs
CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 400-450 cSt
(35% HYDROXYETHYLENEOXYPROPYLMETHYLSILOXANE)-(DIMETHYLSILOXANE) COPOLYMER
(carbinol functional)methylsiloxane – dimethylsiloxane copolymer, 125-150 cst
ETHYLENE OXIDE-DIMETHYLSILOXANE-ETHYLENE OXIDE BLOCK POLYMER,HYDROXYL TERMINATED
(40% HYDROXYETHYLENEOXYPROPYLMETHYLSILOXANE)-(DIMETHYLSILOXANE) COPOLYMER, 550-650cs
Methylsiloxane-dimethylsiloxane copolymer, carbinol functional, viscosity 550-650 cSt.
(35% HYDROXYETHYLENEOXYPROPYLMETHYLSILOXANE)-(DIMETHYLSILOXANE) COPOLYMER, 550-650 cSt
POLY[DIMETHYLSILOXANE-CO-METHYL(3-HYDROXYPROPYL)SILOXANE]-GRAFT-POLY(ETHYLENE GLYCOL) METHYL ETHER
Ethylene oxide-dimethylsiloxane-ethylene oxide block polymer, hydroxyl terminated, viscosity 400-450 cSt.
[EINECS(EC#)]

614-822-8
[MDL Number]

MFCD00240065
Chemical PropertiesBack Directory
[Melting point ]

−14 °C
[Boiling point ]

>250°C
[density ]

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

n20/D 1.455
[Fp ]

>230 °F
[form ]

Liquid
[Specific Gravity]

1.09
[Cosmetics Ingredients Functions]

SKIN CONDITIONING
HAIR CONDITIONING
SURFACTANT - EMULSIFYING
SURFACTANT - CLEANSING
[Cosmetic Ingredient Review (CIR)]

CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 400-450 cSt (68937-54-2)
[EPA Substance Registry System]

Ethoxylated 3-hydroxypropyl methyl dimethyl siloxanes and silicones (68937-54-2)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[TSCA ]

Yes
Hazard InformationBack Directory
[Uses]

CARBINOL (HYDROXYL) TERMINATED POLYDIMETHYLSILOXANE, 400-450 cSt is a silicone copolymer that is an inert synthetic compound that is heat-resistant and rubbery, and is used in sealants, adhesives, lubricants, medical applications, cookware, and insulation.
[Solubility in organics]

THF, Partially soluble in water
[Solubility in organics]

THF, water
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