ChemicalBook--->CAS DataBase List--->68037-59-2

68037-59-2

68037-59-2 Structure

68037-59-2 Structure
IdentificationBack Directory
[Name]

METHYLHYDROSILOXANE, DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED
[CAS]

68037-59-2
[Synonyms]

Methylhydrosiloxane
viscosity 23-35 cSt.
dimethylhydropolysiloxane
dimethylhydropolylsiloxane
METHYLHYDRO-DIMETHYLSILOXANE
DK-H212 Methylhydrosiloxane
TrimethylSiloxane Terminated
DIMETHICONE/METHICONE COPOLYMER
Polysiloxanes di-Me Me hydrogen
dimethylsiloxane, methylhydrogen-
Methylhydrosiloxane-dimethylsiloxane
LOW containing hydrogen silicone oil
SiloxanesandSilicones,di-Me,Mehydrogen
PolydiMethylsiloxane-co-polyMethylhydrosiloxane
METHYLHYDROSILOXANE - DIMETHYLSILOXANE COPOLYMER
AMINOPROPYLMETHYLSILOXANE-DIMETHYLSIOLXANE COPOLYMER
(6-7% Methylhydrosiloxane) - diMethylsiloxane copolyMer
(0.5-1% Methylhydrosiloxane) - dimethylsiloxane copolymer
POLY(DIMETHYLSILOXANE-CO-METHYLHYDROSILOXANE), TRIMETHYLSILYL TERMINATED
MethylHydrosiloxane-DimethylsiloxaneCopolymers,Trimethylsiloxyterminated
POLY(DIMETHYLSILOXANE-CO-METHYLHYDRO-SIL OXANE), TMS TERM, VISC CA. 12 CST
POLY(DIMETHYLSILOXANE-CO-METHYLHYDRO-SIL OXANE), TMS TERM, VISC CA. 260 CST
METHYLHYDROSILOXANE - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXY TERMINATED
(3-4% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER: VISCOSITY 25-35 CST.
METHYLHYDROSILOXANE, DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED
(6-7% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER: VISCOSITY 23-35 CST.
(25-35% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER: VISCOSITY 25-35 CST.
(50-55% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER: VISCOSITY 10-15 CST.
Methylhydrosiloxane-diMethylsiloxane copolyMer TriMethylsiloxy terMinated cSt 25-35
(5-7% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER: VISCOSITY 9.000-11.000 CST.
Methylhydrosiloxane-dimethylsiloxane copolymer, viscosity 25-35 cSt., 15-18 Mole% MeHSiO
Methylhydrosiloxane - dimethylsiloxane copolymer, viscosity 23-35 cSt., 6-7 Mole% MeHSiO
Methylhydrosiloxane-dimethylsiloxane copolymer, viscosity 10-15 cSt., 50-55 Mole % MeHSiO
Methylhydrosiloxane - dimethylsiloxane copolymer, viscosity 25-35 cSt., 3-4 Mole % MeHSiO
(0.5-1.5% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED
Methylhydrosiloxane - dimethylsiloxane copolymer, viscosity 25-35 cSt., 25-30 Mole% MeHSiO
Methylhydrosiloxane-dimethylsiloxane copolymer, viscosity 9000-11000 cSt., 5-7 Mole % MeHSiO
(3-4% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 25-35cs
(6-7% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 25-35cs
(7-8% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 110-150cs
(3-4% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 25-35 cSt
(50-55% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 10-15cs
(15-18% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 25-35cs
(25-30% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 25-35cs
(6-7% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 25-35 cSt
Methylhydrosiloxane - dimethylsiloxane copolymer, viscosity 6000-8000 cSt., 0.5-1.0 Mole % MeHSiO
(50-55% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 10-15 cSt
(25-30% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 25-35 cSt
(7-8% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 110-150 cSt
(15-18% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 25-35 cSt
(25-35% methylhydrosiloxane) – dimethylsiloxane copolymer, trimethylsiloxane terminated, 25-35 cst
(45-55% methylhydrosiloxane) – dimethylsiloxane copolymer, trimethylsiloxane terminated, 10-15 cst
(7-9% methylhydrosiloxane) – dimethylsiloxane copolymer, trimethylsiloxane terminated, 110-150 cst
(4-6% methylhydrosiloxane) – dimethylsiloxane copolymer, trimethylsiloxane terminated, 750-1,000 cst
(5-7% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 9,000-11,000cs
(4-8% methylhydrosiloxane) – dimethylsiloxane copolymer, trimethylsiloxane terminated, 6,000-9,000 cst
(5-7% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 6,000-8,000 cSt
(0.5-1.0% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 5,000-8,000cs
(0.5-1.0% METHYLHYDROSILOXANE) - DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED, 5,000-8,000 cSt
(0.5-1.5% methylhydrosiloxane) – dimethylsiloxane copolymer, trimethylsiloxane terminated, 5,000-8,000 cst
(25-35% methylhydrosiloxane) – dimethylsiloxane copolymer, trimethylsiloxane terminated, reduced volatility, 25-35 cst
Poly(dimethylsiloxane-co-methylhydrosiloxane), trimethylsilyl terminated average Mn ~950, methylhydrosiloxane 50 mol %
Poly(dimethylsiloxane-co-methylhydrosiloxane), trimethylsilyl terminated average Mn ~13,000, methylhydrosiloxane 3-4 mol %
[EINECS(EC#)]

614-223-1
[Molecular Formula]

C3H12OSi2
[MDL Number]

MFCD00240848
[MOL File]

68037-59-2.mol
[Molecular Weight]

120.298
Chemical PropertiesBack Directory
[Melting point ]

<-60°C
[Boiling point ]

>93 °C(lit.)
[density ]

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

n20/D 1.405
[Fp ]

158 °F
[Specific Gravity]

0.98
[EPA Substance Registry System]

Siloxanes and Silicones, di-Me, Me hydrogen (68037-59-2)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[TSCA ]

Yes
Hazard InformationBack Directory
[Uses]

PolydiMethylhydrogensiloxane is non-toxic and odorless, which has the active groups, acting under catalytic agent, the reaction is with double bonds and hydroxyl groups, which is the basic raw material of the foam stabilizers, defoamers, water-soluble silicone oil and other products.
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