ChemicalBook--->CAS DataBase List--->546-45-2

546-45-2

546-45-2 Structure

546-45-2 Structure
IdentificationBack Directory
[Name]

1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE
[CAS]

546-45-2
[Synonyms]

LS 8490
Methyl phenyl ring
Mixedcis-/trans-isomeres
PHENYLMETHYLCYCLOSILOXANES
Methylphenylcyclosiloxanes
Phenylmethylsiloxane cyclic trimer
Trimethyltriphenylcyclotrisiloxane
TRIPHENYLTRIMETHYLCYCLOTRISILOXANE
2,4,6-TRIMETHYL-2,4,6-TRIPHENYLCYCLO
sym-Trimethyltriphenylcyclo trisiloxane
1,3,5-TRIPHENYLTRIMETHYLCYCLOTRISILOXANE, 90%
2,4,6-TRIMETHYL-2,4,6-TRIPHENYLCYCLOTRISILOXANE
1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE
2,4,6-trimethyl-2,4,6-triphenyl-cyclotrisiloxan
Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl-
2,4,6-Trimethyl-2,4,6-triphenylcyclohexanetrisiloxane
2,4,6-Triphenyl-2,4,6-trimethylcyclohexanetrisiloxane
Triphenyltrimethylcyclotrisiloxanemixedcistransisomers
2,4,6-Trimethyl-2,4,6-triphenyl-1,3,5,2,4,6-trioxatrisilinane
TRIPHENYLTRIMETHYLCYCLOTRISILOXANE: 90% MIXED CIS/TRANS ISOMERS
PHENYLMETHYLCYCLOSILOXANES , CONTAINS TETRASILOXANES AND TRISILOXANES
2,4,6-Trimethyl-2,4,6-triphenyl 1,3,5-trioxa-2,4,6-trisilacyclohexane
2,4,6-Trimethyl-2,4,6-triphenyl-1,3,5-trioxa-2,4,6-trisilacyclohexane
1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE, MIXED CIS,TRANS ISOMERS
1,3,5-Trimethyl-1,3,5-triphenylcyclotrisiloxane (Cis & Trans Isomers Mixture)
1,3,5-Trimethyl-1,3,5-Triphenylcyclotrisiloxane, Mixture Of Cis And Trans Isomers
2,4,6-Trimethyl-2,4,6-triphenyl-1,3,5,2,4,6-trioxatrisilinane(mixture of tetramer)
[EINECS(EC#)]

208-900-7
[Molecular Formula]

C21H24O3Si3
[MDL Number]

MFCD00053565
[MOL File]

546-45-2.mol
[Molecular Weight]

408.67
Chemical PropertiesBack Directory
[Melting point ]

100°C
[Boiling point ]

160-90°C 5mm
[density ]

1.102 g/mL at 20 °C(lit.)
[refractive index ]

1.545
[Fp ]

>200°C
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

solid
[Specific Gravity]

1.1
[Hydrolytic Sensitivity]

1: no significant reaction with aqueous systems
[BRN ]

2954104
[EPA Substance Registry System]

Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl- (546-45-2)
Safety DataBack Directory
[Risk Statements ]

20/21/22
[Safety Statements ]

24/25-36/37/39
[WGK Germany ]

3
[TSCA ]

Yes
[HS Code ]

29319090
Raw materials And Preparation ProductsBack Directory
Hazard InformationBack Directory
[Chemical Properties]

Colorless to white solid
[Definition]

ChEBI: Cis-2,4,6-Trimethyl-2,4,6-triphenylcyclotrisiloxane is an organosilicon compound.
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