1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE

ChemicalBook > CAS DataBase List > 1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE

1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE

Product Name: 1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE
CAS No.: 546-45-2
Chemical Name: 1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE
Synonyms: LS 8490;Methyl phenyl ring;Mixedcis-/trans-isomeres;PHENYLMETHYLCYCLOSILOXANES;Methylphenylcyclosiloxanes;TRIPHENYLTRIMETHYLCYCLOTRISILOXANE;Phenylmethylsiloxane cyclic trimer;Trimethyltriphenylcyclotrisiloxane;2,4,6-TRIMETHYL-2,4,6-TRIPHENYLCYCLO;sym-Trimethyltriphenylcyclo trisiloxane
CBNumber: CB7767751
Molecular Formula: C21H24O3Si3
Formula Weight: 408.67
MOL File: 546-45-2.mol

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1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE Property

Melting point:: 100°C
Boiling point:: 160-90°C 5mm
Density: 1.102 g/mL at 20 °C(lit.)
refractive index: 1.545
Flash point:: >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)

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Safety

Risk Statements: 20/21/22
Safety Statements: 24/25-36/37/39
WGK Germany: 3
TSCA: Yes
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: T798340
Product name: 1,3,5-Trimethyl-1,3,5-triphenylcyclotrisiloxane(Cis&TransIsomersMixture)
Packaging: 250mg
Price: $45
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK548830
Product name: 2,4,6-Trimethyl-2,4,6-triphenylcyclotrisiloxane
Purity: 95%
Packaging: 5g
Price: $130
Updated: 2021/12/16

AK Scientific

Product number: Z2247
Product name: 1,3,5-Trimethyl-1,3,5-triphenylcyclotrisiloxane,mixtureofcisandtransisomers,tech.
Packaging: 10g
Price: $143
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ORS0005352
Product name: 1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE
Purity: 95.00%
Packaging: 5G
Price: $226.8
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ORS0005352
Product name: 1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE
Purity: 95.00%
Packaging: 5ML
Price: $881.84
Updated: 2021/12/16

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1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE Chemical Properties,Usage,Production

Chemical Properties

Colorless to white solid

Definition

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

1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE Preparation Products And Raw materials

Raw materials

Dimethoxymethylphenylsilane Formic acid Lithium hydroxide Sulfuric acid

Preparation Products

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View Lastest Price from 1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE 546-45-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-30

Career Henan Chemical Co

Product: 1,3,5-trimethyl-1,3,5-triphenylcyclotrisiloxane 546-45-2
Price: US $1.00/g
Min. Order: 1g
Purity: Min98% HPLC
Supply Ability: g/kg/ton
Release date: 2019-12-28

546-45-2, 1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANERelated Search:

3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE 1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE Hexamethylcyclotrisiloxane Hexaphenylcyclotrisiloxane 2 4 6-TRIMETHYLCYCLOTRISILOXANE 99 1,1,3,3,5,5-HEXAMETHYLTRISILOXANE 1,3-DIPHENYL-1,3-DIMETHYLDISILOXANE

2,4,6-Trimethyl-2,4,6-triphenyl-1,3,5,2,4,6-trioxatrisilinane

2,4,6-trimethyl-2,4,6-triphenyl-cyclotrisiloxan

Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl-

PHENYLMETHYLCYCLOSILOXANES

TRIPHENYLTRIMETHYLCYCLOTRISILOXANE

2,4,6-TRIMETHYL-2,4,6-TRIPHENYLCYCLOTRISILOXANE

1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE

1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE, MIXED CIS,TRANS ISOMERS

Triphenyltrimethylcyclotrisiloxanemixedcistransisomers

2,4,6-TRIMETHYL-2,4,6-TRIPHENYLCYCLO

TRIPHENYLTRIMETHYLCYCLOTRISILOXANE: 90% MIXED CIS/TRANS ISOMERS

Mixedcis-/trans-isomeres

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

2,4,6-Trimethyl-2,4,6-triphenylcyclohexanetrisiloxane

2,4,6-Triphenyl-2,4,6-trimethylcyclohexanetrisiloxane

Methylphenylcyclosiloxanes

LS 8490

Phenylmethylsiloxane cyclic trimer

Trimethyltriphenylcyclotrisiloxane

1,3,5-TRIPHENYLTRIMETHYLCYCLOTRISILOXANE, 90%

2,4,6-Trimethyl-2,4,6-triphenyl-1,3,5,2,4,6-trioxatrisilinane(mixture of tetramer)

1,3,5-Trimethyl-1,3,5-triphenylcyclotrisiloxane (Cis & Trans Isomers Mixture)

sym-Trimethyltriphenylcyclo trisiloxane

1,3,5-Trimethyl-1,3,5-Triphenylcyclotrisiloxane, Mixture Of Cis And Trans Isomers

Methyl phenyl ring

1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE,2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane,SILASTIC 3110 RTV LOW VISCOSITY MOULD MAKING AND ENCAPSULATING RUBBER,2-Amino-6-chloro-4-pyrimidinol,Dimethicone

1,3,5-Trimethyl-1,3,5-triphenylcyclotrisiloxane, mixture of cis and trans isomers, tech.

546-45-2

C21H24O3Si3

C21H24O3Si3C28H32O4Si4

C21H24O3Si3C35H40O5Si5

Siloxanes

Organosilicon

Organometallic Reagents

Chemical Synthesis

Organometallic Reagents

Organosilicon

Siloxanes