
CAS Number546-45-2
Synonymscis-2,4,6-Trimethyl-2,4,6-triphenylcyclotrisiloxane; 1,3,5-trimethyl-1,3,5triphenylcyclotrisiloxane; Methylphenylcyclosiloxanes; Mixedcis-/trans-isomeres; 2,4,6-TRIMETHYL-2,4,6-TRIPHENYLCYCLO; Trimethyltriphenylcyclotrisiloxane; cis-trimethyltriphenylcyclotrisiloxane; Phenylmethylsiloxane cyclic trimer; 1,3,5-triphenyl-1,3,5-trimethylcyclotrisiloxane; trans-1.3.5-Trimethyl-1.3.5-triphenylcyclotrisiloxan; PHENYLMETHYLCYCLOSILOXANES; 2,4,6-TRIMETHYL-2,4,6-TRIPHENYLCYCLOTRISILOXANE; LS 8490; TRIPHENYLTRIMETHYLCYCLOTRISILOXANE; 2,4,6-Trimethyl-2,4,6-triphenyl-1,3,5,2,4,6-trioxatrisilinane
Molecular FormulaC21H24O3Si3
Molecular Weight408.68
Purity96+%
Density1.1±0.1 g/cm3
Boiling Point402.3±18.0 °C at 760 mmHg
Melting Point100°C
Appearancesolid
EINECS0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 546-45-2 |
| Catalog No. | 2A-0111345 |
| Chinese Name | 三甲基-1,3,5-三苯基环三硅氧烷 |
| Synonyms | cis-2,4,6-Trimethyl-2,4,6-triphenylcyclotrisiloxane; 1,3,5-trimethyl-1,3,5triphenylcyclotrisiloxane; Methylphenylcyclosiloxanes; Mixedcis-/trans-isomeres; 2,4,6-TRIMETHYL-2,4,6-TRIPHENYLCYCLO; Trimethyltriphenylcyclotrisiloxane; cis-trimethyltriphenylcyclotrisiloxane; Phenylmethylsiloxane cyclic trimer; 1,3,5-triphenyl-1,3,5-trimethylcyclotrisiloxane; trans-1.3.5-Trimethyl-1.3.5-triphenylcyclotrisiloxan; PHENYLMETHYLCYCLOSILOXANES; 2,4,6-TRIMETHYL-2,4,6-TRIPHENYLCYCLOTRISILOXANE; LS 8490; TRIPHENYLTRIMETHYLCYCLOTRISILOXANE; 2,4,6-Trimethyl-2,4,6-triphenyl-1,3,5,2,4,6-trioxatrisilinane |
| Molecular Formula | C21H24O3Si3 |
| Molecular Weight | 408.68 |
| Purity | 96+ |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 402.3±18.0 °C at 760 mmHg |
| Melting Point | 100°C |
| Appearance | solid |
| Storage Condition | 2~8℃,Seal |
| EINECS | 0 |
| HTC | 2902909090 |
| UN(IATA) | 0 |
| MDL Number | MFCD00053565 |
| SMILES | C[Si]1(c2ccccc2)O[Si](C)(c2ccccc2)O[Si](C)(c2ccccc2)O1 |
| InChI | InChI=1S/C21H24O3Si3/c1-25(19-13-7-4-8-14-19)22-26(2,20-15-9-5-10-16-20)24-27(3,23-25)21-17-11-6-12-18-21/h4-18H,1-3H3 |
| InChI Key | HAURRGANAANPSQ-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 2.0%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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