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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane
1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane structure, CAS 1693-47-6

1,1,3,3-Tetramethyltetraphenylcyclotetrasiloxane

CAS Number1693-47-6

SynonymsTetramethyltetraphenylcyclotetrasiloxane; 1,3,5,7-Tetramethyl-1,3,5,7-tetraphenyl-cyclotetrasiloxane; Sym-tetramethyltetraphenylcyclotetrasiloxane; 2,2,4,4-Tetramethyl-6,6,8,8-tetraphenyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane; 1,1,3,3-tetramethyl-5,5,7,7-tetraphenylcyclotetrasiloxane; Tetramethyltetraphenylcyclotetrasiloxan; Tetraphenyltetramethylcyclotetrasiloxane; 2,2,4,4-Tetramethyl-6,6,8,8-tetraphenylcyclotetrasiloxane; 1,1,3,3-Tetramethyl-5,5-7,7-tetraphenylcyclotetrasiloxan

Molecular FormulaC28H32O4Si4

Molecular Weight544.893

Purity98.00%

Density1.1±0.1 g/cm3

Boiling Point493.2±28.0 °C at 760 mmHg

Melting Point

Flash Point

AppearanceColorless or light yellow transparent liquid

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Cat. No.: 2A-9027296 Purity: 98.00%
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Quality Control of [ 1693-47-6 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number1693-47-6
Catalog No.2A-9027296
Chinese Name2,2,4,4-四甲基-6,6,8,8-四苯基环四硅氧烷
SynonymsTetramethyltetraphenylcyclotetrasiloxane; 1,3,5,7-Tetramethyl-1,3,5,7-tetraphenyl-cyclotetrasiloxane; Sym-tetramethyltetraphenylcyclotetrasiloxane; 2,2,4,4-Tetramethyl-6,6,8,8-tetraphenyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane; 1,1,3,3-tetramethyl-5,5,7,7-tetraphenylcyclotetrasiloxane; Tetramethyltetraphenylcyclotetrasiloxan; Tetraphenyltetramethylcyclotetrasiloxane; 2,2,4,4-Tetramethyl-6,6,8,8-tetraphenylcyclotetrasiloxane; 1,1,3,3-Tetramethyl-5,5-7,7-tetraphenylcyclotetrasiloxan
Molecular FormulaC28H32O4Si4
Molecular Weight544.893
Purity98.00
Density1.1±0.1 g/cm3
Boiling Point493.2±28.0 °C at 760 mmHg
AppearanceColorless or light yellow transparent liquid
HTC2916399090
PubChem ID8670505
SMILESC[Si]1(C)O[Si](C)(C)O[Si](c2ccccc2)(c2ccccc2)O[Si](c2ccccc2)(c2ccccc2)O1
InChIInChI=1S/C28H32O4Si4/c1-33(2)29-34(3,4)31-36(27-21-13-7-14-22-27,28-23-15-8-16-24-28)32-35(30-33,25-17-9-5-10-18-25)26-19-11-6-12-20-26/h5-24H,1-4H3
InChI KeySOPXVWFVFREYPL-UHFFFAOYSA-N
Tax Rebate9.0%
SupervisionNone MFN tariff: 6.5% Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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