CAS Number1174-72-7
SynonymsSilane,tetraphenoxy; tetraphenoxy-silane; EINECS 214-638-4; silicic acid tetraphenyl ester; Kieselsaeure-tetraphenylester; Tetraphenoxysilane; Silicic acid (HSiO), tetraphenyl ester; tetraphenylorthosilicate; Tetraphenoxy-monosilan; Tetraphenoxy-silan
Molecular FormulaC24H20O4Si
Molecular Weight400.499
Density1.2±0.1 g/cm3
Boiling Point467.3±18.0 °C at 760 mmHg
Melting Point47-50ºC
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1174-72-7 |
| Catalog No. | 2A-2187373 |
| Chinese Name | 硅酸四苯酯 |
| Synonyms | Silane,tetraphenoxy; tetraphenoxy-silane; EINECS 214-638-4; silicic acid tetraphenyl ester; Kieselsaeure-tetraphenylester; Tetraphenoxysilane; Silicic acid (HSiO), tetraphenyl ester; tetraphenylorthosilicate; Tetraphenoxy-monosilan; Tetraphenoxy-silan |
| Molecular Formula | C24H20O4Si |
| Molecular Weight | 400.499 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 467.3±18.0 °C at 760 mmHg |
| Melting Point | 47-50ºC |
| Appearance | solid |
| Storage Condition | Store under inert gas; avoid moisture (decompositi |
| HTC | 2920909090 |
| PubChem ID | 137786 |
| SMILES | c1ccc(O[Si](Oc2ccccc2)(Oc2ccccc2)Oc2ccccc2)cc1 |
| InChI | InChI=1S/C24H20O4Si/c1-5-13-21(14-6-1)25-29(26-22-15-7-2-8-16-22,27-23-17-9-3-10-18-23)28-24-19-11-4-12-20-24/h1-20H |
| InChI Key | ADLSSRLDGACTEX-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (Tetraphenyl orthosilicate) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (Tetraphenyl orthosilicate) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (Tetraphenyl orthosilicate) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 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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| DODECYLMETHYLDIETHOXYSILANE | 60317-40-0 | 2A-2187369 |
| N-HEXADECYLTRIETHOXYSILANE | 16415-13-7 | 2A-2187371 |
| (1-METHOXY-2-PROPOXY)TRIMETHYLSILANE | 55816-62-1 | 2A-2187372 |
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| DIPHENYLMETHYLSILANE | 776-76-1 | 2A-2187375 |
| DI-t-BUTYLISOBUTYLSILANE | 1314639-85-4 | 2A-2187376 |
| ETHYLDIMETHYLSILANE | 758-21-4 | 2A-2187377 |
| DIMETHYLISOPROPYLSILANE | 18209-61-5 | 2A-2187378 |
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