CAS Number17985-72-7
SynonymsSi,Si,Si',Si'-tetramethyl-Si,Si'-o-phenylene-bis-silane; 1,2-Bis(diMethylsilyl)benzene; p-Bis(dimethylsilyl)benzene; MFCD00142462; 1,2-Phenylenebis(dimethylsilane)
Molecular FormulaC6H4[P(C6H5)2]2
Molecular Weight446.46
Purity97%
Density0.898 g/mL at 25 °C(lit.)
Boiling Point220.0±13.0 °C at 760 mmHg
Melting Point183-188 °C (lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 17985-72-7 |
| Catalog No. | 2A-9037695 |
| Chinese Name | 1,2-二(二甲硅基)苯 |
| Synonyms | Si,Si,Si',Si'-tetramethyl-Si,Si'-o-phenylene-bis-silane; 1,2-Bis(diMethylsilyl)benzene; p-Bis(dimethylsilyl)benzene; MFCD00142462; 1,2-Phenylenebis(dimethylsilane) |
| Molecular Formula | C6H4[P(C6H5)2]2 |
| Molecular Weight | 446.46 |
| Purity | 97 |
| Density | 0.898 g/mL at 25 °C(lit.) |
| Boiling Point | 220.0±13.0 °C at 760 mmHg |
| Melting Point | 183-188 °C (lit.) |
| Appearance | solid |
| Water Solubility | insoluble |
| Storage Condition | Sealed at room temperature, protected from light, |
| HTC | 2931900090 |
| PubChem ID | 24869673 |
| MDL Number | MFCD00014081 |
| SMILES | c1ccc(cc1)P(c2ccccc2)c3ccccc3P(c4ccccc4)c5ccccc5 |
| InChI | 1S/C30H24P2/c1-5-15-25(16-6-1)31(26-17-7-2-8-18-26)29-23-13-14-24-30(29)32(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-24H |
| InChI Key | NFRYVRNCDXULEX-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352002 |
| Hazard Symbols | transportation |
| MSDS | msds/37695_1_17985_72_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | AB (Inbound cargo customs clearance form) |
| Transport Info | Product name: Purity: 98.0% |
| 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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