CAS Number86318-61-8
Synonymstert-Butyl(ethynyl)dimethylsilane; MFCD00191877; (tert-butyldimethylsilyl)acetylene; Ethynyl(dimethyl)(2-methyl-2-propanyl)silane; tert-butyldimethylsilylacetylene; (t-Butyldimethylsilyl)Acetylene
Molecular Formula(CH3)3CSi(CH3)2C≡CH
Molecular Weight140.30
Density0.8±0.1 g/cm3
Boiling Point130.1±9.0 °C at 760 mmHg
Melting Point98-102℃ (chloroform hexane )
AppearanceSolid;White or Colorless to Almost white or Almost colorless powder to lump to clear liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 86318-61-8 |
| Catalog No. | 2A-3187039 |
| Chinese Name | (叔丁基二甲基硅基)乙炔 |
| Synonyms | tert-Butyl(ethynyl)dimethylsilane; MFCD00191877; (tert-butyldimethylsilyl)acetylene; Ethynyl(dimethyl)(2-methyl-2-propanyl)silane; tert-butyldimethylsilylacetylene; (t-Butyldimethylsilyl)Acetylene |
| Molecular Formula | (CH3)3CSi(CH3)2C≡CH |
| Molecular Weight | 140.30 |
| Density | 0.8±0.1 g/cm3 |
| Boiling Point | 130.1±9.0 °C at 760 mmHg |
| Melting Point | 98-102℃ (chloroform hexane ) |
| Appearance | Solid;White or Colorless to Almost white or Almost colorless powder to lump to clear liquid |
| Water Solubility | Sparingly soluble in water (0.043 g/L at 25°C). |
| Storage Condition | In a dry, cool, sealed place, in an inert gas envi |
| Packaging | II |
| HTC | 2931900090 |
| PubChem ID | 24864798 |
| MDL Number | MFCD00191877 |
| SMILES | C#C[Si](C)(C)C(C)(C)C |
| InChI | InChI=1S/C8H16Si/c1-7-9(5,6)8(2,3)4/h1H,2-6H3 |
| InChI Key | RTYNRTUKJVYEIE-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1921466 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| Tax Rebate | 13.0% |
| Supervision | AB (Inbound cargo customs clearance form) |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: 1993 International Maritime Transport Dangerous Regulations: 1993 International Air Transport Dangerous Regulations: 1993 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: FLAMMABLE LIQUID, N.O.S. ((tert-Butyldimethylsilyl)acetylene) IMDG: FLAMMABLE LIQUID, N.O.S. ((tert-Butyldimethylsilyl)acetylene) International air transport hazard regulations: Flammable liquid, n.o.s. ((tert-Butyldimethylsilyl)acetylene) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 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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