| Identification | More | [Name]
DI-TERT-BUTYLSILANE | [CAS]
30736-07-3 | [Synonyms]
DI-T-BUTYL SILANE
DI-TERT-BUTYLSILANE
bis(1,1-dimethylethyl)-silan
Ditertiarybutylsilane | [Molecular Formula]
C8H20Si | [MDL Number]
MFCD00270996 | [Molecular Weight]
144.33 | [MOL File]
30736-07-3.mol |
| Chemical Properties | Back Directory | [Melting point ]
-38 °C (lit.) | [Boiling point ]
129-130 °C (lit.) | [density ]
0.729 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.42(lit.)
| [Fp ]
28 °F
| [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
0.74 | [Hydrolytic Sensitivity]
3: reacts with aqueous base | [InChI]
1S/C8H20Si/c1-7(2,3)9-8(4,5)6/h9H2,1-6H3 | [InChIKey]
ZLKSBZCITVUTSN-UHFFFAOYSA-N | [SMILES]
[H][Si]([H])(C(C)(C)C)C(C)(C)C | [CAS DataBase Reference]
30736-07-3(CAS DataBase Reference) | [EPA Substance Registry System]
Silane, bis(1,1-dimethylethyl)- (30736-07-3) |
| Safety Data | Back Directory | [Hazard Codes ]
F | [Risk Statements ]
R11:Highly Flammable. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S33:Take precautionary measures against static discharges . | [RIDADR ]
UN 1993 3/PG 1
| [WGK Germany ]
3
| [TSCA ]
No | [HS Code ]
2931.90.9010 | [HazardClass ]
3 | [PackingGroup ]
II | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Flam. Liq. 2 |
| Hazard Information | Back Directory | [Uses]
Di-tert-butylsilane can be used as a reagent to synthesize:
- 1,1-di-tert-butyl-N-phenylsilanamine by dehydrogenative coupling with aniline in the presence of supported gold catalyst.
- Benzyloxy di-tert-butylsilane by dehydrocoupling of benzyl alcohol using NaOH as a catalyst.
- Di-tert-butyl(3-cyclohexylprop-1-yn-1-yl)silane by silylation reaction with 2-propyn-1-ylcyclohexane using alkali metal hydroxide as a catalyst.
| [Application]
Sterically-hindered silane reducing agent. |
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