叔丁基二甲基氢硅烷 - Names and Identifiers
叔丁基二甲基氢硅烷 - Physico-chemical Properties
Molecular Formula | C6H16Si
|
Molar Mass | 116.28 |
Density | 0.701 g/mL at 25 °C (lit.) |
Melting Point | 13°C |
Boling Point | 81-83 °C (lit.) |
Flash Point | −9°F |
Appearance | clear liquid |
Specific Gravity | 0.701 |
Color | Colorless to Almost colorless |
BRN | 2231162 |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Sensitive | 3: reacts with aqueous base |
Refractive Index | n20/D 1.4(lit.) |
叔丁基二甲基氢硅烷 - Risk and Safety
Risk Codes | R11 - Highly Flammable
R36/37/38 - Irritating to eyes, respiratory system and skin.
|
Safety Description | S16 - Keep away from sources of ignition.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S16/26/36 -
|
UN IDs | UN 1993 3/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-21 |
TSCA | Yes |
HS Code | 29319090 |
Hazard Class | 3.1 |
Packing Group | I |
叔丁基二甲基氢硅烷 - Introduction
t-Butyldimethylsilane, the chemical formula is [(CH3)2CH]3SiH, which is an organic silicon compound. The following is a description of the nature, use, preparation and safety information of the t-Butyldimethylsilane:
Nature:
- t-Butyldimethylsilane is a colorless liquid with a special smell.
-It has high thermal and chemical stability.
- t-Butyldimethylsilane is a flammable liquid that can burn in air to produce silica and water.
-It is insoluble in water, but soluble in many organic solvents.
Use:
- t-Butyldimethylsilane is commonly used as a reagent for organic synthesis, which can be used for catalytic hydrogenation reaction, reduction reaction and synthesis of silicon ether.
-It can also be used as a silicon-metal transfer reagent in organometallic catalytic reactions.
- t-Butyldimethylsilane can also be used to prepare certain organosilicon compounds, silane polymers and other compounds.
-In the field of organic synthesis, it is often used as a protecting group or a reaction intermediate.
Method:
- t-Butyldimethylsilane can be obtained by the reaction of methyl chlorosilane and tert-butyl lithium.
-The specific synthesis method can be adjusted according to laboratory conditions and the purity requirements of the desired product.
Safety Information:
-The t-Butyldimethylsilane is a flammable liquid and should avoid exposure to open flames and high temperatures.
-use should wear protective glasses and gloves, avoid inhaling its vapor.
-It should be stored in a cool, dry, well-ventilated place, away from oxidants and fire sources.
Last Update:2024-04-10 22:29:15