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tert-Butyldimethylsilane

tert-Butyldimethylsilane Structure
CAS No.
29681-57-0
Chemical Name:
tert-Butyldimethylsilane
Synonyms
CFS-570;Co-Formula CFS-570;Butyldimethylsilane;t-Butyldimethylsilyl;T-BUTYLDIMETHYLSILANE;triethyl-propyl-silane;TERT-BUTYLDIMETHYLSILANE;Dimethyl tert-butylsilane;tert-butyl(dimethyl)silicon;tert-ButyldiMethylsilane 95%
CBNumber:
CB0399704
Molecular Formula:
C6H16Si
Molecular Weight:
116.28
MOL File:
29681-57-0.mol
MSDS File:
SDS
Modify Date:
2024/6/26 15:52:54

tert-Butyldimethylsilane Properties

Melting point 13°C
Boiling point 81-83 °C (lit.)
Density 0.701 g/mL at 25 °C (lit.)
refractive index n20/D 1.4(lit.)
Flash point −9 °F
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form clear liquid
color Colorless to Almost colorless
Specific Gravity 0.701
Hydrolytic Sensitivity 3: reacts with aqueous base
BRN 2231162
InChIKey QCIWZIYBBNEPKB-UHFFFAOYSA-N
CAS DataBase Reference 29681-57-0

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
Hazard Codes  F,Xi
Risk Statements  11-36/37/38
Safety Statements  16-26-36-16/26/36
RIDADR  UN 1993 3/PG 2
WGK Germany  3
10-21
TSCA  Yes
HazardClass  3.1
PackingGroup  I
HS Code  29319090
NFPA 704
3
2 0

tert-Butyldimethylsilane price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 294764 tert-Butyldimethylsilane 95% 29681-57-0 5G ₹7978.03 2022-06-14 Buy
Sigma-Aldrich(India) 294764 tert-Butyldimethylsilane 95% 29681-57-0 25G ₹20091.2 2022-06-14 Buy
TCI Chemicals (India) B3565 tert-Butyldimethylsilane min. 95.0 % 29681-57-0 5G ₹7200 2022-05-26 Buy
Product number Packaging Price Buy
294764 5G ₹7978.03 Buy
294764 25G ₹20091.2 Buy
B3565 5G ₹7200 Buy

tert-Butyldimethylsilane Chemical Properties,Uses,Production

Uses

Tert-Butyldimethylsilane (t-BuMe2SiH) is widely used for the protection of hydroxy groups in sugars. Its oxidation product, tert-butyldimethylsilyl hydroperoxide (t-BuMe2SiOOH), is used for preparing luminiscent sources and prostanoids, specifically clavulons[1].

References

[1] D. S. Lutsik-Maksim. “Liquid-phase oxidation of tert-butyldimethylsilane.” Russian Journal of General Chemistry 74 10 (2004): 1508–1512.

tert-Butyldimethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

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T-BUTYLDIMETHYLSILANE TERT-BUTYLDIMETHYLSILANE Butyldimethylsilane triethyl-propyl-silane Dimethyl tert-butylsilane tert-ButyldiMethylsilane 95% tert-Butyldimethylsilane Silane,(1,1-dimethylethyl)dimethyl- Dimethyl(2-methyl-2-propanyl)silane CFS-570 (1,1-dimethylethyl)dimethyl- Co-Formula CFS-570 tert-Butyldimethylsilane > t-Butyldimethylsilyl tert-butyl(dimethyl)silicon 29681-57-0 CH33CSiHCH32 Organosilicon Others Organometallic Reagents Organometallic Reagents Organosilicon Others