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Azidotrimethylsilane

Azidotrimethylsilane
Azidotrimethylsilane structure
CAS No.
4648-54-8
Chemical Name:
Azidotrimethylsilane
Synonyms
TMSiA;TMSN3;(CH3)3SiN3;zidotrimethylsilane;TriMethylsilyl azid;azidotrimethyl-silan;TRIMETHYLSILYL AZIDE;Trimethylazidosilane;AZIDOTRIMETHYLSILANE;Silane,azidotrimethyl-
CBNumber:
CB3444416
Molecular Formula:
C3H9N3Si
Formula Weight:
115.21
MOL File:
4648-54-8.mol

Azidotrimethylsilane Properties

Melting point:
-95°C
Boiling point:
92-95 °C(lit.)
Density 
0.876 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.415(lit.)
Flash point:
74 °F
storage temp. 
Refrigerator
solubility 
Miscible with toluene, dichloromethane, diethyl ether and most organic solvents.
form 
Liquid
Specific Gravity
0.868
color 
Clear colorless to slightly yellow
Water Solubility 
decomposes
Sensitive 
Moisture Sensitive
BRN 
1903730
InChIKey
SEDZOYHHAIAQIW-UHFFFAOYSA-N
CAS DataBase Reference
4648-54-8(CAS DataBase Reference)
NIST Chemistry Reference
Azidotrimethylsilane(4648-54-8)
EPA Substance Registry System
Silane, azidotrimethyl-(4648-54-8)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS09,GHS02,GHS06
Signal word  Danger
Hazard statements  H301-H311-H330-H400-H410-H225-H301+H311+H331
Precautionary statements  P210-P261-P280-P301+P310-P311-P301+P310a-P303+P361+P353-P304+P340-P320-P330-P405-P501a
Hazard Codes  F,T,N
Risk Statements  11-23/24/25-50/53-29
Safety Statements  16-36/37/39-45-8-57-36/37-29
RIDADR  UN 1992 3/PG 2
WGK Germany  3
10-33
Autoignition Temperature 300 °C
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29310095

Azidotrimethylsilane price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 155071 Azidotrimethylsilane 95% 4648-54-8 10g $77.5 2018-11-13 Buy
Sigma-Aldrich 155071 Azidotrimethylsilane 95% 4648-54-8 50g $224 2018-11-13 Buy
TCI Chemical T0801 Trimethylsilyl Azide >95.0%(GC) 4648-54-8 5g $21 2018-11-22 Buy
TCI Chemical T0801 Trimethylsilyl Azide >95.0%(GC) 4648-54-8 25g $72 2018-11-22 Buy
Alfa Aesar L00173 Trimethylsilyl azide, 94% 4648-54-8 5g $29.7 2018-11-13 Buy

Azidotrimethylsilane Chemical Properties,Uses,Production

Chemical Properties

clear colorless to slightly yellow liquid

Purification Methods

Distil the azide through a Vigreux column (p 11) in a N2 atmosphere maintaining the oil bath temperature thermostat at 135-140o . Check the purity by 1H NMR [CHCl3, : single peak at 13cps from Me4Si]. Likely impurities are siloxane hydrolysis products. The azide is thermally stable even at 200o when it decomposes slowly without explosive violence. All the same, it is advisable to carry out the distillation behind a thick safety screen in a fumehood because unforseen EXPLOSIVE azides may be formed on long standing. [Birkofer & Wagner Org Synth Coll Vol VI 1030 1988.]

Azidotrimethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products


Azidotrimethylsilane Suppliers

Global( 203)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21676 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1365 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070;product@chemlin.com.cn
product@chemlin.com.cn CHINA 3015 60
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24191 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30001 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23980 58
BOC Sciences
1-631-619-7922
1-631-614-7828 inquiry@bocsci.com United States 20115 58

View Lastest Price from Azidotrimethylsilane manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-09 Azidotrimethylsilane
4648-54-8
US $1.00 / KG 1KG 99% Customized career henan chemical co

Azidotrimethylsilane Spectrum


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