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TERT-BUTYL ISOCYANIDE

Product Name:
TERT-BUTYL ISOCYANIDE
CAS No.
7188-38-7
Chemical Name:
TERT-BUTYL ISOCYANIDE
CBNumber:
CB8121846
Molecular Formula:
C5H9N
Formula Weight:
83.13
MOL File:
7188-38-7.mol
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TERT-BUTYL ISOCYANIDE Property

Melting point:
148-150 °C
Boiling point:
91 °C(lit.)
Density 
0.735 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.376(lit.)
Flash point:
-2 °C
storage temp. 
Flammables area
solubility 
Soluble in organic solvents such as ethanol, methanol, ether, toluene and dichloromethane.
form 
liquid
Specific Gravity
0.735
color 
colorless
BRN 
1903156
Stability:
store cold
CAS DataBase Reference
7188-38-7(CAS DataBase Reference)
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Safety

Hazard Codes 
F,T
Risk Statements 
11-23-2017/11/23
Safety Statements 
16-45
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
RTECS 
EQ7102500
HazardClass 
3
PackingGroup 
II
HS Code 
29299090
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N-Bromosuccinimide Price More Price(8)

Sigma-Aldrich Gold
Product number:
260630
Product name :
tert-Butyl isocyanide
Purity:
98%
Packaging:
1g
Price:
$46.2
Updated:
2019/12/02
Buy:
Buy
Sigma-Aldrich Gold
Product number:
260630
Product name :
tert-Butyl isocyanide
Purity:
98%
Packaging:
5g
Price:
$133
Updated:
2019/12/02
Buy:
Buy
TCI Chemical Gold
Product number:
B1274
Product name :
tert-Butyl Isocyanide
Purity:
>95.0%(GC)
Packaging:
5mL
Price:
$142
Updated:
2019/12/02
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Buy
TCI Chemical Gold
Product number:
B1274
Product name :
tert-Butyl Isocyanide
Purity:
>95.0%(GC)
Packaging:
25mL
Price:
$498
Updated:
2019/12/02
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Buy
Alfa Aesar Gold
Product number:
L19747
Product name :
tert-Butyl isocyanide
Purity:
98%
Packaging:
1g
Price:
$40.5
Updated:
2019/12/02
Buy:
Buy
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TERT-BUTYL ISOCYANIDE Chemical Properties,Usage,Production

Preparation

CAUTION: Use a well-ventilated hood and observe all precautions when using hydrogen cyanide.
To a 1-1, stainless steel Hoke pressure cylinder in a well-ventilated hood is added 196 gm (3.5 moles) of isobutene, 95 gm (3.5 moles) of hydrogen cyanide, and 100 gm (0.7 mole) or cuprous bromide. The cylinder is closed, shaken for 15 hr at 70°C, cooled to room temperature, and vented cautiously in the hood, and the viscous residue is poured slowly into aqueous potassium cyanide (260 gm in 100 ml of water) to decompose the cuprous complex, liberating an organic layer. The organic layer is separated, dried, and distilled under reduced pressure to afford 97 gm, b.p. 60-63°C (314 mm Hg), ng 1.3749, IR 2143 s, 1472 m, 1368 m, 1230 m, 1208 m, 855 w c m - 1; yield, 33% based on starting isobutylene; 16% based on CuBr.
Preparation of t-Butyl Isonitrile

Chemical Properties

clear colorless liquid

TERT-BUTYL ISOCYANIDE Preparation Products And Raw materials Raw materials

Raw materials

Preparation Products

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TERT-BUTYL ISOCYANIDE Suppliers

Global(115)Suppliers
Jinan Winwind Biological Technology Co., Ltd
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0371-5663252713838252817
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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Beijing Donghualituo Techonlogy Development Co.,Ltd.
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INTATRADE GmbH
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+49 3493/605470
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Germany
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Alfa Aesar
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021-67582001/03/05
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saleschina@alfa-asia.com
Country:
China
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Preparation