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CAS No.: | 630-18-2 |
---|---|
Name: | TRIMETHYLACETONITRILE |
Article Data: | 79 |
Molecular Structure: | |
Formula: | C5H9 N |
Molecular Weight: | 83.1332 |
Synonyms: | Pivalonitrile(6CI,7CI,8CI); 2,2-Dimethylpropanenitrile; 2,2-Dimethylpropionitrile;2-Cyano-2-methylpropane; NSC 890; Neopentanenitrile; Trimethylacetonitrile;tert-Butyl cyanide; tert-Butylnitrile |
Density: | 0.752g/mLat 25°C(lit.) |
Melting Point: | 15-16 °C (lit.) |
Boiling Point: | 105-106°C(lit.) |
Flash Point: | 40°F |
Solubility: | Miscible with ethanol, acetone and toluene. Slightly miscible with water. |
Hazard Symbols: | FT |
Risk Codes: | R11;R23/24/25; |
Safety: | Many nitriles are poisons. Dangerous fire hazard when exposed to heat or flame, can react vigorously with oxidizing materials. When heated to decomposition it emits very toxic fumes of NOx and CN−. See also NITRILES. |
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MF: C5H9N
MW: 83.13
EINECS: 211-133-0
Flash Point: 40 °F
Storage temp: 2-8°C
Melting Point: 15-16 °C(lit.)
Appearance: clear colourless liquid
Density: 0.752 g/mL at 25 °C(lit.)
Refractive index: n20/D 1.377(lit.)
Boiling Point: 105.5 °C at 760 mmHg
Vapour Pressure: 29.5 mmHg at 25°C
IUPAC Name: 2,2-Dimethylpropanenitrile
Product Categories of Pivalonitrile (630-18-2): Small molecule
Synonyms: 2,2-Dimethyl-propanenitrile ; 2,2-Dimethylpropionitrile ; Pivalonitrile ; Tert-butyl cyanide ; Trimethylacetonitrile ; (CH3)3C-CN ; 2,2-Dimethyl-propanenitril ; 2,2-Dimethylpropionsαurenitril
Following is the molecular structure of Pivalonitrile (630-18-2):
Cyanide and its compounds are on the Community Right-To-Know List.
Many nitriles are poisons. Dangerous fire hazard when exposed to heat or flame, can react vigorously with oxidizing materials. When heated to decomposition it emits very toxic fumes of NOx and CN−.
Safety Information of Pivalonitrile (630-18-2):
Hazard Codes: F,T,Xi
F: Highly Flammable T: Toxic Xi: Irritant
Risk Statements: 11-23/24/25-36
11: Highly Flammable
23/24/25: Toxic by inhalation, in contact with skin and if swallowed
36: Irritating to the eyes
Safety Statements: 16-36/37/39-45-26-7/9
16: Keep away from sources of ignition - No smoking
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
7/9: Keep container tightly closed and in a well-ventilated place
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
Hazard Note: Irritant
HazardClass: 3
PackingGroup: II