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1 Kilogram |
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[(2-Chlorophenyl)methylene]malononitrile 2698-41-1 2-(2-Chlorobenzylidene)malononitrile
[(2-Chlorophenyl)methylene]malononitrile Basic information |
Product Name: | [(2-Chlorophenyl)methylene]malononitrile |
Synonyms: | ((2-chlorophenyl)methylene)-propanedinitril;((2-chloro-phenyl)methylene)propanenitrile;(o-Chlorobenzal)malononitrile;(o-Chlorobenzylidene)malonitrile;(o-chlorobenzylidene)-malononitril;(o-Chlorobenzylidene)malononitrile;[(2-chlorophenyl)methylene]-propanedinitril;2-(2-Chlorobenzylidene)malononitrile |
CAS: | 2698-41-1 |
MF: | C10H5ClN2 |
MW: | 188.61 |
EINECS: | 220-278-9 |
Product Categories: | Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals |
Mol File: | 2698-41-1.mol |
[(2-Chlorophenyl)methylene]malononitrile Chemical Properties |
mp | 68-70 °C(lit.) |
bp | 126 °C0.1 mm Hg(lit.) |
Water Solubility | 0.1-0.5 g/100 mL at 16 ºC |
Stability: | Stable. Incompatible with strong oxidizing agents. Combustible. |
CAS DataBase Reference | 2698-41-1(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Chlorobenzalmalononitrile(2698-41-1) |
EPA Substance Registry System | Propanedinitrile, [(2-chlorophenyl)methylene]- (2698-41-1) |
Safety Information |
Hazard Codes | Xi,T |
Risk Statements | 36/37/38-42/43-25 |
Safety Statements | 26-27-37/39-45-36/37/39 |
RIDADR | UN 3448 6.1/PG 2 |
WGK Germany | 3 |
RTECS | OO3675000 |
HazardClass | 6.1(a) |
PackingGroup | I |
Hazardous Substances Data | 2698-41-1(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
[(2-Chlorophenyl)methylene]malononitrile | English |
SigmaAldrich | English |
[(2-Chlorophenyl)methylene]malononitrile Usage And Synthesis |
Chemical Properties | white crystalline solid with a peppery smell |
Usage | The defining component of tear gas (CS gas). |
General Description | White crystalline solid or light beige powder. Odor of pepper. |
Air & Water Reactions | The finely powdered nitrile is a significant dust explosion hazard. Slightly soluble in water. |
Reactivity Profile | [(2-Chlorophenyl)methylene]malononitrile may react with strong oxidizers. |
Fire Hazard | Flash point data for [(2-Chlorophenyl)methylene]malononitrile are not available, but [(2-Chlorophenyl)methylene]malononitrile is probably combustible. |
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