529-19-1 o-Tolunitrile C8H7N
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o-Tolunitrile Basic information |
Product Name: | o-Tolunitrile |
Synonyms: | 1-Methyl-2-cyanobenzene;2-methyl-benzonitril;2-Toluenkarbonitril;benzonitrile,2-methyl-;o-Methylcyanobenzene;ortho-Tolunitrile;o-toluenecarbonitrile;o-toluic nitrile |
CAS: | 529-19-1 |
MF: | C8H7N |
MW: | 117.15 |
EINECS: | 208-451-7 |
Product Categories: | Aromatic Nitriles |
Mol File: | 529-19-1.mol |
o-Tolunitrile Chemical Properties |
mp | -13 °C |
bp | 205 °C(lit.) |
density | 0.99 |
refractive index |
n |
Fp | 184 °F |
Water Solubility | <0.1 g/100 mL at 17 ºC |
Merck | 14,9537 |
BRN | 1857417 |
CAS DataBase Reference | 529-19-1(CAS DataBase Reference) |
NIST Chemistry Reference | Benzonitrile, 2-methyl-(529-19-1) |
EPA Substance Registry System | Benzonitrile, 2-methyl-(529-19-1) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 38-52/53-36/37/38 |
Safety Statements | 61-37-36-26 |
RIDADR | 3276 |
WGK Germany | 2 |
RTECS | XV0600000 |
HS Code | 29269095 |
MSDS Information |
Provider | Language |
---|---|
2-Methylbenzenecarbonitrile | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
o-Tolunitrile Usage And Synthesis |
Chemical Properties | clear colorless to slightly yellow liquid |
General Description | Light blue clear liquid. |
Air & Water Reactions | Insoluble in water. |
Reactivity Profile | Nitriles, such as o-Tolunitrile, may polymerize in the presence of metals and some metal compounds. They are incompatible with acids; mixing nitriles with strong oxidizing acids can lead to extremely violent reactions. Nitriles are generally incompatible with other oxidizing agents such as peroxides and epoxides. The combination of bases and nitriles can produce hydrogen cyanide. Nitriles are hydrolyzed in both aqueous acid and base to give carboxylic acids (or salts of carboxylic acids). These reactions generate heat. Peroxides convert nitriles to amides. Nitriles can react vigorously with reducing agents. Acetonitrile and propionitrile are soluble in water, but nitriles higher than propionitrile have low aqueous solubility. They are also insoluble in aqueous acids. |
Fire Hazard | o-Tolunitrile is combustible. |
o-Tolunitrile Preparation Products And Raw materials |
Preparation Products | 5-AMINO-2-METHYLBENZONITRILE-->2-METHYL-5-NITROBENZONITRILE |
Raw materials | Nitric acid-->Ammonia-->1,2-Dimethylbenzene-->o-Toluic acid |
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