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529-19-1

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Identification

Name
o-Tolunitrile
CAS
529-19-1
Synonyms
2-CYANOTOLUENE
2-METHYLBENZENECARBONITRILE
2-METHYLBENZONITRILE
2-TOLUNITRILE
CNT
LABOTEST-BB LT01273178
OCT
O-CYANO TOLUENE
O-METHYLBENZONITRILE
o-toluic nitrile
O-TOLUNITRILE
o-toluonitrile
O-TOLYL CYANIDE
o-Tolylnitrile
1-Methyl-2-cyanobenzene
2-methyl-benzonitril
2-Toluenkarbonitril
benzonitrile,2-methyl-
o-Methylcyanobenzene
ortho-Tolunitrile
EINECS(EC#)
208-451-7
Molecular Formula
C8H7N
MDL Number
MFCD00001792
Molecular Weight
117.15
MOL File
529-19-1.mol

Chemical Properties

Appearance
clear colorless to slightly yellow liquid
mp 
-13 °C
bp 
205 °C(lit.)

density 
0.989 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.5279(lit.)

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
529-19-1(EPA Substance)

Safety Data

Hazard Codes 
Xi
Risk Statements 
R38:Irritating to the skin.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37:Wear suitable gloves .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR 
3276
WGK Germany 
2

RTECS 
XV0600000

HS Code 
29269095

Raw materials And Preparation Products

Hazard Information

General Description
Light blue clear liquid.
Reactivity Profile
Nitriles, such as O-TOLUNITRILE(529-19-1), 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.
Air & Water Reactions
Insoluble in water.
Fire Hazard
This chemical is combustible.

Material Safety Data Sheet(MSDS)

Spectrum Detail

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