ChemicalBook > CAS DataBase List > m-Tolunitrile

m-Tolunitrile

Product Name
m-Tolunitrile
CAS No.
620-22-4
Chemical Name
m-Tolunitrile
Synonyms
MCT;MTN;CNT;M-TOLUNITRILE;3-TOLUNITRILE;m-Tolynitrile;3-CYANOTOLUENE;M-TOLUONITRILE;m-Tolylnitrile;3-tolyl cyanide
CBNumber
CB1129959
Molecular Formula
C8H7N
Formula Weight
117.15
MOL File
620-22-4.mol
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m-Tolunitrile Property

Melting point:
−23 °C(lit.)
Boiling point:
99-101 °C20 mm Hg(lit.)
Density 
0.976 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.525(lit.)
Flash point:
188 °F
form 
Liquid
color 
Clear colorless to very slightly yellow
Water Solubility 
<0.1 g/100 mL at 25 ºC
BRN 
507391
InChIKey
BOHCMQZJWOGWTA-UHFFFAOYSA-N
CAS DataBase Reference
620-22-4(CAS DataBase Reference)
NIST Chemistry Reference
Benzonitrile, 3-methyl-(620-22-4)
EPA Substance Registry System
m-Tolunitrile (620-22-4)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38-36/38
Safety Statements 
26-36/37/39-45-37-36
RIDADR 
3276
WGK Germany 
3
RTECS 
XV0525000
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29269095
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H303May be harmfulif swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
132322
Product name
m-Tolunitrile
Purity
99%
Packaging
100g
Price
$85.9
Updated
2023/06/20
TCI Chemical
Product number
T0305
Product name
m-Tolunitrile
Packaging
25mL
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
T0305
Product name
m-Tolunitrile
Packaging
500mL
Price
$150
Updated
2024/03/01
SynQuest Laboratories
Product number
3737-1-X1
Product name
3-Methylbenzonitrile
Purity
98%
Packaging
500g
Price
$288
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0030875
Product name
M-TOLUNITRILE
Purity
95.00%
Packaging
100G
Price
$2371.12
Updated
2021/12/16
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m-Tolunitrile Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID

General Description

Clear, yellow liquid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Nitriles, such as m-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.

Health Hazard

ACUTE/CHRONIC HAZARDS: m-Tolunitrile causes skin irritation on contact.

Fire Hazard

m-Tolunitrile is combustible.

Purification Methods

Dry the nitrile with MgSO4, fractionally distil it, then wash it with aqueous acid to remove possible traces of amines, dry and redistil it. [Beilstein 9 H 477, 9 I 191, 9 II 325, 9 III 2324, 9 IV 1717.]

m-Tolunitrile Preparation Products And Raw materials

Raw materials

Preparation Products

3-(5-METHYL-1,2,4-OXADIAZOL-3-YL)BENZALDEHYDE 3-Cyanobenzoic acid 3-Methylbenzylamine 3-Cyanobenzoyl chloride
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View Lastest Price from m-Tolunitrile manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
m-Tolunitrile 620-22-4
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2024-12-09
Hebei Yanxi Chemical Co., Ltd.
Product
3-methylbenzonitrile 620-22-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
50tons
Release date
2023-08-07
Hebei Chuanghai Biotechnology Co,.LTD
Product
m-Tolunitrile 620-22-4
Price
US $10.00/KG
Min. Order
1KG
Purity
99.%
Supply Ability
10 ton
Release date
2024-08-23

620-22-4, m-TolunitrileRelated Search:

3-(Trifluoromethyl)benzaldehyde Chlorothalonil DBDCB m-Toluic acid 3-(Trifluoromethyl)benzoic acid Benzonitrile m-Tolualdehyde 1,3-Dicyanobenzene 3,4-Dimethylbenzonitrile 2-CHLORO-5-(TRIFLUOROMETHYL)BENZONITRILE 4-BROMO-3-METHYLBENZONITRILE 2,4,5,6-Tetrafluoroisophthalonitrile 4-NITRO-M-TOLUNITRILE 2,3-Dimethylbenzonitrile A-BROMO-M-TOLUNITRILE,a-Bromo-m-tolunitrile, (3-Cyanobenzyl bromide),α-Bromo-m-tolunitrile, 3-Cyanobenzyl bromide 4-AMINO-3-ETHYLBENZONITRILE Benzeneacetonitrile α,α,α-Trifluoro-m-tolunitrile, 3-Cyanobenzotrifluoride,3-TRIFLUOROMETHYLBENZONITRILE (ALPHA,ALPHA,ALPHA-TRIFLUORO-M-TOLUNITRILE),A,A,A-TRIFLUORO-M-TOLUNITRILE

  • 3-METHYLBENZONITRILE
  • 3-METHYLBENZENECARBONITRILE
  • 3-CYANOTOLUENE
  • 3-tolyl cyanide
  • 3-TOLUNITRILE
  • M-TOLUNITRILE
  • m-Tolunitrile,99%
  • M-CYANO TOLUENE
  • MCT
  • M-Tolunitrile, 99% 100GR
  • M-TOLUNITRIL S 50 ML
  • M-TOLUNITRIL S 250 ML
  • M-Tolunitrile (8CI)
  • <i>m</i>-Tolunitrile
  • m-Tolunitrile 99%
  • 3-Methylbenzonitrile 3-Methylbenzenecarbonitrile CNT 3-Cyanotoluene
  • M-TOLUONITRILE
  • MTN
  • m-Methylphenyl cyanide
  • 1-Methyl-3-cyanobenzene
  • 3-methyl-benzonitril
  • 3-Toluenkarbonitril
  • meta-Tolunitrile
  • m-Methylbenzonitrile
  • m-Toluenenitrile
  • m-Tolylnitrile
  • m-Tolynitrile
  • Nitril kyseliny m-toluylove
  • nitrilkyselinym-toluylove
  • CNT
  • m-Tolunitrile, 98+%
  • m-Tolyl cyanide
  • 3-Methylbenzonitrile/m-Tolunitrile
  • Tolunitrile,98%
  • Benzonitrile, 3-methyl-
  • m-Methylbenzonitrile / 3-Tolunitrile
  • 620-22-4
  • 620-2-4
  • 111-11-2
  • Building Blocks
  • C8 to C9
  • Nitrogen Compounds
  • Organic Building Blocks
  • Cyanides/Nitriles
  • Aromatic Hydrocarbons (substituted) & Derivatives
  • Aromatic Nitriles
  • K00001