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

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m-Tolunitrile Suppliers

Shanghai Huichu Chemical Technology Co., Ltd
Tel
021-57188992 13917817467
Fax
021-5718892
Email
190994148@qq.com
Country
China
ProdList
59
Advantage
58
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2341
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820 13031183356
Fax
010-60270825
Email
elainezt@sina.com
Country
China
ProdList
1392
Advantage
62
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11605
Advantage
64
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10194
Advantage
62
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View Lastest Price from m-Tolunitrile manufacturers

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 Mojin Biotechnology Co., Ltd
Product
m-Tolunitrile 620-22-4
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-16
Hebei Guanlang 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
2023-04-14

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