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p-Tolunitrile

p-Tolunitrile
p-Tolunitrile structure
CAS No.
104-85-8
Chemical Name:
p-Tolunitrile
Synonyms
CNT;p-Tolunitril;P-Tounitrile;4-TOLUNITRILE;P-TOLUNITRILE;p-Tolumitrile;p-Toluonitril;JACS-104-85-8;4-CYANOTOLUENE;p-Tolylnitrile
CBNumber:
CB8223531
Molecular Formula:
C8H7N
Formula Weight:
117.15
MOL File:
104-85-8.mol

p-Tolunitrile Properties

Melting point:
26-28 °C(lit.)
Boiling point:
103-106 °C20 mm Hg(lit.)
Density 
0.981 g/mL at 25 °C(lit.)
refractive index 
1.5285-1.5305
Flash point:
185 °F
storage temp. 
Store below +30°C.
solubility 
alcohol: very soluble
form 
Viscous Liquid
Specific Gravity
0.981
color 
Clear
Water Solubility 
<0.1 g/100 mL at 17 ºC
Merck 
14,9538
BRN 
507386
Stability:
Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey
VCZNNAKNUVJVGX-UHFFFAOYSA-N
CAS DataBase Reference
104-85-8(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
H20555V8NO
NIST Chemistry Reference
Benzonitrile, 4-methyl-(104-85-8)
EPA Substance Registry System
p-Tolunitrile (104-85-8)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS08
Signal word  Danger
Hazard statements  H303-H315-H319-H334-H335
Precautionary statements  P261-P305+P351+P338-P342+P311-P280g
Hazard Codes  Xi
Risk Statements  36/37/38-43-36/38
Safety Statements  26-36/37-37-36
WGK Germany  2
RTECS  XV0700000
Hazard Note  Irritant
TSCA  Yes
HS Code  29269095
NFPA 704
1
2 0

p-Tolunitrile price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 132330 p-Tolunitrile 98% 104-85-8 25g $27 2021-03-22 Buy
Sigma-Aldrich 132330 p-Tolunitrile 98% 104-85-8 100g $60.2 2021-03-22 Buy
TCI Chemical T0307 p-Tolunitrile >98.0%(GC) 104-85-8 25g $38 2021-03-22 Buy
TCI Chemical T0307 p-Tolunitrile >98.0%(GC) 104-85-8 100g $100 2021-03-22 Buy
Alfa Aesar B23029 p-Tolunitrile, 98+% 104-85-8 250g $96.9 2021-03-22 Buy

p-Tolunitrile Chemical Properties,Uses,Production

Chemical Properties

beige solid

Synthesis Reference(s)

Synthetic Communications, 15, p. 1299, 1985 DOI: 10.1080/00397918508077278
Tetrahedron Letters, 27, p. 1925, 1986 DOI: 10.1016/S0040-4039(00)84413-5

General Description

Beige solid at 62.6° F.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Nitriles, such as p-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

p-Tolunitrile is combustible.

Purification Methods

Melt the nitrile, dry it with MgSO4, fractionally crystallise it from its melt, then fractionally distil it under reduced pressure in a 6-in spinning band column. [Brown J Am Chem Soc 81 3232 1959.] It can also be crystallised from *benzene/pet ether (b 40-60o). [Beilstein 9 H 489, 9 I 194, 9 II 330, 9 III 2348, 9 IV 1738.]

p-Tolunitrile Preparation Products And Raw materials

Raw materials

Preparation Products


p-Tolunitrile Suppliers

Global( 285)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Dalian Richfortune Chemicals Co., Ltd
0411-84820922
86-411-84821380 sales@richfortunechem.com China 300 57
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
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SHANDONG ZHI SHANG CHEMICAL CO.LTD
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View Lastest Price from p-Tolunitrile manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-08-07 p-Tolunitrile
104-85-8
US $1.00 / KG 1KG 98% 1kg,5kg,100kg career henan chemical co

p-Tolunitrile Spectrum


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