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p-Tolunitrile

CAS No.
104-85-8
Chemical Name:
p-Tolunitrile
Synonyms
CNT;4-METHYLBENZONITRILE;4-TOLUNITRILE;P-CYANO TOLUENE;4-methylcyanobenzene;p-Tolunitril;P-Tounitrile;P-TOLUNITRILE;p-Tolumitrile;p-Toluonitril
CBNumber:
CB8223531
Molecular Formula:
C8H7N
Molecular Weight:
117.15
MDL Number:
MFCD00001827
MOL File:
104-85-8.mol
MSDS File:
SDS
Last updated:2023-12-05 17:42:12

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
color Clear
Specific Gravity 0.981
Water Solubility <0.1 g/100 mL at 17 ºC
Merck 14,9538
BRN 507386
Exposure limits NIOSH: IDLH 25 mg/m3
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)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS08
Signal word  Danger
Hazard statements  H315-H319-H334-H335
Precautionary statements  P261-P264-P271-P302+P352-P304+P340+P312-P305+P351+P338
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(28)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 132330 p-Tolunitrile 98% 104-85-8 25g $58.3 2024-03-01 Buy
Sigma-Aldrich 132330 p-Tolunitrile 98% 104-85-8 100g $88.2 2024-03-01 Buy
TCI Chemical T0307 p-Tolunitrile >98.0%(GC) 104-85-8 25g $35 2024-03-01 Buy
TCI Chemical T0307 p-Tolunitrile >98.0%(GC) 104-85-8 100g $92 2024-03-01 Buy
Alfa Aesar B23029 p-Tolunitrile, 98+% 104-85-8 50g $37.65 2024-03-01 Buy
Product number Packaging Price Buy
132330 25g $58.3 Buy
132330 100g $88.2 Buy
T0307 25g $35 Buy
T0307 100g $92 Buy
B23029 50g $37.65 Buy

p-Tolunitrile Chemical Properties,Uses,Production

Chemical Properties

This substance is a clear colorless liquid or beige solid that exhibits toxicity and flammability. It should avoid contact with the skin.

Uses

p-Tolunitrile is a reagent used in the preparation of 1H-Indazoles from imidates and nitrosobenzenes.

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.]

104-84-7
104-85-8
Synthesis of p-Tolunitrile from 4-Methylbenzylamine
Global( 379)Suppliers
Supplier Tel Email Country ProdList Advantage
Dalian Richfortune Chemicals Co., Ltd
0411-84820922 8613904096939 sales@richfortunechem.com China 304 57
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578 sales@hbmojin.com China 12829 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5858 58
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SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293 sales@sdzschem.com China 2930 58

View Lastest Price from p-Tolunitrile manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
p-Tolunitrile pictures 2024-10-25 p-Tolunitrile
104-85-8
US $0.00-0.00 / kg 1kg 99% 50tons Hebei Yanxi Chemical Co., Ltd.
p-Tolunitrile pictures 2024-10-17 p-Tolunitrile
104-85-8
US $30.00-10.00 / KG 50KG 99% 500000kg Hebei Weibang Biotechnology Co., Ltd
p-Tolunitrile pictures 2023-12-05 p-Tolunitrile
104-85-8
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
  • p-Tolunitrile pictures
  • p-Tolunitrile
    104-85-8
  • US $0.00-0.00 / kg
  • 99%
  • Hebei Yanxi Chemical Co., Ltd.
  • p-Tolunitrile pictures
  • p-Tolunitrile
    104-85-8
  • US $30.00-10.00 / KG
  • 99%
  • Hebei Weibang Biotechnology Co., Ltd
  • p-Tolunitrile pictures
  • p-Tolunitrile
    104-85-8
  • US $0.00 / KG
  • 99%
  • Hebei Mojin Biotechnology Co., Ltd
Nitril kyseliny p-toluylove nitrilkyselinyp-toluylove p-Tolunitril p-Tolunitrile, 98% 100GR p-Tolunitrile, 98% 5GR P-TOLUNITRILE FOR SYNTHESIS 250 ML P-TOLUNITRILE FOR SYNTHESIS 50 ML p-Tolunitrile 1-Methyl-4-cyanobenzene 4-methyl-benzonitril 4-Toluenkarbonitril Benzonitrile,4-methyl- AKOS BBS-00004251 4-METHYLBENZENECARBONITRILE 4-CYANOTOLUENE 4-Toluyl nitrile p-Tolylnitrile P-TOLYL CYANIDE p-toluonitrile P-TOLUNITRILE p-toluic nitrile p-Toluenenitrile P-METHYLBENZONITRILE para-tolunitrile p-Tolumitrile P-Tounitrile 4-METHYLBENZONITRILE(4-CYANOTOLUENE) p-Toluonitril p-Tolunitrile, 98+% para-methylbenzonitrile JACS-104-85-8 4-Methylbenzonitrile,>98% p-Methylbenzonitrile / 4-Tolunitrile 4-METHYLBENZONITRILE 4-methylcyanobenzene 4-TOLUNITRILE P-CYANO TOLUENE CNT Tranexamic Acid Impurity 12 p-toluenitrile 104-85-8 C8H7N Benzonitriles (Building Blocks for Liquid Crystals) Building Blocks for Liquid Crystals Cyanides/Nitriles Nitrogen Compounds Organic Building Blocks C8 to C9 Building Blocks Pyridines ,Halogenated Heterocycles Aromatic Nitriles Benzene derivatives Benzonitriles (Building Blocks for Liquid Crystals) Building Blocks for Liquid Crystals Functional Materials Phenyls & Phenyl-Het Phenyls & Phenyl-Het Nitrile