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o-Tolunitrile

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Company Name: Dalian Richfortune Chemicals Co., Ltd
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Company Name: Hebei Yanxi Chemical Co., Ltd.
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Products Intro: Product Name:o-Tolunitrile
CAS:529-19-1
Purity:99% Package:1kg;|25kg;|1000kg
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CAS:529-19-1
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Products Intro: Product Name:2-Methylbenzonitrile
CAS:529-19-1
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Products Intro: Product Name:o-Tolunitrile 529-19-1
CAS:529-19-1
Purity:99% Package:25KG;5KG;1KG

o-Tolunitrile manufacturers

  • o-Tolunitrile
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  • $0.00 / 1kg
  • 2024-10-25
  • CAS:529-19-1
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 50tons
  • o-Tolunitrile
  • o-Tolunitrile pictures
  • $10.00 / 1KG
  • 2024-10-11
  • CAS:529-19-1
  • Min. Order: 1KG
  • Purity: 99.%
  • Supply Ability: 10 ton
  • o-Tolunitrile
  • o-Tolunitrile pictures
  • $0.00 / 25KG
  • 2023-01-31
  • CAS:529-19-1
  • Min. Order: 1ASSAYS
  • Purity: 99%
  • Supply Ability: 5000kg
o-Tolunitrile Basic information
Product Name:o-Tolunitrile
Synonyms:O-CYANO TOLUENE;o-toluic nitrile;O-TOLUNITRILE;o-toluonitrile;o-Tolylnitrile;O-TOLYL CYANIDE;O-METHYLBENZONITRILE;2-methyl-benzonitril
CAS:529-19-1
MF:C8H7N
MW:117.15
EINECS:208-451-7
Product Categories:Aromatic Nitriles
Mol File:529-19-1.mol
o-Tolunitrile Structure
o-Tolunitrile Chemical Properties
Melting point -13 °C
Boiling point 205 °C(lit.)
density 0.989 g/mL at 25 °C(lit.)
refractive index n20/D 1.5279(lit.)
Fp 184 °F
storage temp. Store below +30°C.
solubility Chloroform (Slightly), Methanol (Slightly)
form Liquid
color Clear colorless to slightly yellow
PH7 (H2O, 20℃)
explosive limit1.1-6.7%(V)
Water Solubility <0.1 g/100 mL at 17 ºC
Merck 14,9537
BRN 1857417
Exposure limitsNIOSH: IDLH 25 mg/m3
Dielectric constant18.5
InChIKeyNWPNXBQSRGKSJB-UHFFFAOYSA-N
CAS DataBase Reference529-19-1(CAS DataBase Reference)
NIST Chemistry ReferenceBenzonitrile, 2-methyl-(529-19-1)
EPA Substance Registry Systemo-Tolunitrile (529-19-1)
Safety Information
Hazard Codes Xi
Risk Statements 38-52/53-36/37/38
Safety Statements 61-37-36-26-24/25
RIDADR 3276
WGK Germany 2
RTECS XV0600000
TSCA Yes
HS Code 29269095
MSDS Information
ProviderLanguage
2-Methylbenzenecarbonitrile English
SigmaAldrich English
ACROS English
ALFA English
o-Tolunitrile Usage And Synthesis
Chemical Propertiesclear colorless to slightly yellow liquid
Useso-Tolyl Cyanide, is a versatile intermediate, used in the synthesis of various pharmaceutical and biologically active compounds. It can be used in the preparation of highly efficient triarylene conjugated dyes for sensitized solar cells
Synthesis Reference(s)The Journal of Organic Chemistry, 60, p. 2948, 1995 DOI: 10.1021/jo00114a060
General DescriptionLight blue clear liquid.
Air & Water ReactionsInsoluble in water.
Reactivity ProfileNitriles, such as o-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 Hazardo-Tolunitrile is combustible.
Purification MethodsFractionally distil the nitrile, wash it with conc HCl or 50% H2SO4 at 60o until the smell of isonitrile has gone (this also removes any amines), then wash it with saturated NaHCO3 and dilute NaCl solutions, then dry it with K2CO3 and redistil it. [Beilstein 9 IV 1703.]
Tag:o-Tolunitrile(529-19-1) Related Product Information
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