China chemical export industrial acetonitrile liquid acetonitrile colorless 99.9% acetonitrile liquid

Short Description:

Acetonitrile

Acetonitrile is an organic compound with a molecular formula of C2H3N. It is a colorless liquid, highly volatile with a special odor similar to ether.It has excellent solvent properties.Acetonitrile can undergo typical nitrile reactions,is used to prepare many typical nitrogen-containing compounds,is an important organic intermediate.Acetonitrile can be used as a solvent for the synthesis of vitamin A, cortisone, carbonamine drugs and their intermediates, also used as an active medium solvent for the manufacture of vitamin B1 and amino acids .

We have anhydrous acetonitrile preparative acetonitrile chromatographic acetonitrile.

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Product Detail

Product Tags

Alternative to chlorinated solvents. Used in vinyl coatings, also used as extractant for fatty acids, alcohol denaturant, butadiene extractant and solvent for acrylonitrile synthetic fibers.Also has many usages in fabric dyeing, lighting, perfume manufacturing and photosensitive material manufacturing.

Physical properties

Appearance: Colorless liquid with pungent odor	Molecular weight 41.06
Melting point: -45℃	Heat of combustion (kJ/mol): 1264.0
Relative density (water=1) : 0.79（15℃）	Critical temperature (℃): 274.7
Boiling point: 81.6℃	Critical pressure (MPa): 4.83
Relative vapour density (Air=1):1.42	logarithmic octanol/water partition coefficient: -0.34
Saturated vapor pressure (kPa):13.33（27℃）	Flash point: 12.8℃（CC）; 6℃（OC）
Chemical formula C₂H₃N	Explosion ceiling % (V/V): 16.0
Ignition temperature(℃): 524	Lower explosion limit % (V/V): 3.0
Solubility: miscible with water, soluble in most organic solvents such as ethanol and ether	CAS No.: 75-05-8

Technical data

Product name	Industrial grade Acetonitrile
Standard	Q/SY 03491–2018
Item	Specific
Appearance	Transparent liquid without suspended matter
Chroma (Pt-Co)	≤ 10
Density (20℃) g/cm³	0.781–0.784
Boiling range （under at 0.10133Mpa）/℃	81.0–82.0
Acidity (as acetic acid) mg/kg	≤ 50
Moisture w/%	≤ 0.030
Total cyanide (as hydrocyanic acid) mg/kg	≤ 10
Ammonia mg/kg	≤ 6
Acetone mg/kg	≤ 25
Acrylonitrile mg/kg	≤ 25
Regroup (include propionitrile) mg/kg	≤ 500
Copper mg/kg	≤ 0.5
Iron mg/kg	≤ 0.5
Purity w/%	≥ 99.9
Result	Top grade