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Acetonitrile

CAS NO.： 75-05-8

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Specification： ≥99.95%; ≥99.99%

Documentation： Get COA after inquiry

Lead Time： In Stock

Max Capacity： 3000MT/Year

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
200KG/Iron Drum	--	16 MT	--	--

Product Detail

Properties

Acetonitrile

With an annual output of 3000 tons of refined acetonitrile, also known as methyl nitrile, the molecular formula is c2h3n, and the molecular weight is 41.05. Colorless transparent liquid, highly volatile, has a special smell similar to ether, has excellent solvent performance, and is an important organic intermediate. The biggest use of acetonitrile is as a solvent, which can be used to synthesize vitamin A, cortisone, carboamine drugs and their intermediates, as well as the active medium solvent for the manufacture of vitamin B1 and amino acids. It can replace chlorinated solvent. It is used in vinyl coating, fatty acid extractant, alcohol denaturant, butadiene extractant and solvent of acrylonitrile synthetic fiber. It is also used in fabric dyeing, lighting industry, perfume manufacturing and photosensitive material manufacturing.

SUPER GRADE OF ACETONITRILE

Appearance,℃	Clear
Specific gravity 20/20,℃	0.782~0.785
Distillation Range,	80.0~82.0
Acetonitrile,wt,%	99.95 MIN
Water,wt,%	0.02 MAX
HCN,PPM	10 MAX
Acidity (as CH3COOH),PPM	10 MAX
Copper,PPM	0.3 MAX
Iron,PPM	0.3 MAX
Color, (APHA Pt-Co)	10 MAX
Propionitrile,PPM	300 MAX
Acrylonitrile,PPM	5 MAX
Acetone,PPM	5 MAX
Free Ammonia,PPM	6 MAX
UV cut off(Abs=1),NM	205 MAX
Residue,PPM	10 MAX

HPLC GRADE OF ACETONITRILE

Assay (CH3CN)		>=99.9%
Color (APHA)		<=10
Optical Absorbance	at 190nm	<=1.00
	at 200nm	<=0.05
	at 210nm	<=0.04
	at 220nm	<=0.03
	at 230nm	<=0.01
	at 240nm	<=0.005
	at 250nm	<=0.005
Fluorescence Background (as Quinine Sulfate)		To pass test
LC Gradient Suitability		To pass test
Refractive Index	at 25℃	1.3405-1.3425
Residue after Evaporation		<=1ppm
Water		<=0.01%
Titratable Acid		<=0.008mEq/g
Titratable Base		<=0.0006mEq/g
Density	at 25℃	0.775-0.780g/mL

Properties

Acetonitrile is the simplest organic nitrile. It is colorless and transparent liquid at room temperature. It is very volatile. It has a special odor similar to ether. It is flammable and has a bright flame when burning. It is miscible with water, methanol, carbon tetrachloride, methyl acetate, ethyl acetate, dichloroethane and many unsaturated hydrocarbon solvents. It is toxic and can be metabolized into hydrogen cyanide and thiocyanate. Acetonitrile is an important organic intermediate with excellent solvent properties. It is widely used as polar aprotic solvent. The most important use of acetonitrile is as a solvent. It can be used as a solvent for the synthesis of vitamin A, cortisone, carboamine drugs and their intermediates. It can also be used as an active medium solvent for the manufacture of vitamin B1 and amino acids, and can replace chlorination solvent. Acetonitrile can also be used as extractant of fatty acid, alcohol denaturant, butadiene extractant and solvent of acrylonitrile synthetic fiber. It also has many uses in fabric dyeing, lighting industry, perfume manufacturing and photosensitive material manufacturing.

CAS No.

75-05-8

Formula

C2H3N

Molecular Mass

41.05190

Exact Mass

41.02650

PSA

23.79000

Logp

0.52988

IUPAC

acetonitrile

Matter Classification

organic

Category

Melting Point

−48 °C

Density

0.786 g/mL

Boiling Point

81-82 °C

Flash Point

48 °F

Appearance

Colorless and transparent liquid, with a fragrance similar to ether. It is miscible with water, methanol, methyl acetate, acetone, ether, chloroform, carbon tetrachloride and vinyl chloride.

Acidity and Basicity

neutral

HS Code

29269090

UN No.

1993

DG-Class

Risk Code

R11-36-20/21/22-10-36/37/38-23/24/25-41-24-20/22

Safety Label

F,Xi,Xn,T

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