Acetonitrile , Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Acetonitrile
CAS No.: 75-05-8
Molecular Fomula: C2H3N
Molecular weight: 41.05
Appearance: liquid
Sample: Available
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Description of Acetonitrile
- Acetonitrile is the chemical compound with the formula CH 3CN. This colourless liquid is the simplest organic nitrile (hydrogen cyanide is a simpler nitrile, but the cyanide anion is not classed as organic). It is produced mainly as a byproduct of acrylonitrile manufacture. It is used as a polar aprotic solvent in organic synthesis and in the purification of butadiene.
In the laboratory, it is used as a medium-polarity solvent that is miscible with water and a range of organic solvents, but not saturated hydrocarbons. It has a convenient liquid range and a high dielectric constant of 38.8. With a dipole moment of 3.92D, acetonitrile dissolves a wide range of ionic and nonpolar compounds and is useful as a mobile phase in HPLC and LC-MS. - The N-C-C skeleton is linear with a short C-N distance of 1.16 Å.
Acetonitrile was first prepared in 1847 by the French chemist Jean-Baptiste Dumas.
Basic Info of C18orf14
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | acetonitrile |
CAS No. | 75-05-8 |
Molecular Formula | C2H3N |
Molecular Weight | 41.05190 |
PSA | 23.79000 |
LogP | 0.52988 |
Numbering system
UNII | Z072SB282N |
Properties
Appearance & Physical State | Clear liquid |
Density | 0.7857 |
Boiling Point | 81-82ºC |
Melting Point | -46ºC |
Flash Point | 2ºC |
Refractive Index | 1.343-1.345 |
Water Solubility | miscible |
Stability | Stability Unstable. Incompatible with alkali metals, acids, bases, reducing agents and oxidizing agents. Highly flammable. |
Storage Condition | 2-8ºC |
Vapor Density | 1.41 (vs air) |
Vapor Pressure | 72.8 mm Hg ( 20 °C) |
Safety Info
RTECS | AL7700000 |
Hazard Class | 3 |
Safety Statements | S16-S36/37 |
HS Code | 2926909090 |
WGK Germany | 2 |
Packing Group | II |
RIDADR | UN 1648 |
Risk Statements | R11; R20/21/22; R36 |
Hazard Codes | F |
Hazard Declaration | H225; H302 + H312 + H332; H319 |
Caution Statement | P210; P261; P302 + P352 + P312; P304 + P340 + P312; P337 + P313; P403 + P235 |
Symbol | GHS02, GHS07 |
Signal Word | Danger |
What is C18orf14 ?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is C18orf14 which has developed particularly rapidly in recent years. Do you know about C18orf14?
- The official answer: C18orf14 is an organic compound with the molecular formula C2H3N, a colourless liquid, extremely volatile, with a special odor similar to ether, with excellent solvent properties, capable of dissolving a variety of organic, inorganic and gaseous substances. It has some toxicity and is infinitely miscible with water and alcohol. C18orf14 is capable of typical nitrile reactions and is used in the preparation of many typical nitrogenous compounds and is an important organic intermediate [1].
What’s the application of C18orf14 ?
C18orf14 is a raw material for the preparation of protoacetate, an intermediate in the production of methyl perpetrate and 2-chloro-3,3,3-trifluoro-1-propenyl-2,2-dimethylcyclopropanecarboxylate (kung fu acid ester) Chemicalbook, and can be used as a raw material for the intermediate pyrimidine derivatives of sulfonylurea herbicides, in the pharmaceutical industry for the manufacture of vitamin B1, and as an extractant for C4 fractions in the synthetic rubber industry.
Conclusion
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