Acetonitrile
>99.5%(GC)
Reagent
Code: #81602
Alias
Acetonitrile; methyl cyanide, cyanide, ethanenitrile, chromatographic acetonitrile
CAS Number
75-05-8
science Other reagents with same CAS 75-05-8
blur_circular Chemical Specifications
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Molecular Information
Weight
41.05 g/mol
Formula
C₂H₃N
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Registry Numbers
EC Number
200-835-2
MDL Number
MFCD00001878
thermostat
Physical Properties
Melting Point
−48 °C(lit.)
Boiling Point
81-82 °C(lit.)
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Storage & Handling
Density
0.786 g/mL at 25 °C(lit.)
Storage
room temperature
description Product Description
Used primarily as a solvent in the purification of butadiene in refineries. It is also employed in the pharmaceutical industry for the production of antibiotics and vitamins. In the laboratory, it serves as a medium for DNA synthesis and sequencing. Additionally, it is utilized in the manufacturing of batteries, particularly lithium-ion types, due to its high dielectric constant and ability to dissolve electrolytes. In the field of analytical chemistry, it is a common solvent in high-performance liquid chromatography (HPLC) for analyzing various chemical substances.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity (GC) | 99.5-100 |
| Refractive Index (n20/D) | 1.343-1.346 |
| Specific Gravity 2020 | 0.781-0.785 |
| Appearance | Colorless liquid |
| Infrared Spectrometry | Conforms to Structure |
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