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Acetonitrile - Environmenta...

Acetonitrile €š¬‚¬œ Environmental grade HPLC Grade | CAS: 75-05-8 | M.F: CH3CN | MW: 41.05, Buy now for reliable and Reproducible results from LiChrom HPLC Solvents at Chemical World.

Acetonitrile, classified as an environmental grade solvent, is a highly polar and volatile organic compound utilized across various industrial sectors. Its elevated dielectric constant renders it particularly suitable for applications in pharmaceuticals, biotechnology, and analytical chemistry. Commonly referred to as methyl cyanide (MeCN), cyanomethane, ethyl nitrile, and methane carbonitrile, its chemical formula is CH3CN, with a structural representation of H3C-C?N. Acetonitrile is predominantly employed as a mobile phase in liquid chromatography.

LiChrom is a high-quality line of products tailored to meet the needs of Liquid Chromatography. Suitable for all varieties of Liquid Chromatography processes, LiChrom products hold the highest quality and performance standards. In case of any HPLC analysis, LiChrom offers complete coverage with its high-purity solvents, buffer salts, and ion pair reagents. Together ensure dependable and reproducible results in every single analysis.

Application :

  • Acetonitrile Environmental grade is employed for the analysis of environmental samples, such as water, soil, and air.
  • Its high purity ensures accurate identification and quantification of trace analytics.
  • It is also required in chemical laboratories for the detection of a wide range of compounds.

Benefits :

  • Least rework and more accuracy
  • High purity assay and Minimal trace metals or impurities
  • High dielectric constant and low UV absorbance
  • In terms of solvability, acetonitrile is a strongly polar solvent that is comparable to alcohols
  • In terms of solvability, acetonitrile is a strongly polar solvent that is comparable to alcohols

Properties

Quality Level
100
Vapor Density
1.41 (vs air)
Vapor Pressure
72.8 mmHg ( 20 °C)
Assay
?99.9%
Form
liquid
autoignition temp.
973 °F
expl. lim.
0.16
technique(s)
HPLC: suitable
impurities
?0.0002% free alkali (as NH3) ?0.0005% non-volatile matter ?0.001% free acid (as CH3COOH) ?0.02% water (Karl Fischer) ?0.5 ppb fluorescence (quinine) at 365 nm ?1 ppb fluorescence (quinine) at 254 nm
color
-
transmittance
-
refractive index
n20/D 1.344 (lit.)
pH
-
bp
81-82 °C (lit.)
mp
?45 °C (lit.)
density
0.786 g/mL at 25 °C (lit.)
UV absorption
?: 195 nm Amax: ?0.12 ?: 200 nm Amax: ?0.032 ?: 230 nm Amax: ?0.0044 ?: 235 nm Amax: ?0.0044 ?: 250 nm Amax: ?0.0044 ?: 400 nm Amax: ?0.0044
application(s)
food and beverages
SMILES string
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
 

Safety Information

Pictograms
GHS02,GHS07
Signal Word
Danger
Hazard Statements
H225 - H302 + H312 + H332 - H319
Precautionary Statements
P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Target Organs
-
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
35.6 °F - closed cup
Flash Point(C)
2.0 °C - closed cup

Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button