ACETONITRILE
ACETONITRILE HPLC Gradient grade
Short Name: ACETONITRILE
Synonym: Methyl Cyanide
Basic Details
Article No.
LG0052
Grade
HPLC Gradient grade
Purity
99.9%
CAS No.
75-05-8
HS Code
2926.9000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Ether odor
pH value
7
Melting point/ Freezing point [°C]
-46°C
Auto-ignition temperature [°C]
524°C
Flammability (solid, gas)
Flammable
Flash point [°C]
2°C
Boiling point [°C]
81.6°C
Evaporation rate
5.79
Vapour pressure [20°C]
9.7kPa
Vapour pressure mm/Hg
73
Vapour density
1.4
Density [g/cm3]
0.786
Relative density, gas (air=1)
1.4
Solubility in water [% weight]
Complete
Chemical Specifications
Appearance
Clear, Colorless liquid
Density (d20°C/4°C)
0.782 - 0.783
Acidity
Max 0.0002 meg/g
Alkalinity
Max 0.0002 meg/g
Identity (IR)
Passes test
Water (H2O)
Max 0.03
Non volatile matter
Max 0.0005%
UV transmittance at 195 nm
Min 75.0%
UV transmittance at 210 nm
Min 96.0%
UV transmittance at 220 nm
Min 97.0%
UV transmittance at 230 nm
Min 98.0%
UV transmittance at 240 nm
Min 99.0%
Gradient elution test at 210 nm
Max 10 mAU
Purity (by GC)
Min 99.9%
UV transmittance at 200 nm
Min 95%
Gradient elution test at 254 nm
Max 5 mAU
Dilution test (1:1,1:2, water)
Solution is clear, colorless
Safety Information & Hazard Symbols
Symbol
GHS02, GHS07
Signal Word
Danger
UN No.
1648
IMCO Class No.
3
Packing Group
II
Hazardous Statement
H225-H302-H312-H319-H332
Precaution Statement
P210-P280-P305 + P351 + P338