Properties |
Units
|
Values
|
|
|
Min
|
Max
|
|
Appearance (Color) |
Colorless
|
||
Appearance (Form) |
Liquid
|
||
UV Absorbance 230nm |
|
-
|
.0044
|
UV Absorbance 200nm |
|
-
|
0.032
|
UV Absorbance 195nm |
|
-
|
0.12
|
Fluorescence 254nm(as Quinine) |
ppb
|
-
|
1.0
|
Fluorescence 365nm (as Quinine) |
ppb
|
-
|
0.5
|
HPLC Absorbance 210 nm (MAU) |
|
-
|
3
|
HPLC Absorbance 254 nm (MAU) |
|
-
|
0.5
|
Baseline Drift 210nm (MAU) |
|
-
|
15
|
Purity (GC) |
%
|
99.90
|
-
|
Water (by Karl Fischer) |
%
|
-
|
0.02
|
Residue on Evaporation |
%
|
-
|
0.0005
|
Alkalinity (As NH3) |
%
|
-
|
0.0002
|
Free Acid (as Acetic Acid) |
%
|
-
|
0.001
|
Chemical formula: CH3CN CAS no: 75-05-8 UN no: 1648 |
Acetonitrile purposes 【 Purpose 1 】 Used for nitrile rubber monomer, pharmaceutical and carbon 4 extraction 【 Purpose 2 】 Used as reference material, solvent and gas chromatographic stationary solution for chromatographic analysis 【 Purpose 3 】 Acetonitrile is a raw ...
Chemical & Physical Properties Density 1.1±0.1 g/cm3 Boiling Point 322.3±0.0 °C at 760 mmHg Melting Point 71-73 °C(lit.) Molecular Formula C14H11N Molecular Weight 193.244 Flash Point 151.6±5.7 °C Exact Mass 193.089142 PSA 23.79000 LogP 3.30 Vapour Pressure 0.0±0.7 mmHg ...
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