Product name: Acrylonitrile
CAS Number: 107-13-1
Molecular formula: C3H3N
Molecular weight: 53.06
EINECS number: 203-466-5
Appearance: Colorless liquid
Purity: 99.5%
CAS Number: 107-13-1
Molecular formula: C3H3N
Molecular weight: 53.06
EINECS number: 203-466-5
Appearance: Colorless liquid
Purity: 99.5%
Specification
Test Item
|
High-class product
|
First-class product
|
Qualified product
|
Appearance
|
Colorless transparent liquid
|
||
Color ( Pt-Co)
|
≤5
|
5
|
10
|
PH (5% water solution )
|
6.0-8.0
|
||
Titration value (5% water solution )/ML
|
≤2
|
2
|
3
|
Total cyanogen (Hydrocyanic acid content) (mg/kg)
|
≤5
|
10
|
20
|
Polymerization inhibitor, 4-Methoxyphenol content (mg/kg)
|
35-45
|
||
Water content
|
0.20-0.45%
|
0.20-0.45
|
0.20-0.60
|
Acetone content (mg/kg)
|
≤80
|
150
|
200
|
Acrolein content (mg/kg)
|
≤10
|
20
|
40
|
Methacrylonitrile content (mg/kg)
|
≤300
|
–
|
–
|
Acetonitrile content (mg/kg)
|
≤150
|
200
|
200
|
Oxazole content (mg/kg)
|
≤200
|
–
|
–
|
Propionitrile content (mg/kg)
|
≤100
|
–
|
–
|
Acrylonitrile content
|
99.5%
|
–
|
–
|
Fe content (mg/kg)
|
≤0.1
|
0.1
|
0.2
|
Cu content (mg/kg)
|
≤0.1
|
0.1
|
–
|
Hydrogen peroxide content (mg/kg)
|
≤0.2
|
0.2
|
0.04
|
Total aldehydes (Acetaldehyde content) (mg/kg)
|
≤30
|
50
|
100
|
Acidity(in Acetic acid) (mg/kg)
|
≤20
|
30
|
–
|
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