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English name: Ethyl vinyl ether
CAS No.:109-92-2 EINECS No.: 203-718-4
Structural formula:
Molecular formula: C4H8O Molecular weight:72.11
Properties:
colorless liquid
Density 0.753 g/mL at 25 °C(lit.)
Boiling point 35-36°C
Melting point -115.8°C
Refractive indexn20/D 1.376(lit.)
Flashing point -45.5°C
Spontaneous ignition point 201.66°C
Water solubility: lightly soluble in water
Quality index:
Item
|
Index
|
|
top grade
|
first grade
|
|
Appearance
|
colorless transparent liquid
|
|
Content %
|
≥99
|
≥98
|
Moisture contentt%
|
≤0.2
|
≤0.3
|
PH range
|
7-8
|
Uses:
as intermediate of sulfadiazine, monomer of copolymer and material of organic synthesis, for preparation of glutaraldehyde
Storage: in seal under low temperature
Packaging: 130kg/drum, galvanized drum
Next: Methyl vinyl ether