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Ethyl vinyl ether
1. Product Name:：Ethyl vinyl ether , Synonyms:Ethoxyethene
2. Cas: 109-92-2 EINECS:203-475-4
3. Structure Formula:
4.MF:C4H8O ， MW：72.11
5.Properties:
A clear colorless low-boiling liquid (35-36°C) with an ether-like odor. Flash point below -50°F. May polymerize exothermically if heated or contaminated.
If polymerization takes place inside a container, the container may rupture violently.
Less dense than water and slightly soluble in water. Hence floats on water.
Vapors are heavier than air.
MP -116℃
BP 33℃
Density 0.753 at 25 °C(lit.)
Refractive index 1.376
FP -45.5°C
6. Quality spec:
ITEMS | SPECIFICATION | |
Premium grade | First grade | |
Appearance | Transparent colorless liquid | |
Assay % | ≥99 | ≥98 |
moisture content ％ | ≤0.2 | ≤0.3 |
pH Value | 7-8 | |
7.RIDADR : UN 1302 3/PG 1
8.Use:
As intermediate of sulfadiazine; also used as monomer and material for organic synthesis.
Manufacturing
