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Vinyl ether

1,4-Butylene glycol divinyl ether

1. Product Name： 1,4-Bis(vinyloxy)-butane

2. CAS No.： 3891-33-6

3. Structure Formula：
1,4-丁二醇乙烯醚

4.MF： C₈H₁₄O₂， MW：142.2

5.Properties：

MP -8℃

BP 62-64 °C@10 mm Hg(lit.)

Density 0.898 g/mL at 25 °C(lit.)

Refractive index n20/D 1.444(lit.)

Fp 145 °F

6.Quality spec：

ITEMS	SPECIFICATION
ITEMS	Premium grade	First grade
Appearance	Transparent colorless liquid
Assay ％	≥99	≥98
Moisture ％	≤0.2	≤0.3

7.Use:As chemical reagent, organic intermediate; for coatings, auxiliaries, plasticizers etc.

8.Packing: 190kgs/steel drum