Hefeng Chemical

1,4-Butanediol dimethacrylate

Color (Pt-co), Hazen

20

Purity, %≥

98

Water Content, %≤

0.05

Vacidity (As Methacrylic Acid), %≤

0.2

Assay

95%

Specific Gravity

1.02300 @ 25.00 °C.

Melting Point

226.28 °C. @ 760.00 mm Hg

Boiling Point

292.27 °C. @ 760.00 mm Hg (est)

Vapor Pressure

0.002000 mmHg @ 25.00 °C. (est)

Flash Point >

230.00 °F. TCC ( > 110.00 °C. )

logP (o/w)

2.809 (est)

Molecular Weight

226.27

Bp

132-134 °C/4 mmHg (lit.)

Density

1.023 g/mL at 25 °C (lit.)

Storage temp

2-8°C