CAS 105-76-0 | Dibutyl Maleate
Molecular Formula: C12H20O4
Molecular Weight: 228.28
EINECS: 203-328-4
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 105-76-0 | Dibutyl maleate
ITEMS | SPECIFICATION |
Melting point | -85°C |
color | Clear colorless to light yellow |
explosive limit | 0.5-3.4%(V) |
solubility | 0.17g/l slightly soluble |
storage temp. | Sealed in dry,Room Temperature |
Fp | >230 °F |
vapor pressure | 0.0027 hPa (20 °C) |
form | Liquid |
NIST Chemistry Reference | 2-Butenedioic acid (Z)-, dibutyl ester(105-76-0) |
EPA Substance Registry System | Dibutyl maleate (105-76-0) |
density | 0.988 g/mL at 25 °C(lit.) |
Boiling point | 281 °C(lit.) |
Water Solubility | insoluble |
refractive index | n20/D 1.445(lit.) |
BRN | 1726634 |
CAS DataBase Reference | 105-76-0(CAS DataBase Reference) |
FreezingPoint |
Synthesis of CAS 105-76-0 | Dibutyl maleate
Conditions
With 2-hydroxypyridin; methanesulfonic acid; lithium bromide; palladium(II) bromide In acetonitrile at 40℃; under 750.075 Torr; for 4h; Inert atmosphere; Overall yield = 90.1 percent;
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