Dibutyl Maleate

Product Description
Product | Dibutyl Maleate |
CAS | 105-76-0 |
Formula | C4H9OOCCHCHOOC4H9 |
Synonym | DBM, Maleic acid dibutyl ester, 2-Butenedioic acid (2Z)-, 1,4-dibutyl ester, Dibutyl maleate |
Typical Product Specifications
Density | 0.9964 (2020 c) |
Acid Value, mg KOH/g | 0.20 max |
Fumaric acid dibutyl ester | 5.0% max |
Appearance | Clear Liquid |
Molar Mass | 228.3 |
Freezing Point (ยฐC) | NMT -50 |
Water | 500mg/kg max |
Density, gm/cc, 20ยฐC | 0.993 - 0.995 |
Platinum - Cobalt- Color Number | 25 max |
Solubility in water at 20ยฐC | 0.35 g/l |
Refractive index nD at 20ยฐC | 1.445 - 1.446 |
Maleic acid and fumaric acid dibutyl ester | 98.5% max |
Color | colorless oily liquid |
Refractive Index | 1.4540-1.4561 |
Insolubility | in water |
Melting Point | -85 c (sets to glass) |
Molecular weight | 228.29 |
Flash Point | (oc) 285 f |
Solubility | many org. solvs. |
Boiling Point | 274-277 c |
Chemical Structure | ![]() |
Notes | Applications: Su Use: PERFUMING |
Class | Plasticizers, Industrial Chemicals |
Function | Plasticizers |
Industry | Industrial |

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