Diethyl Maleate

Product Description
Product | Diethyl Maleate |
CAS | 141-05-9 |
Formula | C8H12O4 |
Synonym | Ethyl maleate, Maleic acid diethyl ester, 2-Butenedioic acid (2Z)-, 1,4-diethyl ester |
Typical Product Specifications
Sensoric | Light yellow transparent liquid |
Purity | min 98.8% (m/m) |
Water when shipped | 0.05 % Max |
Acid Number | 0.05 % Max |
Density | 1.064 |
Dielectric Constant | 2.18 |
Surface Tension | 3.70 dynescm (20 c) |
Readily Soluble | in alcohol, diethyl ether, paraffinic hydrocarbons, common org. solvs. |
Refractive Index | 1.4400 (20 c) |
Insolubility | in water |
Melting Point | -10 c |
Molecular weight | 172.18 |
Flash Point | 200 f |
Boiling Point | 225 c |
Chemical Structure | ![]() |
Class | Plasticizers |

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