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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