Diethyl maleate
- Product NameDiethyl maleate
- CAS141-05-9
- CBNumberCB5772427
- MFC8H12O4
- MW172.18
- EINECS205-451-9
- MDL NumberMFCD00009191
- MOL File141-05-9.mol
Chemical Properties
| Melting point: | -10 °C (lit.) |
| Boiling point: | 225 °C (lit.) |
| Density | 1.064 g/mL at 25 °C (lit.) |
| vapor density | 5.93 (vs air) |
| vapor pressure | 1 mm Hg ( 14 °C) |
| refractive index | n |
| Flash point: | 200 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 14mg/l |
| form | Liquid |
| color | Clear |
| Odor | at 100.00 %. fruity banana citrus |
| Odor Type | fruity |
| biological source | synthetic |
| Water Solubility | insoluble |
| Merck | 14,3123 |
| BRN | 1100825 |
| Dielectric constant | 8.6(23℃) |
| Stability: | Stable. Combustible. Incompatible with oxidizing agents, bases, acids, reducing agents. |
| Major Application | cleaning products cosmetics food and beverages personal care |
| InChI | 1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5- |
| InChIKey | IEPRKVQEAMIZSS-AATRIKPKSA-N |
| SMILES | CCOC(=O)\C=C/C(=O)OCC |
| LogP | 2.2 |
| CAS DataBase Reference | 141-05-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butenedioic acid (Z)-, diethyl ester(141-05-9) |
| EPA Substance Registry System | 2-Butenedioic acid (2Z)-, 1,4-diethyl ester (141-05-9) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H317-H319-H412 | |||||||||
| Precautionary statements | P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36-43-52/53 | |||||||||
| Safety Statements | 26-36/37-37-24-24/25 | |||||||||
| RIDADR | 3334 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | ON1225000 | |||||||||
| Autoignition Temperature | 662 °F | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29171990 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications |
Aquatic Chronic 3 Eye Irrit. 2 Skin Sens. 1 |
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| Toxicity | LD50 orally in rats: 0.30 g/kg (Smyth) | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704: |
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