DIETHYL ETHYLIDENEMALONATE
- CAS NO.：1462-12-0
- Empirical Formula: C9H14O4
- Molecular Weight: 186.21
- MDL number: MFCD00009145
- EINECS: 215-965-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:33:21
What is DIETHYL ETHYLIDENEMALONATE?
The Uses of DIETHYL ETHYLIDENEMALONATE
Diethyl Ethylidenemalonate is a useful intermediate for 1,4-addition and [3+2] cycloaddition reactions and in 2,4-dienoates synthesis.
Properties of DIETHYL ETHYLIDENEMALONATE
| Boiling point: | 115-118 °C/17 mmHg (lit.) |
| Density | 1.019 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| Specific Gravity | 1.019 |
| color | Clear, colourless |
| BRN | 1773932 |
| CAS DataBase Reference | 1462-12-0(CAS DataBase Reference) |
| EPA Substance Registry System | Propanedioic acid, ethylidene-, diethyl ester (1462-12-0) |
Safety information for DIETHYL ETHYLIDENEMALONATE
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H334:Sensitisation, respiratory H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P284:Wear respiratory protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P342+P311:IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. |
Computed Descriptors for DIETHYL ETHYLIDENEMALONATE
| InChIKey | LBBAWVLUOZVYCC-UHFFFAOYSA-N |
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