A3440712
Diethyl Diethylmalonate , >97.0%(GC) , 77-25-8
Synonym(s):
Diethyl 3,3-pentanedicarboxylate
CAS NO.：77-25-8
Empirical Formula: C11H20O4
Molecular Weight: 216.27
MDL number: MFCD00009132
EINECS: 201-016-2
| Pack Size | Price | Stock | Quantity |
| 25ML | RMB111.20 | In Stock |
|
| 100ML | RMB303.20 | In Stock |
|
| 500ML | RMB1039.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 228-230 °C (lit.) |
| Density | 0.99 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 202 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform, Methanol (Sparingly) |
| form | Oil |
| color | Clear Colourless |
| Specific Gravity | 0.988 (20/4℃) |
| Merck | 14,3823 |
| LogP | 2.463 (est) |
| CAS DataBase Reference | 77-25-8(CAS DataBase Reference) |
| EPA Substance Registry System | Propanedioic acid, diethyl-, diethyl ester (77-25-8) |
Description and Uses
Diethyl Diethylmalonate is an intermediate in the synthesis of Barbital (B118500), a prototype of the barbiturate hypnotics.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29171900 |
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