-
Name
DIETHYL DIETHYLMALONATE
- EINECS 201-016-2
- CAS No. 77-25-8
- Article Data40
- CAS DataBase
- Density 0.996 g/cm3
- Solubility
- Melting Point
- Formula C11H20O4
- Boiling Point 229 °C at 760 mmHg
- Molecular Weight 216.277
- Flash Point 94.4 °C
- Transport Information
- Appearance clear colorless liquid
- Safety 24/25
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Malonicacid, diethyl-, diethyl ester (6CI,7CI,8CI);Propanedioic acid, diethyl-,diethyl ester (9CI);Diethyl 2,2-diethylmalonate;Diethyl3,3-pentanedicarboxylate;Diethylmalonic acid diethylester;NSC 8710;
- PSA 52.60000
- LogP 1.91900
Diethyl diethylmalonate Chemical Properties
Molecular Structure:
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Molecular Formula: C11H20O4
Molecular Weight: 216.2741
IUPAC Name: Diethyl 2,2-diethylpropanedioate
Synonyms of Propanedioic acid,2,2-diethyl-, 1,3-diethyl ester (CAS NO.77-25-8): AI3-05640 ; Diethyl diethylmalonate ; Diethylmalonate diethyl ester ; Diethylmalonic acid, diethyl ester ; Diethylmalonic ester ; EINECS 201-016-2 ; NSC 8710 ; Diethyl diethylmalonate ; Malonic acid, diethyl-, diethyl ester (8CI) ; Propanedioic acid, 2,2-diethyl-, 1,3-diethyl ester ; Propanedioic acid, diethyl-, diethyl ester
CAS NO: 77-25-8
Classification Code: Pharmaceutical Intermediates ; API intermediates
Index of Refraction: 1.433
Molar Refractivity: 56.52 cm3
Molar Volume: 217.1 cm3
Surface Tension: 31.4 dyne/cm
Density: 0.996 g/cm3
Flash Point: 94.4 °C E
nthalpy of Vaporization: 46.56 kJ/mol
Boiling Point: 229 °C at 760 mmHg
Vapour Pressure: 0.0712 mmHg at 25°C
Diethyl diethylmalonate Uses
Propanedioic acid,2,2-diethyl-, 1,3-diethyl ester (CAS NO.77-25-8) is as the organic synthesis intermediate, and it is also used as the medicine raw material and the agricultural chemicals intermediate.
Diethyl diethylmalonate Safety Profile
Safety Statements of Propanedioic acid,2,2-diethyl-, 1,3-diethyl ester (CAS NO.77-25-8): 24/25
S24/25: Avoid contact with skin and eyes.
WGK Germany: 3
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