-
Name
Diethyl 1,1-cyclobutanedicarboxylate
- EINECS 223-239-4
- CAS No. 3779-29-1
- Article Data42
- CAS DataBase
- Density 1.127 g/cm3
- Solubility Insoluble in water.
- Melting Point
- Formula C10H16O4
- Boiling Point 224.5 °C at 760 mmHg
- Molecular Weight 200.235
- Flash Point 99.7 °C
- Transport Information
- Appearance Colourless oil
- Safety 23-24/25
- Risk Codes 36/37/38
-
Molecular Structure
- Hazard Symbols
- Synonyms NSC 9017;1,1-Cyclobutanedicarboxylicacid, diethyl ester (6CI,7CI,8CI,9CI);
- PSA 52.60000
- LogP 1.28290
diethyl 1,1-cyclobutanedicarboxylate Chemical Properties
IUPAC: diethyl cyclobutane-1,1-dicarboxylate
CAS:3779-29-1
The Molecular formula of Diethyl bis(hydroxymethyl)malonate (3779-29-1):C10H16O4
The Molecular Weight of Diethyl bis(hydroxymethyl)malonate (3779-29-1):200.23
Synonyms: 1,1-CYCLOBUTANEDICARBOXYLIC ACID DIETHYL ESTER ; 1,1-DICARBOETHOXYCYCLOBUTANE;AKOS BBS-00006459 ; CYCLOBUTANE-1,1-DICARBOXYLIC ACID DIETHYL ESTER ; CYCLOBUTANE-1,1-DICARBOXYLIC ACID DIMETHYL ESTER ; DIETHYL 2,2-TRIMETHYLENEMALONATE ; DIETHYL CYCLOBUTANE-1,1-DICARBOXYLATE ; DIETHYL 1,1-CYCLOBUTANEDICARBOXYLATE
EINECS:223-239-4
Density:1.05 g/mL at 20oC(lit.)
Boiling Point:104-105oC at 12 mm Hg(lit.)
Flash Point:89oC
Vapour Pressure:0.0907 mmHg at 25oC
Index of Refraction:1.469
Appearance:Colorless transparent liquid
Product Categories:Pharmaceutical Intermediates;Cyclobutanes & Cyclobutenes;Simple 4-Membered Ring Compounds;Cycloalkanes
Mol File:3779-29-1.mol
diethyl 1,1-cyclobutanedicarboxylate Uses
Diethyl bis(hydroxymethyl)malonate (3779-29-1) is used as a pharmaceutical intermediate.
diethyl 1,1-cyclobutanedicarboxylate Safety Profile
Safty informations about Diethyl bis(hydroxymethyl)malonate (3779-29-1):
Risk Statements:36/37/38
36/37/38(Irritating to eyes, respiratory system and skin)
Safety Statements:23-24/25
23(Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer))
24/25(Avoid contact with skin and eyes)
WGK Germany:3
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