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2-(Propargyl)malonic acid diethyl ester
[CAS# 17920-23-9]

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Identification
Name2-(Propargyl)malonic acid diethyl ester
SynonymsDiethyl (prop-2-ynyl)malonate; Diethyl 2-propargylmalonate; Diethyl propargylmalonate; NSC 28575
Molecular StructureCAS # 17920-23-9, 2-(Propargyl)malonic acid diethyl ester
Molecular FormulaC10H14O4
Molecular Weight198.22
CAS Registry Number17920-23-9
EC Number605-851-7
Properties
SolubilitySlightly soluble (3.2 g/L) (25 °C), Calc.*
Density1.073±0.06 g/cm3 (20 °C 760 Torr), Calc.*
Melting point178 °C**
Boiling point129 °C (22 Torr)***
Refractive index1.4405 (20 °C)****
Flash point121.3±23.0 °C, Calc.*
*Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)
**Valli, V. L. K.
***Colonge, Jean
****Mozolis, V.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Eye irritationEye Irrit.2H319
Skin irritationSkin Irrit.2H315
SDSAvailable
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