Malonyl chloride
Chemical compound / From Wikipedia, the free encyclopedia
Malonyl chloride is the organic compound with the formula CH2(COCl)2. It is the acyl chloride derivative of malonic acid. It is a colorless liquid although samples are often deeply colored owing to impurities. The compound degrades at room temperature after a few days. It used as a reagent in organic synthesis.[2]
Quick Facts Names, Identifiers ...
Names | |
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Preferred IUPAC name
Propanedioyl dichloride[1] | |
Identifiers | |
3D model (JSmol) |
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ChemSpider | |
ECHA InfoCard | 100.015.249 |
EC Number |
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PubChem CID |
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UNII | |
CompTox Dashboard (EPA) |
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Properties | |
C3H2Cl2O2 | |
Molar mass | 140.95 g·mol−1 |
Appearance | colorless liquid |
Boiling point | 58 °C (136 °F; 331 K) 28 mm Hg |
Hazards | |
GHS labelling: | |
Danger | |
H226, H314 | |
P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P370+P378, P403+P235, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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