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Diethylmalonyl dichloride

Diethylmalonyl dichloride chemical structure
CAS Number54505-72-5
FormulaN/A
Mol. Weight197.06 g/mol

What is Diethylmalonyl dichloride?

Diethylmalonyl dichloride is a chemical compound with CAS number 54505-72-5. It is used in various industrial and research applications.

Applications

Diethylmalonyl dichloride has been used in the preparation of:
• 5,5-diethyl-1,3-dihydroxybarbituric acid (N,N′-dihydroxyveronal) via condensation with 1,3-dibenzyloxyurea1
• 1,11-dibronzo-4,8-diaza-6,6-diethyl-5,7-dioxoundecane2
• amide containing crowned derivatives of dithiomaleonitrile2

Specifications

Linear Formula

ClCOC(C2H5)2COCl

Molecular Weight

197.06 g/mol

Assay/Purity

98%

Boiling Point

197-199 °C(lit.)

Density

1.145 g/mL at 25 °C(lit.)

Safety Information

GHS05GHS05
GHS07GHS07
Signal Word

Danger

Hazard Statements

H314-H335

Precautionary Statements

P261-P280-P305 + P351 + P338-P310

Required PPE

Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

WGK Germany

3

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