Diethylmalonyl dichloride

ALDRICH/235512 - 98%

Synonym: Diethylmalonic acid dichloride

CAS Number: 54505-72-5
Empirical Formula (Hill Notation): C₇H₁₀Cl₂O₂
Molecular Weight: 197.06
MDL Number: MFCD00009676
Linear Formula: ClCOC(C₂H₅)₂COCl
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-235512-25G	25 g	$291.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
bp	197-199 °C (lit.)
density	1.145 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C7H10Cl2O2/c1-3-7(4-2,5(8)10)6(9)11/h3-4H2,1-2H3
InChI key	FWKCXFPQSXNCBW-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.459 (lit.)
SMILES string	CCC(CC)(C(Cl)=O)C(Cl)=O
storage temp.	2-8°C

Application:	Diethylmalonyl dichloride has been used in the preparation of: • 5,5-diethyl-1,3-dihydroxybarbituric acid (N,N′-dihydroxyveronal) via condensation with 1,3-dibenzyloxyurea • 1,11-dibronzo-4,8-diaza-6,6-diethyl-5,7-dioxoundecane • amide containing crowned derivatives of dithiomaleonitrile
Packaging:	25 g in glass bottle

Symbol	GHS05,GHS07
Signal word	Danger
Hazard statements	H314 - H335
Precautionary statements	P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	34-36/37
Safety Statements	23-26-27-36/37/39-45
RIDADR	UN 3265 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	165.2 °F - closed cup
Flash Point(C)	74 °C - closed cup

Purity	98%
bp	197-199 °C (lit.)
Density	1.145 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.459 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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