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Identify Suppliers 2026 Properties Safty

Acetonedicarboxylic acid diethyl ester

BGC Id:	190472952837
CAS No:	105-50-0
Synonyms:	ethyl 3-oxoglutarate ; diethyl-3-oxo-pentan ; diethyl 3-oxoglutarate ; diethyl ?-oxoglutarate ; diethyl 3-ketoglutarate ; diethyl ?-ketoglutarate ; diethyl beta-oxoglutarate ; diethyl -3-oxopentaediote ; ethyl acetonedicarboxylate ; diethyl 3-oxopentanedioate
Molecular Formula:	C9H14O5
Molecular Weight:	202.2
EINECS:	203-302-2

Verified providers in 2026

The following notable provider has been checked and can be recommended.

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer

Phone: +86-571-86976032
Telefax: +86-571-86972162
Country: P.R.China

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Hangzhou Zhongqi Chem Co., Ltd also offers Acetic acid,2-hydroxy-,(3aS,4R,5S,6S,8R,9R,9aR,10R)-6-ethenyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-ylester. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the ...

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What other providers are available for CAS 105-50-0?

The last intensive check and update was carried out on 2026/11/14.

Identify

Synonyms:

ethyl 3-oxoglutarate ; diethyl-3-oxo-pentan ; diethyl 3-oxoglutarate ; diethyl ?-oxoglutarate ; diethyl 3-ketoglutarate ; diethyl ?-ketoglutarate ; diethyl beta-oxoglutarate ; diethyl -3-oxopentaediote ; ethyl acetonedicarboxylate ; diethyl 3-oxopentanedioate

CAS:

105-50-0

EINECS:

203-302-2

Molecular Formula:

C9H14O5

MDL:

MFCD00009200

Properties

Molecular Weight:

202.2 g·mol−1

Density:

1.113 g/mL at 25 °C(lit.)

Boiling point:

250 °C(lit.)

Flash point:

187 ºF

Safety Information

Hazard Symbols: F, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

23-24/25-36-26 (S)

WGK Germany:

RID / ADR:

UN 2810

Storage temperature:

2-8°C

What other providers are available for CAS 105-50-0?

In addition to the providers presented here for Acetonedicarboxylic acid diethyl ester with the CAS number 105-50-0, there are other 72 providers with slightly different product names available for this CAS number.

Diethyl 3-oxoglutarate

+1 additional providers that we know from the past

Diethyl 3-ketoglutarate

1,5-Diethyl 3-oxopentanedioate

+2 additional providers that we know from the past

3-Oxoglutaric acid diethyl ester

+1 additional providers that we know from the past

Diethyl 1,3-acetonedicarboxylate

Diethyl acetone-1,3-dicarboxylate

VUOS - Vyzkumny ustav organickych syntez a.s. +6 additional providers that we know from the past