ChemicalBook > CAS DataBase List > Diethyl ketomalonate
Diethyl ketomalonate
- Product Name
- Diethyl ketomalonate
- CAS No.
- 609-09-6
- Chemical Name
- Diethyl ketomalonate
- Synonyms
- Diethyl 2-oxomalonate;DIETHYL MESOXALATE;diethyl 2-oxopropanedioate;1,3-diethyl 2-oxopropanedioate;ketomaL;Keto Malonate;Ethyl mesoxalate;ETHYL OXOMALONATE;DIETHYL MESOXYLATE;Diethyl ketomalote
- CBNumber
- CB0224840
- Molecular Formula
- C7H10O5
- Formula Weight
- 174.15
- MOL File
- 609-09-6.mol
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Diethyl ketomalonate Property
- Melting point:
- -70°C
- Boiling point:
- 208-210 °C (lit.)
- Density
- 1.142 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.415
- Flash point:
- >230 °F
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Chloroform (Slightly), Methanol
- form
- liquid
- color
- green-yellow
- Specific Gravity
- 1.142
- Water Solubility
- Fully miscible with water.
- Sensitive
- Moisture Sensitive
- Merck
- 14,5913
- BRN
- 971873
- InChIKey
- DBKKFIIYQGGHJO-UHFFFAOYSA-N
- CAS DataBase Reference
- 609-09-6(CAS DataBase Reference)
- NIST Chemistry Reference
- Propanedioic acid, oxo-, diethyl ester(609-09-6)
- EPA Substance Registry System
- Propanedioic acid, oxo-, diethyl ester (609-09-6)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- D97401
- Product name
- Diethyl ketomalonate
- Purity
- 95%
- Packaging
- 5g
- Price
- $56.6
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- D97401
- Product name
- Diethyl ketomalonate
- Purity
- 95%
- Packaging
- 25g
- Price
- $185
- Updated
- 2024/03/01
TCI Chemical
- Product number
- M0866
- Product name
- Diethyl Mesoxalate
- Purity
- >94.0%(GC)
- Packaging
- 5g
- Price
- $48
- Updated
- 2024/03/01
TCI Chemical
- Product number
- M0866
- Product name
- Diethyl Mesoxalate
- Purity
- >94.0%(GC)
- Packaging
- 25g
- Price
- $192
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A12771
- Product name
- Diethyl ketomalonate, 95%
- Packaging
- 5g
- Price
- $39.65
- Updated
- 2024/03/01
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Diethyl ketomalonate Chemical Properties,Usage,Production
Chemical Properties
Clear yellow liquid
Uses
Diethyl ketomalonate, reagent employed in Wittig and Aza-Wittig reactions for synthesis of triazoles, and 2-azadienes, respectively.
Synthesis Reference(s)
Synthetic Communications, 24, p. 695, 1994 DOI: 10.1080/00397919408012648
The Journal of Organic Chemistry, 46, p. 2598, 1981 DOI: 10.1021/jo00325a039
Diethyl ketomalonate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Diethyl ketomalonate manufacturers
Hebei Duling International Trade Co. LTD
- Product
- Diethyl ketomalonate 609-09-6
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000 Ton
- Release date
- 2023-01-12
Hebei Mojin Biotechnology Co., Ltd
- Product
- Diethyl ketomalonate 609-09-6
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-25
Hebei Guanlang Biotechnology Co., Ltd.
- Product
- Diethyl ketomalonate 609-09-6
- Price
- US $10.00/PCS
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2021-06-07
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