Diethyl malonate
Diethyl malonate
- CAS:
- 105-53-3
- MF:
- C7H12O4
- MW:
- 160.17
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Properties
- Melting point:
- -51--50 °C (lit.)
- Boiling point:
- 199 °C (lit.)
- Density
- 1.055 g/mL at 25 °C (lit.)
- vapor density
- 5.52 (vs air)
- vapor pressure
- 1 mm Hg ( 40 °C)
- refractive index
- n
20/D 1.413(lit.)
- Flash point:
- 212 °F
- storage temp.
- Store below +30°C.
- solubility
- 20.8g/l (External MSDS)
- pka
- 13.5(at 25℃)
- form
- Liquid
- color
- colourless liquid
- Odor
- Sweet ester odor
- explosive limit
- 0.8-12.8%(V)
- biological source
- synthetic
- Odor Type
- fruity
- Water Solubility
- Miscible with ethyl alcohol, ether, chloroform and benzene. Slightly miscible with water.
- Merck
- 14,3823
- JECFA Number
- 614
- BRN
- 774687
- Dielectric constant
- 7.9（21℃）
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents,
- InChIKey
- IYXGSMUGOJNHAZ-UHFFFAOYSA-N
- LogP
- 0.96 at 20℃
- CAS DataBase Reference
- 105-53-3(CAS DataBase Reference)
- NIST Chemistry Reference
- Propanedioic acid, diethyl ester(105-53-3)
- EPA Substance Registry System
- Diethyl malonate (105-53-3)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H319
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-36
- Safety Statements
- 24/25-26
- WGK Germany
- 1
- RTECS
- OO0700000
- Autoignition Temperature
- 435 °C DIN 51794
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29171910
- Hazardous Substances Data
- 105-53-3(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: 15720 mg/kg LD50 dermal Rabbit > 16000 mg/kg
Use
Diethyl Malonate occurs naturally in grapes and strawberries. It is used in the preparation of barbiturates, artificial flavourings, vitamin B1, and vitamin B6 as well as in perfumes.
81 India supplier list of "Diethyl malonate"
$891.00/ 500ml
- Product Name:Diethyl malonate
- Products Intro:Purity: 98% | Package: 500ml;891INR
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Diethyl malonate, 99%
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Diethyl malonate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:DIETHYL MALONATE AR,ACS
- Products Intro:Purity: 99.00% | Package: 500ML;1LT;2.5LT;25LT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Diethyl Malonate
- Products Intro:Purity: 99% | Package: Kg to Mtons
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:DIETHYL MALONATE
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Diethyl Malonate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Diethyl malonate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Haryana,INDIA
- Product Name:Diethyl malonate, 99%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Diethyl Malonate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA