Ethyl acetoacetate
Ethyl acetoacetate
- CAS:
- 141-97-9
- MF:
- C6H10O3
- MW:
- 130.14
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Properties
- Melting point:
- −43 °C(lit.)
- Boiling point:
- 181 °C(lit.)
- Density
- 1.029 g/mL at 20 °C(lit.)
- vapor density
- 4.48 (vs air)
- vapor pressure
- 1 mm Hg ( 28.5 °C)
- refractive index
- n
20/D 1.419
- Flash point:
- 185 °F
- storage temp.
- Store below +30°C.
- solubility
- 116 g/L (20°C)
- pka
- 11(at 25℃)
- form
- Liquid
- color
- APHA: ≤15
- Specific Gravity
- 1.027～1.035 (20/4℃)
- Odor
- Agreeable, fruity.
- Relative polarity
- 0.577
- PH
- 4.0 (110g/l, H2O, 20℃)
- explosive limit
- 1.0-54%(V)
- Odor Type
- fruity
- Water Solubility
- 116 g/L (20 ºC)
- JECFA Number
- 595
- Merck
- 14,3758
- BRN
- 385838
- Dielectric constant
- 15.0（Ambient）
- Stability:
- Stable. Incompatible with acids, bases, oxidizing agents, reducing agents, alkali metals. Combustible.
- InChIKey
- XYIBRDXRRQCHLP-UHFFFAOYSA-N
- LogP
- 0.8 at 20℃
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H227-H319-H303
- Precautionary statements
- P210e-P280a-P305+P351+P338-P337+P313-P501a-P210-P264-P280-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501
- Hazard Codes
- Xi
- Risk Statements
- 36
- Safety Statements
- 26-24/25
- RIDADR
- UN 1993
- WGK Germany
- 1
- RTECS
- AK5250000
- Autoignition Temperature
- 580 °F
- TSCA
- Yes
- HazardClass
- 3.2
- PackingGroup
- III
- HS Code
- 29183000
- Toxicity
- LD50 orally in rats: 3.98 g/kg (Smyth)
Use
Ethyl acetoacetate, a beta-keto ester, is more reactive than many esters. Undergoes an exothermic cleavage reaction in the presence of concentrated base. Reacts with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Mixing with 2,2,2-tris(bromomethyl)ethanol and zinc led to an explosion [US Patent 3 578 619, Crotonaldehyde may rapidly polymerize with Ethyl acetoacetate (Soriano, D.S. et al. 1988. Journal of Chemical Education 65:637.).1971].
74 India supplier list of "Ethyl acetoacetate"
- Product Name:Ethyl acetoacetate
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Ethyl acetoacetate,
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Ethyl Acrylate
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Ethyl Acetoacetate
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:ETHYL ACETOACETATE
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Ethyl acetoacetate, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Ethyl Acetoacetate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Ethyl Acetoacetate
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Ethyl Aceto Acetate
- Products Intro:Purity: 99% | Package: Small Packing (5 kgs/ltr), Drum (Standard)
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Ethylacetoacetate
- Products Intro:Brand:sigma aldrich | Product Number:W241512 | Purity:natural,≥97%,FG
- Company Type: Trader
- Country/Region: Bangalore,INDIA