Identification
2-Ethyl-3-oxobutanoic acid methyl ester
Molecular Formula:
C7H12 O3
Synonym:
methyl a-ethylacetoacetate ; methyl 2-ethylacetoacetat ; 2-ethylacetoacetic acid methyl ester ; methyl-2-ethylacetoacetate, 98%+ ; methyl 2-ethyl-3-oxobutyrate ; 2-ethyl-3-oxobutyric acid methyl ester ; methyl 2-ethylacetoacetate ; 2-ethylacetoacetic methyl ester ; methyl 2-ethylacetoacetate,97% ; methyl 2-ethylacetoacetate >=97.0% (gc) ; 2-ethyl-3-oxo-butanoicacimethylester ; butanoic acid,2-ethyl-3-oxo-, methyl ester ; 2-ethyl-3-oxobutanoic acid methyl ester ; methyl2-ethyl-3-oxobutanoate
Suppliers
CAS equal suppliers
Methyl 2-ethylacetoacetate
Santa Cruz Biotechnology, Inc.
235678
Methyl-2-ethylacetoacetate
Santa Cruz Biotechnology, Inc.
SCB15606240
Methyl-2-ethylacetoacetate
Dayang Chem (Hangzhou) Co.,Ltd.
DC16126448
Methyl 2-Ethyl Acetoacetate
Skyrun Industrial Co., Ltd.
SI21876561
Prices & Availability
Data is processed
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Properties for 2-Ethyl-3-oxobutanoic acid methyl ester
Molecular Weight:
144.17 g·mol−1
Density:
1.010 g/mL at 20 °C(lit.)
Boiling point:
262.4°C at 760 mmHg
Physical Description:
clear colorless liquid
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Hazard Statements
GHS03
Harmful
- Acute toxicity (oral, dermal, inhalation), category 4
- Skin irritation, categories 2, 3
- Eye irritation, category 2A
- Skin sensitization, category 1
- Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects
Not used
- with the "skull and crossbones" pictogram
- for skin or eye irritation if:
- the "corrosion" pictogram also appears
- the "health hazard" pictogram is used to indicate respiratory sensitization
Safety & Transport Information
Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S24/25 - Avoid contact with skin and eyes
Hazard Symbols:
Xi
x
Alternative Distributors of [2-Ethyl-3-oxobutanoic acid methyl ester]
Producers or manufacturers change the product range from time to time.
Currently there are no other manufacturers known.
Element: 
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