ethyl 2-cyano-3-oxobutanoate

Name	Ethyl 2-cyanoacetoacetate
Synonyms	TIMTEC-BB SBB007825 ETHYL A-CYANOACETOACETATE ETHYL 2-CYANOACETOACETATE Ethyl 2-cyanoacetoacetate ETHYL 2-ACETYLCYANOACETATE ethyl 2-cyano-3-oxobutanoate Ethyl 2-cyano-3-oxobutanoate ETHYL ALPHA-CYANOACETOACETATE Ethyl 2-Cyanoacetoacetate, Pract. ethyl (2R)-2-cyano-3-oxobutanoate Ethyl 2-Acetylcyanoacetate, Pract. BUTANOIC ACID, 2-CYANO-3-OXO ETHYL ESTER
CAS	634-55-9
InChI	InChI=1/C7H9NO3/c1-3-11-7(10)6(4-8)5(2)9/h6H,3H2,1-2H3/t6-/m1/s1

Molecular Formula	C7H9NO3
Molar Mass	155.15
Density	1.120±0.06 g/cm3(Predicted)
Boling Point	105-107°C 15mm
Flash Point	91.2°C
Water Solubility	Not miscible or difficult to mix in water.
Vapor Presure	14.665Pa at 25℃
Appearance	Liquid
pKa	4.58±0.46(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.435
MDL	MFCD00043487

Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R41 - Risk of serious damage to eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S39 - Wear eye / face protection.
UN IDs	3276
Hazard Class	6.1
Packing Group	III

LogP	0.95 at 21.5℃ and pH3.5-3.74
surface tension	66.9mN/m at 1g/L and 20 ℃

Last Update：2024-04-09 20:52:54

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CAS: 634-55-9
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ethyl 2-cyano-3-oxobutanoate

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