METHYL ACETOACETATE For Synthesis

METHYL ACETOACETATE For Synthesis

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Category: Esters

Description
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Description

Methyl 3-oxobutanoate, Methyl 3-oxobutyrate, Acetoacetic acid methyl ester

Article No.	4606C	Grade	For Synthesis
Purity	98%	CAS No.	105-45-3
Molecular Formula	C₅H₈O₃	Molecular Weight	116.12
H.S. Code	2918.3040	Shelf Life	60 Months

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Physical Properties

Physical state at 20 °C	Liquid	Colour	Clear colorless
Melting point/ Freezing point [°C]	-80 °C	Flash point [°C]	70 °C
Boiling point [°C]	169 – 170 °C	Initial boiling point [°C]	169°C
Final boiling point [°C]	170 °C	Vapour pressure [20°C]	1.7 mmHg @ 20 °C
Vapour pressure mm/Hg	1.7 mmHg @ 20 °C	Vapour density	4
Density [g/cm3]	1.076	Solubility in water [% weight]	Miscible with water

Specifications

Appearance	A clear liquid
Purity (by GC)	Min 98%
Colour scale	Max 20 APHA
Density (d20°C/4°C)	1.076 – 1.077
Refractive index (20°C; 589 nm)	1.4175 – 1.4200

Packings

500 ml	00500
2500 ml	02500
25 Liters	0025K
200 Liters	0200K
2500 ml	02500
2500 ml	02500

Safety Information

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338

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