Skip to Content
MilliporeSigma
All Photos(1)

Documents

8.00107

Sigma-Aldrich

Methyl acetoacetate

for synthesis

Synonym(s):

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

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C5H8O3
CAS Number:
Molecular Weight:
116.12
MDL number:
UNSPSC Code:
12352108
EC Index Number:
203-299-8

vapor pressure

1 hPa ( 20 °C)

form

liquid

autoignition temp.

260 °C

potency

3228 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)

expl. lim.

1.3-14.2 % (v/v)

pH

3.8 (20 °C, 863 g/L in H2O)

bp

170 °C/1013 hPa

mp

-39 °C

transition temp

flash point 67 °C

solubility

863 g/L

density

1.08 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C5H8O3/c1-4(6)3-5(7)8-2/h3H2,1-2H3

InChI key

WRQNANDWMGAFTP-UHFFFAOYSA-N

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

158.0 °F - closed cup

flash_point_c

70 °C - closed cup


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service