Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

00483

Sigma-Aldrich

Isobutyl acetoacetate

≥98.0% (GC)

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3COCH2COOCH2CH(CH3)3
CAS Number:
7779-75-1
Molecular Weight:
158.19
Beilstein/REAXYS Number:
1761405
EC Number:
231-937-5
MDL number:
MFCD00059349
UNSPSC Code:
12352100
eCl@ss:
39022304
PubChem Substance ID:
24845044
NACRES:
NA.22

assay

≥98.0% (GC)

form

liquid

refractive index

n20/D 1.424 (lit.)
n20/D 1.424

bp

100 °C/22 mmHg (lit.)

density

0.98 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CC(C)COC(=O)CC(C)=O

InChI

1S/C8H14O3/c1-6(2)5-11-8(10)4-7(3)9/h6H,4-5H2,1-3H3

InChI key

ZYXNLVMBIHVDRH-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Caution

may discolor to yellow on storage

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

172.4 °F - closed cup

flash_point_c

78 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCB4615
BCBW1852
BCBS1776V
BCBQ3053V
BCBN9444V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

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