Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

W333204

Sigma-Aldrich

Butan-3-one-2-yl butanoate

≥98%, FCC

Synonym(s):

acetoin butyrate

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3CH2CH2CO2CH(CH3)COCH3
CAS Number:
Molecular Weight:
158.19
FEMA Number:
3332
EC Number:
Council of Europe no.:
10525
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.264

biological source

synthetic

grade

Halal
Kosher

reg. compliance

FCC

assay

≥98%

refractive index

n20/D 1.4185 (lit.)

density

0.982 g/mL at 25 °C
0.982 g/mL at 25 °C

application(s)

flavors and fragrances

organoleptic

creamy; musty; buttery

SMILES string

CCCC(=O)OC(C)C(C)=O

InChI

1S/C8H14O3/c1-4-5-8(10)11-7(3)6(2)9/h7H,4-5H2,1-3H3

InChI key

LJDWJXUIGKSETE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

179.1 °F - closed cup

flash_point_c

81.7 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

Already Own This Product?

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

Visit the Document Library

Questions

Reviews

No rating value

Active Filters

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