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W333200

Sigma-Aldrich

Butan-3-one-2-yl butanoate

≥98%, FCC, FG

Synonym(s):

acetoin butyrate

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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
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002
FCC

assay

≥98%

refractive index

n20/D 1.4185 (lit.)

density

0.982 g/mL at 25 °C

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

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

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Related Categories

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

177.6 °F

flash_point_c

80.9 °C


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