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W200816

Sigma-Aldrich

Acetoin

≥96%, natural

Synonym(s):
3-Hydroxy-2-butanone, Acetylmethylcarbinol
Linear Formula:
CH3COCH(OH)CH3
CAS Number:
Molecular Weight:
88.11
FEMA Number:
2008
Beilstein:
385636
EC Number:
Council of Europe no.:
749c
MDL number:
PubChem Substance ID:
Flavis number:
7.051

grade

Kosher
natural

assay

≥96%

refractive index

n20/D 1.417 (lit.)

bp

148 °C (lit.)

mp

15 °C (monomer)
90 °C (dimer) (lit.)

density

1.013 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

creamy; dairy; fatty; milk;

SMILES string

CC(O)C(C)=O

InChI

1S/C4H8O2/c1-3(5)4(2)6/h3,5H,1-2H3

InChI key

ROWKJAVDOGWPAT-UHFFFAOYSA-N

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Other Notes

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Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

118.4 °F - closed cup

Flash Point(C)

48 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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