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Key Documents

W446207

Sigma-Aldrich

Hydroxyacetone

≥95%, FG

Synonym(s):

1-Hydroxy-2-propanone, Acetol

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About This Item

Linear Formula:
CH3COCH2OH
CAS Number:
Molecular Weight:
74.08
FEMA Number:
4462
Colour Index Number:
11101
Beilstein/REAXYS Number:
605368
EC Number:
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.169
organoleptic:
sweet
grade:
FG
Kosher
biological source:
synthetic

biological source

synthetic

Quality Level

grade

FG
Kosher

reg. compliance

EU Regulation 1334/2008 & 178/2002

assay

≥95%

refractive index

n20/D 1.425 (lit.)

bp

145-146 °C (lit.)

mp

−17 °C (lit.)

density

1.082 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

organoleptic

sweet

SMILES string

CC(=O)CO

InChI

1S/C3H6O2/c1-3(5)2-4/h4H,2H2,1H3

InChI key

XLSMFKSTNGKWQX-UHFFFAOYSA-N

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Other Notes

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pictograms

FlameHealth hazard

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3 - Muta. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

133.7 °F - closed cup

flash_point_c

56.5 °C - closed cup


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Jacek Mlynarski et al.
Chemical Society reviews, 41(2), 587-596 (2011-07-29)
The key role of carbohydrates in biological processes and their visible existence in our everyday life have stimulated the interest of leading research groups on the smart and simple synthesis of common and rare sugar molecules. Now, more than 120
Asymmetric self- and cross-aldol reactions of glycolaldehyde catalyzed by D-fructose-6-phosphate aldolase.
Xavier Garrabou et al.
Angewandte Chemie (International ed. in English), 48(30), 5521-5525 (2009-06-26)
Akshay Kumar et al.
Organic & biomolecular chemistry, 9(8), 2731-2742 (2011-03-02)
A new series of water compatible primary-tertiary diamine catalysts derived from natural primary amino acids bearing a hydrophobic side chain have been synthesized. These new primary-tertiary diamine-Brønsted acid conjugates bifunctional organocatalysts efficiently catalyzes the asymmetric direct syn selective cross-aldol reaction
Xianliang Zhou et al.
Environmental science & technology, 43(8), 2753-2759 (2009-05-30)
A method has been modified and optimized for the measurements of hydroxyacetone as well as formaldehyde and glycolaldehyde, based on aqueous scrubbing using a coil sampler followed by DNPH derivatization and HPLC analysis. Derivatization equilibrium and kinetics were studied to

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