138185
Hydroxyacetone
contains ≤500 ppm sodium carbonate as stabilizer, technical grade, 90%
Synonym(s):
1-Hydroxy-2-propanone, Acetol
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About This Item
Linear Formula:
CH3COCH2OH
CAS Number:
Molecular Weight:
74.08
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-124-8
Beilstein/REAXYS Number:
605368
MDL number:
Assay:
90%
Form:
liquid
grade
technical grade
Quality Level
assay
90%
form
liquid
contains
≤500 ppm sodium carbonate as stabilizer
refractive index
n20/D 1.425 (lit.)
bp
145-146 °C (lit.)
mp
−17 °C (lit.)
solubility
water: miscible
density
1.082 g/mL at 25 °C (lit.)
functional group
hydroxyl, ketone
storage temp.
2-8°C
SMILES string
CC(=O)CO
InChI
1S/C3H6O2/c1-3(5)2-4/h4H,2H2,1H3
InChI key
XLSMFKSTNGKWQX-UHFFFAOYSA-N
General description
Hydroxyacetone (Acetol) is important for the manufacture of polyols, acrolein, dyes and skin tanning agents. It undergoes asymmetric reduction to yield (R)-1,2-propanediol in the presence of microbial cell catalyst.
Application
Hydroxyacetone was used to study aerobic oxidation of glycerol and propanediol over metal oxide supported gold nanoparticles in methanol.
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signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3 - Muta. 2
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
133.7 °F - closed cup
flash_point_c
56.5 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Regulatory Information
危险化学品
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Hongliang Zhu et al.
Bioresource technology, 149, 238-243 (2013-10-12)
Escherichia coli Lin43 is a strain which has some mutations in glycerol kinase (GlpK) and the repressor for the glycerol 3-phosphate regulon (GlpR). When exposed to glycerol, it quickly accumulates lethal levels of methylglyoxal, which is a precursor of acetol;
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
Manuel Checa et al.
Nanomaterials (Basel, Switzerland), 9(4) (2019-04-17)
The influence of boron, tungsten and molybdenum modifiers on zirconia-based Pt catalyst was studied for glycerol valorization. Zirconia modified supports were prepared by impregnation of ZrO₂ with either boric, silicontungstic or phosphomolybdic acids to obtain supports with enhanced Brönsted acidic
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 138185-100G | 04061838732262 |
| 138185-5G | 04061838732286 |
| 138185-500G | 04061838732279 |