138185
Hydroxyacetone
contains ≤500 ppm sodium carbonate as stabilizer, technical grade, 90%
Sinónimos:
1-Hydroxy-2-propanone, Acetol
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Fórmula lineal:
CH3COCH2OH
Número CAS:
Peso molecular:
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
Servicio técnico
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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.
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3 - Muta. 2
Clase de almacenamiento
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)
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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;
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
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