534064
アセトン
histological grade, ≥99.5%
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この商品について
化学式:
CH3COCH3
CAS番号:
分子量:
58.08
UNSPSC Code:
12352115
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-662-2
Beilstein/REAXYS Number:
635680
MDL number:
製品名
アセトン, histological grade, ≥99.5%
evapn. residue
<0.001%
InChI key
CSCPPACGZOOCGX-UHFFFAOYSA-N
InChI
1S/C3H6O/c1-3(2)4/h1-2H3
SMILES string
CC(C)=O
vapor density
2 (vs air)
vapor pressure
184 mmHg ( 20 °C)
assay
≥99.5%
form
liquid
expl. lim.
13.2 %
impurities
<0.5% water
refractive index
n20/D 1.359 (lit.)
pH
5-6 (20 °C, 395 g/L)
bp
56 °C/760 mmHg (lit.)
mp
−94 °C (lit.)
solubility
water: miscible
density
0.791 g/mL at 25 °C (lit.)
application(s)
histology
format
neat
Quality Level
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関連するカテゴリー
Application
アセトンの発光強度は溶液の成分によって決まります。UV光を吸収したアセトンが光分解され、ラジカルが生じます。
Acetone may be employed in the following studies:
- As a precursor for the synthesis of methyl isobutyl ketone (MIBK) in the presence of sulfonated graphene oxide-Pd/cordierite catalyst.
- Synthesis of (4-hydroxymethyl-2,2-dimethyl-1,3-dioxolane), a solketal from glycerol using supercritical fluids (SCF) technology.
- As a starting material to synthesize methyl methacrylate.
- 1-isopropylidene-2-methylhydrazine
- 1-isopropylidene-2-hydroxyethylhydrazine
- 1-isopropylidene-2-formylhydrazine
General description
Acetone is an organic solvent widely used in the polymer and pharmaceutical industry. It is found in mammalian tissues as a by-product of metalbolism. It shows potent anticonvulsant property. Acetone in combination with tetraalkylammonium chloride forms an efficient solvent system for dissolving cellulose. The dehydration of acetone can be accomplised by pervaporation using P84 (polyimide membrane)/TAEA (tripodal amine (tris(2-aminoethyl)amine) cross-linked asymmetric flat sheet membranes. The acetone vapors can undergo photolysis in a titanium dioxide (TiO2) photocatalyst immobilized UV irradiated reactor.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
保管分類
3 - Flammable liquids
wgk
WGK 1
flash_point_f
1.4 °F - closed cup
flash_point_c
-17.0 °C - closed cup
Johanson G.
Patty's Industrial Hygiene and Toxicology, 735-752 (2012)
Acetone as an anticonvulsant.
Likhodii S, et al.
Epilepsia, 49(8), 83-86 (2008)
Marc Kostag et al.
Macromolecular rapid communications, 35(16), 1419-1422 (2014-06-14)
Acetone containing tetraalkylammonium chloride is found to be an efficient solvent for cellulose. The addition of an amount of 10 mol% (based on acetone) of well-soluble salt triethyloctylammonium chloride (Et3 OctN Cl) adjusts the solvent's properties (increases the polarity) to
Photocatalytic degradation of acetone and methanol in a flow-through photoreactor with immobilized TiO2.
Moulis F and Krysa J.
Research on Chemical Intermediates, 41(12), 9233-9242 (2015)
Synthesis and characterization of acetone hydrazones.
Miro SC and Delalu H.
Zeitschrift fur Anorganische und Allgemeine Chemie, 638(1), 57-63 (2012)
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