AX0114
丙酮
Residue grade
别名:
Dimethyl Ketone, 2-Propanone
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线性分子式:
CH3COCH3
化学文摘社编号:
分子量:
58.08
EC Index Number:
200-662-2
UNSPSC Code:
12352115
Beilstein/REAXYS Number:
635680
MDL number:
Assay:
≥99.5% (corrected for water content, GC)
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
56 °C/760 mmHg (lit.)
Vapor pressure:
184 mmHg ( 20 °C)
SMILES string
CC(C)=O
InChI
1S/C3H6O/c1-3(2)4/h1-2H3
InChI key
CSCPPACGZOOCGX-UHFFFAOYSA-N
Quality Level
vapor density
2 (vs air)
vapor pressure
184 mmHg ( 20 °C)
assay
≥99.5% (corrected for water content, GC)
form
liquid
expl. lim.
13.2 %
technique(s)
UV/Vis spectroscopy: suitable
impurities
≤0.3 μeq/g Titrable acid, ≤0.5% Water (H2O), ≤5 ng/L Capillary ECD responsive substances (as PCNB)
evapn. residue
≤1 ppm
color
APHA: ≤10
refractive index
n20/D 1.359 (lit.)
pH
5-6 (20 °C, 395 g/L in H2O)
bp
56 °C/760 mmHg (lit.)
mp
−94 °C (lit.)
transition temp
flash point <-20 °C
density
0.791 g/mL at 25 °C (lit.)
format
neat
shipped in
ambient
storage temp.
room temp
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General description
Acetone is the simplest ketone and is commonly used as a solvent in processes such as extraction, purification, and formulation, where the final product must be free from solvent residues to ensure safety and quality. Its excellent ability to dissolve a wide range of organic compounds, along with its miscibility with water, ethanol, and ether, makes acetone a versatile solvent for both laboratory and industrial applications.
Application
丙酮的发光强度取决于溶液组分。丙酮吸收UV光，导致丙酮光分解和放射性产物。
Acetone can be used as a solvent:
- In liquid chromatography for the effective separation and detection of compounds.
- For the extraction of active compounds from plant materials.
- In the derivatization of fatty acids for HPLC analysis, enhancing sensitivity and preventing degradation of biological materials during analysis.
Packaging
M-Bottle for Solvents
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Preparation Note
Product filtered through a 0.2 μm filter
Analysis Note
Assay (GC, corrected for water content)99.5% minCapillary ECD responsive substances (as PCNB)5ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFormClear liquidRefractive index (at 20°C)Titrable acid0.3µeq/g maxWater (H2O)0.5% max
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
1.4 °F - closed cup
flash_point_c
-17.0 °C - closed cup
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