AX0115
丙酮
HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
别名:
Dimethyl Ketone, 2-Propanone
选择尺寸
关于此项目
agency
meets USP/NF
Quality Segment
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)
HPLC: suitable
impurities
≤0.0003 meq/g Titrable acid, ≤0.0006 meq/g Titrable base, ≤0.002% Aledhyde (as HCHO), ≤0.05% Isopropyl Alcohol, ≤0.05% Methanol, ≤0.5% Water
evapn. residue
≤5 ppm
color
clearAPHA: ≤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.)
λmax
≤330 nm
UV absorption
λ: 330 nm Amax: ≤1.00, λ: 340 nm Amax: ≤0.10, λ: 350 nm Amax: ≤0.02, λ: 400 nm Amax: ≤0.01
SMILES string
CC(C)=O
format
neat
shipped in
ambient
storage temp.
room temp
InChI
1S/C3H6O/c1-3(2)4/h1-2H3
InChI key
CSCPPACGZOOCGX-UHFFFAOYSA-N
Application
- as a modifier solvent in the separation of triacylglycerols from vegetable oils by reversed-phase high-performance liquid chromatography (RP-HPLC).
- as a solvent for extracting VOCs from biological and environmental samples prior to gas chromatography–mass spectrometry (GC-MS) analysis.
Packaging
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Preparation Note
Analysis Note
Appearance: Clear liquid, free from particulates
Assay (GC, corrected for water content): 99.5% min
Color (APHA): 10 max
Evaporation residue: 5ppm max
Filtered through 0.2 m filter: To pass test
Form: Liquid
Infrared Spectrum: Conforms to standard
Isopropyl alcohol: 0.05% max
Methanol: 0.05% max
Solubility in water: To pass test
Substances reducing permanganate: To pass test
Titrable acid: 0.0003meq/g max
Titrable base: 0.0006meq/g max
UV Abs. at 330 nm: 1.00AU max
UV Abs. at 340 nm: 0.10AU max
UV Abs. at 350 nm: 0.02AU max
UV Abs. at 400 nm: 0.01AU max
UV Cut-off: 330nm max
Water (H2O): 0.5% max
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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