293261
4-Methyl-2-pentanone
suitable for HPLC, ≥99.5%
Sinónimos:
Isobutyl methyl ketone, Isopropylacetone, MIBK, Methyl isobutyl ketone
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grade
HPLC grade
Quality Segment
vapor density
3.5 (vs air)
vapor pressure
15.7 mmHg
assay
≥99.5%
form
liquid
autoignition temp.
840 °F
expl. lim.
1.2-8 %, 93 °F
technique(s)
HPLC: suitable
impurities
<0.050% water
evapn. residue
<0.001%
refractive index
n20/D 1.395 (lit.)
bp
117-118 °C
mp
−80 °C (lit.)
density
0.801 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 335 nm Amax: 1.00, λ: 340 nm Amax: 0.50, λ: 360 nm Amax: 0.15, λ: 380 nm Amax: 0.02, λ: 400 nm Amax: 0.01
application(s)
food and beverages
SMILES string
CC(C)CC(C)=O
InChI
1S/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3
InChI key
NTIZESTWPVYFNL-UHFFFAOYSA-N
General description
Application
Featured as a solvent in the extraction of cellulose-derived levulinic acid from municipal wastewater treatment plant (WWTP) sludge prior to HPLC analysis.
Packaging
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
Clase de almacenamiento
3 - Flammable liquids
wgk
WGK 1
flash_point_f
57.2 °F - closed cup
flash_point_c
14 °C - closed cup
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