Acétophenone, puriss. p.a. ,>=99,0% (GC)

Code: 00790-250ml D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

Acetophenone (Methyl phenyl ketone) is an alkyl phenyl ketone. Its triplet absorption spectra in non-polar solvents has been evaluated by nanosecond laser...


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$47.85 250ML
$57.42 inc. VAT
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Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

Acetophenone (Methyl phenyl ketone) is an alkyl phenyl ketone. Its triplet absorption spectra in non-polar solvents has been evaluated by nanosecond laser photolysis. Photoreduction of acetophenone has been investigated. N-chelate ligands based on chiral oxazolines catalyzed enantioselective hydrosilylation of acetophenone with α-naphtylphenylsilane has been reported. Intersystem crossing of aromatic aldehydes and ketones (benzaldehyde, acetophenone and benzophenone) has been studied. Rhodium(I) complexes containing optically active 2-(2′-pyridyl)pyridines efficiently catalyzes the reduction of acetophenone.

assay≥99.0% (GC)
autoignition temp.1058 °F
bp202 °C (lit.)
cation tracesSr: ≤0.1 mg/kg, Cr: ≤0.02 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Bi: ≤0.1 mg/kg, Ni: ≤0.02 mg/kg, K: ≤0.5 mg/kg, Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg, Mo: ≤0.1 mg/kg, Li: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Na: ≤0.5 mg/kg, Co: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Fe: ≤0.1 mg/kg
density1.03 g/mL at 25 °C (lit.)
formliquid
gradepuriss. p.a.
impurities≤0.3% water, ≤0.015% free acid (as CH3COOH)
InChI keyKWOLFJPFCHCOCG-UHFFFAOYSA-N
InChI1S/C8H8O/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H3
mp19-20 °C (lit.)
Quality Level200
refractive indexn20/D 1.534 (lit.), n20/D 1.535
SMILES stringCC(=O)c1ccccc1
transition tempsolidification point 19-20 °C
vapor density4.1 (vs air)
vapor pressure0.45 mmHg ( 25 °C), 1 mmHg ( 15 °C)
Cas Number98-86-2
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