38490

5,5-Dimethyl-1,3-Cyclohexandion

for HPLC derivatization, for the determination of aldehyde formaldehyde, ≥99.0%

• Synonym(e): Dimedon, Methon
• Lineare Formel: (CH₃)₂C₆H₆(=O)₂
• CAS-Nummer: 126-81-8
• Molekulargewicht: 140.18
• Beilstein: 471489
• EG-Nummer: 204-804-4
• MDL-Nummer: MFCD00001588
• UNSPSC-Code: 12164500
• PubChem Substanz-ID: 329755768
• NACRES: NA.21

Eigenschaften

• Qualität: for HPLC derivatization; for the determination of aldehyde formaldehyde
• Qualitätsniveau: 200
• Assay: ≥99.0% (GC); ≥99.0%
• mp (Schmelzpunkt): 146-148 °C (lit.)
• Anwendung(en): general analytical
• SMILES String: CC1(C)CC(=O)CC(=O)C1
• InChI: 1S/C8H12O2/c1-8(2)4-6(9)3-7(10)5-8/h3-5H2,1-2H3
• InChIKey: BADXJIPKFRBFOT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

5,5-dimethyl-1,3-cyclohexanedione (Dimedone) is basically a highly sensitive and very specific reagent used for the determination of aldehydes. It is highly advantageous as it is environment friendly, give high yields and is a simple workup procedure.

Anwendung

5,5-dimethyl-1,3-cyclohexanedione may be used in condensation reaction with aromatic aldehyde in ethylene glycol. It may be also be used in trace analysis of aldehydes by HPLC.

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Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)