4-Methylcyclohexanon
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- CAS-Nr.
- 589-92-4
- Bezeichnung:
- 4-Methylcyclohexanon
- Englisch Name:
- 4-Methylcyclohexanone
- Synonyma:
- Cyclohexanone, 4-methyl-;FEMA 3948;4-Methylcycloh;TETRAHYDRO-P-CRESOL;P-METHYLCYCLOHEXANONE;4-methyl-cyclohexanon;4-METHYLCYCLOHEXANONE;Latamoxef Impurity 37;4-methyl cyclohenanone;methyl-4cyclohexanone-1
- CBNumber:
- CB3115235
- Summenformel:
- C7H12O
- Molgewicht:
- 112.17
- MOL-Datei:
- 589-92-4.mol
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4-Methylcyclohexanon Eigenschaften
- Schmelzpunkt:
- -41 °C
- Siedepunkt:
- 169-171 °C (lit.)
- Dichte
- 0.914 g/mL at 25 °C (lit.)
- Dampfdruck
- 20 hPa (65 °C)
- Brechungsindex
- n20/D 1.4443(lit.)
- FEMA
- 3948 | 4-METHYLCYCLOHEXANONE
- Flammpunkt:
- 105 °F
- storage temp.
- Store below +30°C.
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to slightly yellow
- Geruch (Odor)
- at 10.00 % in propylene glycol. musty animal
- Geruchsart
- animal
- Wasserl?slichkeit
- Not miscible in water.
- JECFA Number
- 1104
- BRN
- 506746
- Dielectric constant
- 12.4
- InChIKey
- VGVHNLRUAMRIEW-UHFFFAOYSA-N
- LogP
- 1.33 at 20℃
- CAS Datenbank
- 589-92-4(CAS DataBase Reference)
- NIST chemische Informationen
- Cyclohexanone, 4-methyl-(589-92-4)
- EPA chemische Informationen
- Cyclohexanone, 4-methyl- (589-92-4)
4-Methylcyclohexanon Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R10:Entzündlich.
R22:Gesundheitssch?dlich beim Verschlucken.
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
Chemische Eigenschaften
4-Methylcyclohexanone has an acetone-like odor.
Verwenden
4-Methylcyclohexanone was used in the synthesis of the pinguisane-type sesquiterpenoid acutifolone A, in racemic form. It is used as intermediates of CCNU and it can be also be used as a solvent.
synthetische
By oxidation of a mixture of cis- and trans-4-methylcyclohexanol.
Allgemeine Beschreibung
4-Methylcyclohexanone is a cyclic flavor ketone that is reported to be present in volatile oil of roasted sesame seeds.
l?uterung methode
Dry the ketone with CaSO4, then fractionally distil it. The semicarbazone has m 197o , 203.5o(dec) (from MeOH or EtOH). [White & Bishop J Am Chem Soc 62 8 1945, Vogel & Oommen J Chem Soc 774 1930, Beilstein 7 III 63, 7 IV 44.]
4-Methylcyclohexanon Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
2-AMINO-6-METHYL-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBONITRILE
2-AMINO-6-METHYL-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER
2-AMINO-6-METHYL-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE
4-Methylcyclohexanone dimethyl acetal
4-METHYLCYCLOHEXANEACETIC ACID
Di-p-tolylamin
trans-2-Methylcyclohexanol
trans-4-Methylcyclohexanol
3-((4,5-Dihydro-1H-imidazol-2-yl)-methyl)(4-methyl-phenyl)amino)phenol
1-Methylcyclohexanol
Cyclohexanol, 1-ethynyl-4-methyl-
1H-Carbazole, 6-chloro-2,3,4,9-tetrahydro-3-methyl-
2-ethyl-4-methylcyclohexanone
1-(dichloromethylidene)-4-methylcyclohexane
4-Methylcyclohexanon Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 301)Lieferanten
589-92-4(4-Methylcyclohexanon)Verwandte Suche:
- TETRAHYDRO-P-CRESOL
- P-METHYLCYCLOHEXANONE
- 4-Methyl-1-cyclohexanone
- 4-methyl-cyclohexanon
- Methyl-4 cyclohexanone-1
- methyl-4cyclohexanone-1
- 4-METHYLCYCLOHEXANONE
- FEMA 3948
- 4-METHYLCYCLOHEXANONE 99+%
- 4-Methylcyclohexanone98%
- 4-Methylcyclohexanone,Tetrahydro-p-cresol
- 4-Methylcyclohexan-1-one 98%
- 4-Methyl-1-oxocyclohexane
- 4-Methylcyclohexanone, 98% 100GR
- 4-Methylcyclohexanone, 98% 25GR
- 1-Methyl-4-oxocyclohexane
- 4-Methylcycloh
- 4-Methylcyclohexanone>
- 4-methyl cyclohenanone
- 4-METHYLCYCLOHEXANONE FOR SYNTHESIS
- Cyclohexanone, 4-methyl-
- Latamoxef Impurity 37
- 589-92-4
- Ketones
- Organic Building Blocks
- Building Blocks
- C7 to C8
- Carbonyl Compounds
- Pyridines
