2-Methyl-cyclohexanon
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2-Methyl-cyclohexanon Eigenschaften
- Schmelzpunkt:
- -14 °C
- Siedepunkt:
- 162-163 °C (lit.)
- Dichte
- 0.924 g/mL at 25 °C (lit.)
- Dampfdruck
- 1 at 20 °C (NIOSH, 1997)
- Brechungsindex
- n
20/D 1.448(lit.)
- Flammpunkt:
- 116 °F
- storage temp.
- Sealed in dry,2-8°C
- L?slichkeit
- Soluble in alcohol, ether (Weast, 1986), and many other polar organic solvents including cyclohexanone.
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to very slightly yellow
- Geruch (Odor)
- at 10.00 % in dipropylene glycol. minty peppermint cooling
- Geruchsart
- minty
- Explosionsgrenze
- 1.2%(V)
- Wasserl?slichkeit
- Insoluble in water. Soluble in methanol and diethyl ether.
- JECFA Number
- 1102
- BRN
- 506751
- Expositionsgrenzwerte
- TLV-TWA 230 mg/m3 (50 ppm) (ACGIH); STEL 345 mg/m3 (75 ppm); IDLH 2500 ppm (NIOSH).
- Dielectric constant
- 14.0(20℃)
- InChIKey
- LFSAPCRASZRSKS-UHFFFAOYSA-N
- LogP
- 1.54 at 25℃
- CAS Datenbank
- 583-60-8(CAS DataBase Reference)
- NIST chemische Informationen
- Cyclohexanone, 2-methyl-(583-60-8)
- EPA chemische Informationen
- 2-Methylcyclohexanone (583-60-8)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xn | ||
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R-S?tze: | 10-20-20/21/22 | ||
S-S?tze: | 25-36/37 | ||
RIDADR | UN 2297 3/PG 3 | ||
OEB | A | ||
OEL | TWA: 50 ppm (230 mg/m3), STEL: 75 ppm (345 mg/m3) [skin] | ||
WGK Germany | 1 | ||
RTECS-Nr. | GW1750000 | ||
TSCA | Yes | ||
HazardClass | 3 | ||
PackingGroup | III | ||
HS Code | 29142200 | ||
Giftige Stoffe Daten | 583-60-8(Hazardous Substances Data) | ||
Toxizit?t | Acute oral LD50 for rats 2,140 mg/kg, rabbits 1 g/kg (quoted, RTECS, 1985). | ||
IDLA | 600 ppm |
Bildanzeige (GHS) | ||||||||||||||||||||||
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Alarmwort | Warnung | |||||||||||||||||||||
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Sicherheit |
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2-Methyl-cyclohexanon Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R10:Entzündlich.R20:Gesundheitssch?dlich beim Einatmen.
S-S?tze Betriebsanweisung:
S25:Berührung mit den Augen vermeiden.Aussehen Eigenschaften
C7H12O; Tetrahydro-o-kresol. Farblose Flüssigkeit mit fruchtigem Geruch.Gefahren für Mensch und Umwelt
Gesundheitsschädlich beim Einatmen.Entzündlich.
LD50 (oral, Ratte): 2140 mg/kg
Schutzma?nahmen und Verhaltensregeln
Schutzhandschuhe als kurzzeitiger Spritzschutz.Verhalten im Gefahrfall
Persönliche Maßnahmen: Dämpfe nicht einatmen.Mit flüssigkeitsbindendem Material aufnehmen. Der Entsorgung zuführen. Nachreinigen.
Kohlendioxid, Pulver.
Brennbar. Dämpfe schwerer als Luft. Mit Luft Bildung explosionsfähiger Gemische möglich.
Erste Hilfe
Nach Hautkontakt: Mit reichlich Wasser abwaschen.Nach Augenkontakt: Mit reichlich Wasser bei geöffnetem Lidspalt mindestens 15 Minuten ausspülen. Sofort Augenarzt hinzuziehen.
Nach Einatmen: Frischluft. Arzt hinzuziehen.
Nach Verschlucken: Reichlich Wasser trinken. Erbrechen auslösen. Sofort Arzt hinzuziehen.
Nach Kleidungskontakt: Kontaminierte Kleidung sofort entfernen.
Ersthelfer: siehe gesonderten Anschlag
Sachgerechte Entsorgung
Als halogenfreie, organische Lösemittelabfälle.Chemische Eigenschaften
2-Methylcyclohexanone has a weak, peppermint odor and burning sensationPhysikalische Eigenschaften
Colorless liquid with a weak, peppermint-like odor.Occurrence
Reported found in cockroaches as attractant pheromone; not reported found in natural foodsVerwenden
2-Methylcyclohexanone can be used as solvent, lacquers.It has been suggested for use in soap perfumes, industrial fragrances, masking odors, etc. where its power and stability come to use. It may give "lift" to woody soap perfumes and add power to spicy-herbaceous fragrances, but its proper odor is not exactly beautiful.
synthetische
From cyclohexanone by treatment with a base and then with methyl iodideVorbereitung Methode
2-Methylcyclohexanone is manufactured by the catalytic hydrogenation of o-cresol or by the dehydrogenation of o-methylcyclohexanol. Methylcyclohexanones are used in small amounts as general purpose solvents for cellulose-based finishes and coatings.Allgemeine Beschreibung
A water-white to pale yellow liquid with an acetone-like odor. Less dense than water. Vapors heavier than air. Flash point near 135°F. May be toxic by ingestion. Used as a solvent.Air & Water Reaktionen
Flammable. Slightly soluble in water.Reaktivit?t anzeigen
Contact with strong oxidizers may cause fires and explosions [USCG, 1999].Hazard
Moderate fire risk. Toxic by ingestion,inhalation, and skin absorption. Eye and upper res-piratory tract irritant, and central nervous systemimpairment.Health Hazard
May cause irritation of the eyes, nose and throat. Prolonged or repeated contact may cause dermatitis.Brandgefahr
Special Hazards of Combustion Products: Irritating vapors and toxic gases, such as carbon monoxide, may be formed when involved in fire.Sicherheitsprofil
Poison by intraperitoneal route. Moderately toxic by ingestion and skin contact. When heated to decomposition it emits acrid smoke and irritating fumes.m?gliche Exposition
Methylcyclohexanone is used as a solvent in making varnish, plastics, and as a rust remover. Also used in the leather industry.Versand/Shipping
UN2297 Methylcyclohexanone, Hazard Class: 3; Labels: 3-Flammable liquid.Inkompatibilit?ten
Vapors may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Contact with peroxides may form unstable heat- and shock-sensitive explosivesWaste disposal
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed2-Methyl-cyclohexanon Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
2-Methyl-cyclohexanon Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 203)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29791 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29880 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
Richest Group Ltd | 18017061086 |
oled@richest-group.com | CHINA | 5600 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
CD Chemical Group Limited | +8615986615575 |
info@codchem.com | China | 20342 | 58 |
ShanDong Look Chemical Co.,Ltd. | +8617653113219 |
sales01@sdlookchemical.com | China | 2737 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 8670 | 58 |
GLR Innovations | +91 9891111994 |
info@glrgroup.in | India | 4535 | 58 |
583-60-8(2-Methyl-cyclohexanon)Verwandte Suche:
2-(3-Methoxyphenyl)cyclohexanon
Ethyl-2-oxocyclohexancarboxylat
2,6-Dimethylcyclohexan-1-on
2-Methyl-cyclohexanon
Androst-4-en-3,11,17-trion
1-Isopropyl-4-methylbicyclo-(3.1.0)hexan-3-on
2-Acetylcyclohexanon
2-tert-Butylcyclohexanon
Cortison
Prednison
2-Phenylcyclohexanon
(1R-endo)-3-Brom-1,7,7-trimethylbicyclo[2.2.1]heptan-2-on
Ethylsuccinylsuccinat
(1R)-1,7,7-Trimethyl-3-(trifluoracetyl)bicyclo[2.2.1]heptan-2-on
Cortison-21-acetat
6-Oxocholestanol
2-Methylcyclohexan-1,3-dion
Ethyl-2-oxocyclohexylacetat
- Cyclohexanone, 2-methyl-
- METHYLCYCLOHEXANONE, 2-(SG)
- TETRAHYDRO-O-CRESOL
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- Methyl Anone
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- FEMA 3946
- METHYLCYCLOHEXANONE, 2-
- 2-Methylcyclohexanone>
- inhibit,2-Methylcyclohexanone,2 Methylcyclohexanone,2Methylcyclohexanone,Inhibitor,Endogenous Metabolite
- Methisosildenafil Impurity 60
- 583-60-8
- CH3C6H9O
- Ketones
- Building Blocks
- Carbonyl Compounds
- C7 to C8
- Organic Building Blocks