Cyclohexanol
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Cyclohexanol Eigenschaften
- Schmelzpunkt:
- 20-22 °C (lit.)
- Siedepunkt:
- 160-161 °C (lit.)
- Dichte
- 0.948 g/mL at 25 °C (lit.)
- Dampfdichte
- 3.5 (vs air)
- Dampfdruck
- 0.98 mm Hg ( 25 °C)
- Brechungsindex
- n
20/D 1.465(lit.)
- Flammpunkt:
- 67 °C
- storage temp.
- Store below +30°C.
- L?slichkeit
- 40g/l
- Aggregatzustand
- Liquid After Melting
- pka
- 16
- Farbe
- Clear colorless
- Geruch (Odor)
- Like camphor.
- Relative polarity
- 0.509
- PH
- 6.5 (40g/l, H2O, 20℃)
- Explosionsgrenze
- 2-11.2%(V)
- Geruchsart
- camphoreous
- Wasserl?slichkeit
- 3.6 g/100 mL (20 ºC)
- W?rmeleitf?higkeit
- 0.134 W/(m·K) at 25 ℃
- Sensitive
- Hygroscopic
- Merck
- 14,2725
- BRN
- 906744
- Henry's Law Constant
- 16.9 at 50.00 °C, 34.4 at 60.00 °C (headspace-GC, Hovorka et al., 2002)
- Expositionsgrenzwerte
- ACGIH:TLV-TWA 20 ppm TLV-STEL,50 ppm
OSHA:PEL-TWA 50 ppm (200 mg/m3)
NIOSH:REL-TWA 50 ppm
- Dielectric constant
- 15.0(25℃)
- Stabilit?t:
- Stable. Incompatible with oxidizing agents. Reacts violently with oxidizing agents such as hydrogen peroxide and nitric acid, even at room temperature, to form an explosive material. Hygroscopic. Combustible.
- Kosmetik-Inhaltsstoffe Funktionen
- PERFUMING
- InChI
- 1S/C6H12O/c7-6-4-2-1-3-5-6/h6-7H,1-5H2
- InChIKey
- HPXRVTGHNJAIIH-UHFFFAOYSA-N
- SMILES
- OC1CCCCC1
- LogP
- 1.25 at 25℃
- Oberfl?chenspannung
- 33.15mN/m at 293.15K
- CAS Datenbank
- 108-93-0(CAS DataBase Reference)
- NIST chemische Informationen
- Cyclohexanol(108-93-0)
- EPA chemische Informationen
- Cyclohexanol (108-93-0)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher | Xn | ||
|---|---|---|---|
| R-S?tze: | 20/22-37/38 | ||
| S-S?tze: | 24/25 | ||
| OEB | A | ||
| OEL | TWA: 50 ppm (200 mg/m3) [skin] | ||
| RIDADR | NA1993 | ||
| WGK Germany | 1 | ||
| RTECS-Nr. | GV7875000 | ||
| F | 21 | ||
| Selbstentzündungstemperatur | 572 °F | ||
| TSCA | TSCA listed | ||
| HS Code | 2906 12 00 | ||
| HazardClass | CBL | ||
| Speicherklasse | 10 - Combustible liquids | ||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Aquatic Chronic 3 Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| Giftige Stoffe Daten | 108-93-0(Hazardous Substances Data) | ||
| Toxizit?t | LD50 orally in rats: 2.06 g/kg (Smyth) | ||
| IDLA | 400 ppm |
| Bildanzeige (GHS) |
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Cyclohexanol Chemische Eigenschaften,Einsatz,Produktion Methoden
ERSCHEINUNGSBILD
FARBLOSE, HYGROSKOPISCHE FLüSSIGKEIT ODER WEISSE KRISTALLE MIT CHARAKTERISTISCHEM GERUCH.CHEMISCHE GEFAHREN
Reagiert sehr heftig mit starken Oxidationsmitteln. Greift Kunststoff an.ARBEITSPLATZGRENZWERTE
TLV: 50 ppm (als TWA); Hautresorption; (ACGIH 2005).MAK: 50 ppm 210 mg/m? Spitzenbegrenzung: überschreitungsfaktor I(1); Hautresorption; Schwangerschaft: Gruppe D (DFG 2006).
AUFNAHMEWEGE
Aufnahme in den K?rper durch Inhalation und durch Verschlucken.INHALATIONSGEFAHREN
Beim Verdampfen bei 20°C tritt eine gesundheitssch?dliche Kontamination der Luft nicht oder nur sehr langsam einWIRKUNGEN BEI KURZZEITEXPOSITION
WIRKUNGEN BEI KURZZEITEXPOSITION:Die Substanz reizt die Augen, die Haut und die Atemwege. M?glich sind Auswirkungen auf das Zentralnervensystem.
WIRKUNGEN NACH WIEDERHOLTER ODER LANGZEITEXPOSITION
Die Flüssigkeit entfettet die Haut.LECKAGE
Ausgelaufene Flüssigkeit m?glichst in abdichtbaren Beh?ltern sammeln. Verschüttetes Material in abdichtbaren Beh?ltern sammeln; falls erforderlich durch Anfeuchten Staubentwicklung verhindern. Reste mit viel Wasser wegspülen. Pers?nliche Schutzausrüstung: Atemschutzfilter für organische Gase und D?mpfe.R-S?tze Betriebsanweisung:
R20/22:Gesundheitssch?dlich beim Einatmen und Verschlucken.R37/38:Reizt die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.Aussehen Eigenschaften
C6H12O; Cyclohexylalkohol, Hexahydrophenol. Farblose Flüssigkeit mit charakteristischem, kampferartigem Geruch.Gefahren für Mensch und Umwelt
Gesundheitsschädlich beim Einatmen und verschlucken. Reizt die Atmungsorgane und die Haut. Nach Aufnahme, auch über die Haut, kommt es zu ZNS-Störungen.Nicht mit Alkalimetallen und starken Oxidationsmitteln in Berührung bringen.
LD50(oral, Ratte): 2060 mg/kg
Schutzma?nahmen und Verhaltensregeln
Schutzhandschuhe als kurzzeitiger Spritzschutz.Verhalten im Gefahrfall
Dämpfe nicht einatmen.Mit flüssigkeitsbindendem Material, z.B. Rench Rapid aufnehmen. Der Entsorgung zuführen. Nachreinigen.
Kohlendioxid, Pulver, Schaum.
Brennbar. Dämpfe schwerer als Luft.
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
Cyclohexanol is a clear, colorless to pale yellow, viscous, hygroscopic liquid with a camphor-like odor. A detection odor threshold concentration of 64 μg/m3 (155 ppbv) was reported by Punter (1983). It has a fairly high flash point and boiling range. A solvent for cellulose ethers, ester gum,shellac, low viscosity silicones and polyvinyl chloride. lt has a fairly limited use in screen inks. lt is miscible with oils and hydrocarbon solvents.Verwenden
Cyclohexanol is used for the productionof adipic acid and caprolactam for makingnylon. Its phthalate derivatives are used forplasticizers. It is used as a stabilizer for soapsand detergents; as a solvent for lacquers,varnishes, and shellacs; and as a dye solventfor textiles.Definition
ChEBI: Cyclohexanol is an alcohol that consists of cyclohexane bearing a single hydroxy substituent. The parent of the class of cyclohexanols. It has a role as a solvent. It is a secondary alcohol and a member of cyclohexanols.Vorbereitung Methode
Cyclohexanol is prepared by the catalytic air oxidation of cyclohexane or by the catalytic hydrogenation of phenol. The most important use of cyclohexanol is in producing adipic acid used in the manufacture of caprolactam. Cyclohexanol is used in the manufacture of esters for use as plasticizers; it is also used as a chemical intermediate, a stabilizer, a homogenizer for various soap and detergent emulsions, and as a solvent for lacquers and varnishes . The primary routes of occupational exposure are dermal and inhalation.Allgemeine Beschreibung
Cyclohexanol appears as a colorless liquid with a camphor-like odor. Soluble in most organic liquids. Flash point 154 °F. May be toxic by inhalation or skin exposure. Vapors are narcotic in high concentrations. Irritates skin, eyes and mucus membranes. Used in making soap, lacquers, and plastics.Air & Water Reaktionen
Less dense than water and slightly soluble in water.Reaktivit?t anzeigen
Cyclohexanol is an alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. Violent reaction with nitric acid. Incompatible with strong oxidizers (chromium trioxide, nitric acid, etc.).Health Hazard
Cyclohexanol is moderately toxic. Targetorgans are the eyes, skin, and respiratorysystem. At high concentrations cyclohexanolabsorbed through the skin may possiblyinjure the brain, kidney, and heart.LD50 value, single oral dose (rats): 2060mg/kg
LD50 value, single intravenous dose (mice):270 mg/kg
Inhalation of vapors may cause irritationof the eyes, nose, and throat. However,because of its low vapor pressure (1.12 torrat 25°C), the health hazard due to inhalationis low. Ingestion can cause nausea,trembling, and gastrointestinal disturbances.Repeated skin contact may produce erythemaand edema.
m?gliche Exposition
Cyclohexanol is used in making plac- ticizers, dry cleaning, dyebath; and textile finishing formu- lations; as a solvent for ethyl cellulose and other resins; it is used in soap manufacture; it is used as a raw material for adipic acid manufacture; as a nylon intermediate.Solubility in organics
4% soluble in water, miscible with alcohol and oils. Cyclohexanol will dissolve 11% water at room temperature.Versand/Shipping
UN1986 Alcohols, toxic, flammable, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid, 6.1-Poison Inhalation Hazard, Technical Name Required.l?uterung methode
Reflux it with freshly ignited CaO, or dry it with Na2CO3, then fractionally distil it. Redistil it from Na. It is further purified by fractional crystallisation from the melt in dry air. Peroxides and aldehydes can be removed by prior washing with ferrous sulfate and water, followed by distillation under nitrogen from 2,4-dinitrophenylhydrazine, using a short fractionating column: water distils as the azeotrope. Dry cyclohexanol is very hygroscopic. The 3,4-dinitrobenzoate has m 111-112o (EtOH or aqueous EtOH) It has TOXIC vapours. [Beilstein 6 III 10, 6 IV 20.]Inkompatibilit?ten
Forms explosive mixture in 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, oxoa- cids, epoxides. Attacks some plastics.Waste disposal
Dissolve or mix the material with a combustible solvent and burn in a chemical incinera- tor equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.Cyclohexanol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Metaborsure
Wasserstoffperoxid
Cyclohexan
Stearinsure, Cobaltsalz
Octans?ure
Naphthensuren, Cobaltsalze
Benzol
Wasserstoff
Cyclohexanon
Downstream Produkte
alpha-Cyclohexyl-alpha-hydroxyben-zolessigs?ure-4-(diethylamino)-2-butinylester-hydrochlorid
Bromcyclohexan
Cyclohexancarbonsure
Adipinsure
Cyclohexen
Cyclohexylacetat
Dicyclohexyldisulfid
Chlorcyclohexan
Dicyclohexylperoxydicarbonat
Cyclohexylethylether
Phenylsulfenylchloride
Dicyclohexylphthalat
(R)-(-)-3-Pyrrolidinol hydrochloride
Cyclohexylamin
Cyclohexanon
epsilon-Caprolactam
Cyclohexanthiol
Cyclohexylbutyrat
Cyclohexylchlorformiat
Cyclohexanol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 530)Lieferanten
| Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
|---|---|---|---|---|---|
| Anhui Royal Chemical Co., Ltd. | +86-025-86655873 +86-13962173137 |
marketing@royal-chem.com | China | 201 | 55 |
| ChemFine International Co.,Ltd. | +86-510-82753588 +86-13806194144 |
info@chemfineinternational.com | China | 272 | 58 |
| Nexal Inc | |
info@nexalinc.com | Americas | 31 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 |
Sibel@chuanghaibio.com | China | 8738 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +8617392709771 |
1097@dideu.com | China | 3992 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 |
faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 |
sales1@chuanghaibio.com | China | 5228 | 58 |
| Shandong Juchuang Chemical Co., LTD | +16837774622 |
admin@juchuangchem.com | China | 295 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3692 | 58 |
| Hebei Longbang Technology Co., LTD | +86-18633929156 |
admin@hblongbang.com | China | 972 | 58 |
108-93-0(Cyclohexanol)Verwandte Suche:
Cyclohexanon
Cyclohexen
1-Ethinylcyclohexanol
Dicyclohexylamin
2-Aminocyclohexanol
Cyclohexylamin
trans-4-Aminocyclohexan-1-ol
L-p-Menth-3-yloxyessigsure
DL-Menthol
Cyclohexan-1,4-diol
Menthylacetat
Phenol, 2-Methoxy-, Reaktionsprodukte mit 2,2-Dimethyl-3-methylenbicyclo[2.2.1]heptan, hydriert
Cyclohexylacetat
cis-(±)-2-[(Dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexan-1-olhydrochlorid
(1α,2β,5α)-2-Methyl-5-(1-methylvinyl)cyclohexylacetat
Menthol
2-(4-tert-Butylphenoxy)cyclohexan-1-ol
L-Menthol
- HYDROXYCYCLOHEXANE
- CYCLOHEXANOL
- CYCLOHEXANOL, REAGENTPLUS, 99%
- CYCLOHEXANOL REAGENTPLUS(TM) 99%
- CYCLOHEXANOL GC STANDARD
- CyclohexanoneGr
- Cyclohexanol,Certified
- CYCLOHEXANOL,REAGENT
- CYCLOHEXANOL(SG)
- hexaline
- CYCLOHEXANOL WITH GC
- CYCLOHEXANOL W/METHANOL
- CYCLOHEXANOL extrapure
- Cyclohexanol dehydrogenation catalyst (1101)
- Cyclohexanol,98%
- Cyclohexanol, reagent grade
- Cyclohexanol, 98% 1LT
- Adronal
- Adronol
- Cicloesanolo
- Cyclohexane, hydroxy-
- Cykloheksanol
- cykloheksanol(polish)
- hexahydro-pheno
- Hydralin
- Hydrophenol
- Phenol, hexahydro-
- CYCLOHEXANOL REFERENCE SUBSTANCE FOR GAS
- Cyclohexanol ReagentPlus(R), 99%
- Cyclohexanol Vetec(TM) reagent grade, 98%
- Cyclohexanol, 98%, for synthesis
- CYCLOHEXANOL FOR SYNTHESIS 1 L
- CYCLOHEXANOL FOR SYNTHESIS 100 ML
- CYCLOHEXANOL FOR SYNTHESIS 2,5 L
- Cyclohexanol, GR 99%+
- Cyclohexanol AR
- HEXALIN
- CYCLOHEXYL ALCOHOL
- 1-Cyclohexanol
- Anol
- Cyclohexanol (8CI, 9CI, ACI)
- CYCLOHEXANOL AR,ACS
- Cyclohexanol 99% Extrapure
- Cyclohexanol in methanol
- Pholcodine Impurity 9
- Cyclohexanol, 99%
- Cyclohexanol, 99.0%
- Naxol
- Cyclohexano
- HEXAHYDROPHENOL
- 108-93-0
- C6H11OH
- 108930
- C2 to C6
- Oxygen Compounds
- Organic Building Blocks
- ALCOHOL
- Alcohols





