Dicyclohexyldisulfid

DICYCLOHEXYL DISULFIDE · FEMA 3448 · 1,2-dicyclohexyldisulfane · Dicyclohexyl Disulfide (DCDS) · CYCLOHEXYLDISULPHIDE · CYCLOHEXYL DISULFIDE · Dicyclohxyldisulfide · DICYLCOHEXYLDISULFIDE

https://huagongshe.com/de/chemical/17356

Molekülstruktur von Dicyclohexyldisulfid

Identifikatoren & physikalische Daten

CAS No.	2550-40-5
Summenformel	C12H22S2
Durchschnittliche Molmasse	230,4 g/mol
Monoisotopische Masse	230,11629305 g/mol
SMILES	C1CCC(SSC2CCCCC2)CC1
InChIKey	ODHAQPXNQDBHSH-UHFFFAOYSA-N
PubChem CID	17356
ChEMBL	CHEMBL3188833
ChEBI	CHEBI:166589
EC No.	219-851-6
DTXSID	DTXSID4047628
Lokaler Name	Dicyclohexyldisulfid

Chemische & physikalische Eigenschaften

XLogP	4,5
Polarare Oberfläche (TPSA)	50,6
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	2
Frei drehbare Bindungen	3
Schwere Atome	14
Formalladung	0
Komplexität	128
Dichte	1.042-1.0491.046 g/mL at 25 °C(lit.)
Löslichkeit	insoluble in waterslightly soluble in alcoholsoluble in fat(in ethanol)Immiscible with water.
Siedepunkt	162.00 to 163.00 °C. @ 6.00 mm Hg162-163 °C (6 mm Hg)162-163 °C6 mm Hg(lit.)
Dampfdruck	0.000554 [mmHg]
Brechungsindex	1.543-1.553n20/D 1.545(lit.)
Physical Description	Colorless to yellow liquid with an unpleasant odor[Alfa Aesar MSDS]
Schmelzpunkt	127-130 °C
FEMA	3448 \| DICYCLOHEXYL DISULFIDE
Flammpunkt	>230 °F
Lagerbedingungen	Inert atmosphere,Room Temperature
Aggregatzustand	clear liquid
Farbe	Colorless to Light yellow to Light orange
Geruch	at 0.10 % in propylene glycol. alliaceous onion egg nut skin coffee clam crab
Geruchsart	alliaceous
JECFA Number	575
BRN	1905920
Henry-Konstante	2.5×10-3 mol/(m3Pa) at 25℃, HSDB (2015)
InChIKey	ODHAQPXNQDBHSH-UHFFFAOYSA-N
LogP (Verteilungskoeffizient)	6.41
CAS Datenbank	2550-40-5(CAS DataBase Reference)
EPA chemische Informationen	Disulfide, dicyclohexyl (2550-40-5)

Sicherheit & Vorschriften

GHS-Einstufung	This chemical does not meet GHS hazard criteria for 0.8% (1 of 130) of reports.WarningH315 (99.2%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (99.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (99.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 130 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 1 of 130 reports by companies.There are 6 notifications provided by 129 of 130 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Regulatorische Informationen	Chemical: Disulfide, dicyclohexylCommission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)Disulfide, dicyclohexyl: Does not have an individual approval but may be used under an appropriate group standard
Gefahrenübersicht	Causes diarrhea in oral lethal-dose study of rats[RTECS] Safe when used as a flavoring agent in food[JECFA] May cause irritation[Alfa Aesar MSDS]
Hazard Classes and Categories	Skin Irrit. 2 (99.2%)Eye Irrit. 2 (99.2%)STOT SE 3 (99.2%)
Standard Transportation Number	49 601 32Hazardous substance, liquid (or) solid, nos
Entsorgungsverfahren

Anwendungen & Verwendung

Verwenden

Dicyclohexyl disulfide is employed as an edible spices. It is also used in dyes, medicine and organic synthesis. It is also useful as a synthetic flavor ingredient. Further, it is used in the production of n-(cyclohexylthio) phthalimide.