| Identification | More | [Name]
Cyclohexyl mercaptan | [CAS]
1569-69-3 | [Synonyms]
CYCLOHEXANETHIOL
CYCLOHEXYL MERCAPTAN
HEXAHYDROTHIOPHENOL
MERCAPTOCYCLOHEXANE
THIOCYCLOHEXANE
Cyclohexyl thiol
cyclohexylthiol
Cyklohexanthiol
Cyklohexylmerkaptan
cyklohexylmerkaptan(czech)
mercaptancyclohexylique
Cyclohexyl mercaptan, 99+%
Cyclohexanethiol 97%
Cyclohexanthiol
2,3-DIFLUORO-5-NITROPHENOL
Cyclohexyl mercaptan, Hexahydrothiophenol
1-Cyclohexanethiol
Cyclohexane-1-thiol | [EINECS(EC#)]
216-378-7 | [Molecular Formula]
C6H12S | [MDL Number]
MFCD00001455 | [Molecular Weight]
116.22 | [MOL File]
1569-69-3.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR LIQUID | [Melting point ]
-30 °C | [Boiling point ]
158-160 °C (lit.) | [density ]
0.95 g/mL at 25 °C(lit.)
| [vapor density ]
4 (vs air)
| [vapor pressure ]
10.3 mm Hg ( 37.7 °C)
| [refractive index ]
n20/D 1.493(lit.)
| [Fp ]
110 °F
| [storage temp. ]
Flammables area | [solubility ]
insoluble | [form ]
liquid | [pka]
10.96±0.20(Predicted) | [color ]
Colorless to Almost colorless | [Odor]
sulfurous | [explosive limit]
1.1%(V) | [Water Solubility ]
insoluble | [Specific Heat Capacity]
Cp(liquid):192.6J/(g·K),at 25℃ | [Sensitive ]
Air Sensitive/Stench | [BRN ]
1236342 | [InChI]
1S/C6H12S/c7-6-4-2-1-3-5-6/h6-7H,1-5H2 | [InChIKey]
CMKBCTPCXZNQKX-UHFFFAOYSA-N | [SMILES]
SC1CCCCC1 | [LogP]
3.05-3.7 at 35℃ | [CAS DataBase Reference]
1569-69-3(CAS DataBase Reference) | [NIST Chemistry Reference]
Cyclohexanethiol(1569-69-3) | [EPA Substance Registry System]
1569-69-3(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
  
GHS02,GHS06,GHS09 | [Signal word ]
Danger | [Hazard statements ]
H226-H302-H315-H317-H331-H410 | [Precautionary statements ]
P210-P273-P280-P301+P312-P303+P361+P353-P304+P340+P311 | [Hazard Codes ]
Xn,F,Xi,N | [Risk Statements ]
R10:Flammable.
R20/22:Harmful by inhalation and if swallowed .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S57:Use appropriate container to avoid environmental contamination .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking . | [OEL]
Ceiling: 0.5 ppm (2.4 mg/m3) [15-minute] | [RIDADR ]
UN 3054 3/PG 3
| [WGK Germany ]
3
| [RTECS ]
GV7525000
| [Hazard Note ]
Irritant/Flammable/Stench/Air Sensitive | [TSCA ]
TSCA listed | [REACH Registrations]
Active | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29309070 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Acute Tox. 3 Inhalation
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 2
Flam. Liq. 3
Skin Irrit. 2
Skin Sens. 1 | [Safety Profile]
Poison by intravenous
route. Moderately toxic by ingestion,
subcutaneous, and intramuscular routes.
Mildly toxic by skin contact. Human
systemic effects by inhalation: conjunctiva
irritation and changes in the olfactory and
respiratory systems. Has caused damage to
kidneys, liver, and blood vessels in
experimental animals. Experimental
reproductive effects. Human mutation data
reported. A severe eye irritant. Narcotic-like
action. Flammable when exposed to heat or flame; can react with oxiduing materials.
Iptes on contact with chromium trioxide.
Violent reaction with HNO3. Incompatible
with oxidants. To fight fire, use alcohol
foam, foam, CO2, dry chemical. When
heated to decomposition it emits acrid
smoke and fumes. See also ALCOHOLS. | [Hazardous Substances Data]
1569-69-3(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
A colorless liquid with a strong disagreeable odor. Insoluble in water and less dense than water. Vapors heavier than air. Flash point near 50°F. | [Reactivity Profile]
CYCLOHEXANETHIOL(1569-69-3) is incompatible with the following: Oxidizers, reducing agents, strong acids, alkali metals . | [Air & Water Reactions]
Highly flammable. Insoluble in water. | [Health Hazard]
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. | [Fire Hazard]
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. | [Chemical Properties]
CLEAR LIQUID | [Synthesis Reference(s)]
Tetrahedron Letters, 35, p. 6057, 1994 DOI: 10.1016/0040-4039(94)88074-3 | [Flammability and Explosibility]
Flammable | [Synthesis]
Take cyclohexene, hydrogen sulfide and catalyst W2Ni/Al2O3 according to the ratio of 1:1.1~1.3:0.2, add them into the high-pressure reactor, and then react for 3-5 hours under the condition of 200-260℃ and 8-25Mpa to produce cyclohexyl mercaptan. |
| Questions And Answer | Back Directory | [Application]
Cyclohexyl mercaptan can be used to prepare dicyclohexyl disulfide. Dicyclohexyl disulfide is the main raw material for the synthetic rubber scorch inhibitor CTP. In high-temperature, high-speed rubber processing, CTP not only prevents scorching of rubber compounds but also has no adverse effects on the vulcanization characteristics and properties of vulcanized rubber, and can improve the storage stability of unvulcanized rubber compounds. |
|
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
|