Cyclohexyl disulfide
Synonym(s):Cyclohexyl disulfide
- CAS NO.：2550-40-5
- Empirical Formula: C12H22S2
- Molecular Weight: 230.43
- MDL number: MFCD00013759
- EINECS: 219-851-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-10 10:27:13
What is Cyclohexyl disulfide?
Chemical properties
Dicyclohexyl disulfide has a berry, musty, green, alliaceous odor
The Uses of Cyclohexyl disulfide
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.
Definition
ChEBI: Dicyclohexyl disulfide is an organic disulfide.
Taste threshold values
Taste characteristics at 5 ppm: onion, meaty, clam, crab, coffee and cocoa.
Properties of Cyclohexyl disulfide
| Melting point: | 127-130 °C |
| Boiling point: | 162-163 °C6 mm Hg(lit.) |
| Density | 1.046 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 3448 | DICYCLOHEXYL DISULFIDE |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Odor | at 0.10 % in propylene glycol. alliaceous onion egg nut skin coffee clam crab |
| Water Solubility | Immiscible with water. |
| JECFA Number | 575 |
| BRN | 1905920 |
| CAS DataBase Reference | 2550-40-5(CAS DataBase Reference) |
| EPA Substance Registry System | Disulfide, dicyclohexyl (2550-40-5) |
Safety information for Cyclohexyl disulfide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Cyclohexyl disulfide
| InChIKey | ODHAQPXNQDBHSH-UHFFFAOYSA-N |
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