Methyl propyl trisulfide
- CAS NO.：17619-36-2
- Empirical Formula: C4H10S3
- Molecular Weight: 154.32
- MDL number: MFCD00040073
- EINECS: 241-594-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:14:08
What is Methyl propyl trisulfide?
Description
Methyl propyl trisulfide has a powerful, penetrating warm, herbaceous odor somewhat reminiscent of onion. May be prepared by an adaption of Westlake’s procedure.
Chemical properties
Methyl propyl trisulfide has a powerful, penetrating, warm, herbaceous odor; somewhat reminiscent of onion
Occurrence
Reported found in cocoa, onion oil, onion, shallot, leek, chive, scallion, fried potato and cocoa
Preparation
By an adaption of Westlake’s procedure.
Definition
ChEBI: Methyl propyl trisulfide is an organic trisulfide.
Taste threshold values
Taste characteristics at 1 ppm: onion, garlic, fresh and metallic with a cheese nuance.
Properties of Methyl propyl trisulfide
| Boiling point: | 220.4±23.0 °C(Predicted) |
| Density | 1.107 g/mL at 25 °C |
| refractive index | n20/D1.566 |
| FEMA | 3308 | METHYL PROPYL TRISULFIDE |
| Flash point: | 76℃ |
| Odor | at 0.10 % in propylene glycol. sulfurous onion garlic green metallic |
| JECFA Number | 584 |
| NIST Chemistry Reference | Methyl n-propyl trisulfide(17619-36-2) |
| EPA Substance Registry System | Trisulfide, methyl propyl (17619-36-2) |
Safety information for Methyl propyl trisulfide
| Signal word | Danger |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H370:Specific target organ toxicity, single exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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 Methyl propyl trisulfide
New Products
Cyclopentane-1,2-dione 2,6-Dibromoaniline (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 1-AMino-cyclobutaneMethanol HCl TETRABUTYLAMMONIUM CYANIDE 3-Amino-3-(3-fluorophenyl)propanoic acid 3-Amino-3-(4-methylphenyl)propionic acid 3-AMINO-3-(3-CHLORO-PHENYL)-PROPIONIC ACID Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 4 - fluoro- 2 - methoxy- 5 - nitroaniline 1-(2-amino-5-hydroxy phenyl)propan-1-one tert-butyl 4-(6-((7-cyclo pentyl -6-(dimethyl carbamoyl) -7H-pyrrolo [2,3-d]pyrimidin-2-yl) amino)pyridin-3-yl) piperazine-1-carboxylate 2-amino-5-nitrobenzonitrile (4-Fluoro-2-methoxy-5-nitro- phenyl)-[4- (1-methyl-1H- indol-3- yl)-pyrimidin-2-yl]- amine (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3- amine 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3,4 Dimethoxy Benzylcyanide 3-chlorobenzyl cyanideRelated products of tetrahydrofuran
You may like
-
Methyl propyl trisulfide CAS 17619-36-2View Details
17619-36-2 -
Liquid Methyl Propyl Trisulfide, 56-81-5, Packaging Type: DrumView Details
56-81-5 -
10442-39-4 TETRABUTYLAMMONIUM CYANIDE 98+View Details
10442-39-4 -
3-Amino-3-(3-fluorophenyl)propanoic acid 98+View Details
117391-51-2 -
10442-39-4 TETRABUTYLAMMONIUM CYANIDE 98+View Details
10442-39-4 -
68208-21-9 98+View Details
68208-21-9 -
3-Amino-3-(3-fluorophenyl)propanoic acid 98+View Details
117391-51-2 -
3-Amino-3-(4-methylphenyl)propionic acid 68208-18-4 98+View Details
68208-18-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.