Dimethyl trisulfide
- Product Name
- Dimethyl trisulfide
- CAS No.
- 3658-80-8
- Chemical Name
- Dimethyl trisulfide
- Synonyms
- DIMETHYL TRISULPHIDE;DMTS;METHYL TRISULFIDE;Dimethyltrisulfane;2,3,4-Trithiapentane;1,3-Dimethyltrisulfane;(methyltrisulfanyl)methane;trisuL;CH3SSSCH3;FEMA 3275
- CBNumber
- CB1421541
- Molecular Formula
- C2H6S3
- Formula Weight
- 126.26
- MOL File
- 3658-80-8.mol
Dimethyl trisulfide Property
- Melting point:
- −68 °C(lit.)
- Boiling point:
- 58 °C15 mm Hg(lit.)
- Density
- 1.202 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.602(lit.)
- FEMA
- 3275 | DIMETHYL TRISULFIDE
- Flash point:
- 133 °F
- storage temp.
- Store at -20°C
- solubility
- Chloroform (Sparingly), Methanol (Slightly)
- form
- Liquid
- color
- Clear yellow
- Odor
- at 0.10 % in propylene glycol. sulfurous cooked onion savory meaty
- Odor Type
- alliaceous
- Water Solubility
- Insoluble in water.
- JECFA Number
- 582
- BRN
- 1731604
- LogP
- 2.93
- CAS DataBase Reference
- 3658-80-8(CAS DataBase Reference)
- NIST Chemistry Reference
- Trisulfide, dimethyl(3658-80-8)
- EPA Substance Registry System
- Trisulfide, dimethyl (3658-80-8)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-36/37/38-36/38-20/22-10
- Safety Statements
- 26-37/39-16-24/25
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
- F
- 10-23
- TSCA
- Yes
- HazardClass
- 3.2
- PackingGroup
- III
- HS Code
- 29309090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- W327506
- Product name
- Dimethyl Trisulfide
- Purity
- ≥98%, FG
- Packaging
- sample-k
- Price
- $54.6
- Updated
- 2024/03/01
- Product number
- W327506
- Product name
- Dimethyl Trisulfide
- Purity
- ≥98%, FG
- Packaging
- 100g
- Price
- $318
- Updated
- 2024/03/01
- Product number
- W327506
- Product name
- Dimethyl Trisulfide
- Purity
- ≥98%, FG
- Packaging
- 1kg
- Price
- $843
- Updated
- 2024/03/01
- Product number
- 79592
- Product name
- Dimethyl trisulfide
- Purity
- analytical standard
- Packaging
- 10mg
- Price
- $77.2
- Updated
- 2024/03/01
- Product number
- D3418
- Product name
- Dimethyl Trisulfide
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $37
- Updated
- 2024/03/01
Dimethyl trisulfide Chemical Properties,Usage,Production
Chemical Properties
clear yellow liquid
Chemical Properties
Dimethyl trisulfide has a powerful, diffusive, penetrating odor reminiscent of fresh onion
Occurrence
Reported as occurring in the volatile portion of fresh onion juice; the major aroma component in cooked vegetables of the Brassica genus. Also reported found in kohlrabi, cabbage, onion, garlic, shallots, leek, peas, mustard, tomato, wheaten bread, cheeses, milk, cooked chicken, pork, beef, hop oil, beer, brandies, whiskey, sherry, grape wine, cocoa, coffee, roasted peanuts, mushrooms, broccoli, cauliflower, brussels sprouts, radishes, pumpkin, sweet corn, asparagus, black tea, shellfish and squid.
Uses
Dimethyl trisulfide is reported as a major aroma component in cooked Brassicaceous vegetables. Trap baits containing dimethyl trisulfide have been used to capture Calliphora loewi and other blowflies. Dimethyl trisulfide along with dimethyl sulfide and dimethyl disulfide have been confirmed as volatile compounds given off by the fly-attracting plant known as dead-horse arum (Helicodiceros muscivorus). These flies are attracted to the odor of fetid meat and help pollinate this plant.
Definition
ChEBI: Dimethyl trisulfide is an organic trisulfide.
Preparation
It is produced by the microorganism, L. cremoris S2.
Taste threshold values
Taste characteristics at 2.0 ppm: sulfureous, alliaceous, gassy, savory and meaty with a fresh, vegetative nuance
Synthesis Reference(s)
Tetrahedron Letters, 30, p. 2995, 1989 DOI: 10.1016/S0040-4039(00)99178-0
Dimethyl trisulfide Preparation Products And Raw materials
Raw materials
Preparation Products
Dimethyl trisulfide Suppliers
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- Canada
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View Lastest Price from Dimethyl trisulfide manufacturers
- Product
- Dimethyl trisulfide 3658-80-8
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-11-19
- Product
- Dimethyl trisulfide 3658-80-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-25
- Product
- Dimethyl trisulfide 3658-80-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98.99%
- Supply Ability
- 10ton
- Release date
- 2024-07-15