methyl propyl disulfide
2,3-dithiahexane
Identification
| Name | methyl propyl disulfide |
| IUPAC | 1-methyldisulfanylpropane |
| CAS Number | 2179-60-4 |
| EINECS | 218-551-2 |
| FDA UNII | 8M12K3FU0T |
| Molecular Formula | C4 H10 S2 |
| Molecular Weight | 122.25370000 |
| MDL Number | MFCD00013400 |
| Nikkaji Number | J7.350D |
| CoE Number | 585 |
Regulatory
| JECFA Food Flavoring | 565 methyl propyl disulfide |
| DG SANTE Food Flavourings | 12.019 methyl propyl disulfide |
| FEMA Number | 3201 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 2179-60-4 ; METHYL PROPYL DISULFIDE |
Physical Properties
| Appearance | pale yellow to yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.99000 to 0.99900 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.238 to 8.313 |
| Refractive Index | 1.50300 to 1.50900 @ 20.00 °C. |
| Boiling Point | 69.00 to 71.00 °C. @ 43.00 mm Hg, 40.00 to 41.00 °C. @ 9.00 mm Hg |
| Vapor Pressure | 4.145000 mmHg @ 25.00 °C. (est) |
| Vapor Density | 4.2 ( Air = 1 ) |
| Flash Point | 109.00 °F. TCC ( 42.78 °C. ) |
| logP (o/w) | 3.169 (est) |
| Shelf Life | 12.00 month(s) or longer if stored properly. |
| Storage | refrigerate in tightly sealed containers. |
| Soluble in | alcohol |
| Insoluble in | water |
| Similar Items | note |
Organoleptic Properties
| Odor Description |
at 0.10 % in propylene glycol. Sulfureous, alliaceous, radish, mustard, tomato, potato and garlic cooked onion/garlic
|
| Taste Description |
at 0.50 ppm. cooked onion/garlic
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavoring agents |
| Recommendation for methyl propyl disulfide usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 3.90 (μg/capita/day) |
| Structure Class | I |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
Beijing Lys Chemicals Co, LTD.
From Grams to Tons
Fine chemical high-tech company which contains R&D, production, and sales.
BOC Sciences
Best of Chemicals Supplier
Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecul...
Charkit Chemical Corporation
The Specialty Chemical Specialists
Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you.
H. Interdonati, Inc.
Innovative products
Because your flavors and fragrances are only as good as their source "Since 1952"
FRUTAROM USA INC,
Flavor & Specialty Ingredients
Your preferred partner for flavour and fragrance success.
Indukern, S.A. F&F Ingredients Division
Commitment to quality
Idukern F&F Ingredients is your partner for the fragrance and flavor ingredients.
Jiangyin Healthway International Trade Co., Ltd
Independent Ingredients Supplier
We provide custom synthesis and contract manufacturing from milligrams to metric tonnes.
Lluch Essence S.L.
A family company dedicated to sales and distribution
Flexibility, availability, price and quality.
M&U International LLC
Steady supply & demand
Meeting customers increasing demands at home as well as abroad.
Natural Advantage
Manufacturer of natural flavor ingredients
With over 25 years experience in the flavor and food ingredient industries.
Penta International Corporation
Chemistry innovation
At Penta, our products and services help businesses do business better.
Riverside Aromatics Ltd.
Speciality Aroma Chemicals, Naturals and Synthetics
A specialist supplier of raw materials to the flavour industry.
Sigma-Aldrich
Complete Supply Chain
The perfect blend of products and services that bring your creativity to life.
Synerzine, Inc.
Innovation. Customization. Aroma Ingredients.
Synerzine is a leading supplier of flavor and fragrance ingredients.
Taytonn ASCC Pte Ltd
Supplying Asia Pacific
We fully understand the demands of the F&F industry and we endeavour to supply quality products, with ready availability and a personalised service.
Tianjin Danjun International Trade Co., LTD.
Quality Products
We know the Chinese chemical market well.
R C Treatt and Co Ltd
Innovative ingredient solutions
World-leading innovative ingredient solutions provider for the flavour, fragrance and FMCG industries.
Qingdao Free Trade Zone United International Co Ltd
Quality Products
A partner in your supply chain solution.
WholeChem, LLC
Connecting Innovators To the Building Blocks Of the Universe
Custom manufacturer and distributor of specialty ingredients. We make global local.