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| IUPAC name : | methylsulfanylmethane |
| InChI : | InChI=1/C2H6S/c1-3-2/h1-2H3 |
| InChIKey : | QMMFVYPAHWMCMS-UHFFFAOYAH |
| SMILES : | CSC |
| cas number : | 75-18-3 |
| (EINECS) number : | 200-846-2 |
| beilstein number : | 1696847 |
| fema number : | 2746 |
| coe number : | 483 |
| jecfa number : | 452 |
| fl. number : | 12.006 |
| molar refractivity : | 19.31 ± 0.3 cm3 |
| parachor : | 162.3 ± 4.0 cm3 |
| index of refraction : | 1.425 ± 0.02 |
| surface tension : | 21.3 ± 3.0 dyne/cm |
| density : | 0.822 ± 0.06 g/cm3 |
| polarizability : | 7.65 ± 0.5 10-24cm3 |
| XlogP : | 1.30 |
| molecular weight : | 62.1340400 (IUPAC) |
| formula : | C2 H6 S |
| pherobase : | view |
| NMR Predictor : | Predict |
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| export tariff code : | 2930.90.90 |
| fda reg : | 172.515 |
Suppliers :
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| Advanced Biotech : | dimethyl sulfide
98% min. natural Odor: Cabbage |
| Advanced Biotech : | dimethyl sulfide
5% min. (in etoh) natural Odor: Alcoholic Cabbage |
| Advanced Biotech : | dimethyl sulfide
5% min. (in ethyl acetate) natural Odor: Ethereal, Cabbage. |
| Advanced Biotech : | dimethyl sulfide
5% min. (in vegetable oil) natural Odor: Cabbage |
| Apple : | Dimethyl sulfide
|
| Berje : | Dimethyl Sulfide
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| Berje : | Dimethyl Sulfide
Natural |
| Cargill - Alfrebro : | DIMETHYL SULPHIDE (EU NAT)
natural, Kosher |
| Cargill - Alfrebro : | DIMETHYL SULPHIDE
Kosher |
| Fleurchem : | dimethyl sulfide
natural |
| Frutarom : | DMS 10% IN DIPROPYLENE GLYCOL
NI, Kosher Odor: Cabbage, Potato, Vegetable. |
| Frutarom : | METHYL SULPHIDE 'A' GRADE
≥99.50%, NI, Kosher Odor: Cabbage, Potato, Vegetable. |
| Frutarom : | METHYL SULPHIDE 'A PLUS'
≥99.50%, NI, Kosher Odor: Sweetcorn, Vegetable. |
| Frutarom : | METHYL SULPHIDE TECHNICAL
≥98.00%, NI, Kosher |
| : |
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| Frutarom : | NATURAL METHYL SULPHIDE EXTRA
≥99.00%, natural, Kosher Odor: Cabbage, Potato, Vegetable. |
| Hofmen : | Dimethyl sulfide
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| IFF : | Dimethyl Sulfide
≥99.00%, natural, Kosher |
| Mooreganics : | Dimethyl Sulfide
Natural (Organic Compliant) |
| Penta : | dimethyl sulfide
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| Penta : | dimethyl sulfide
natural |
| Sigma-Aldrich-SAFC : | Methyl sulfide
≥99%, redistilled, FCC, Kosher Odor: sulfurous; vegetable |
| Sigma-Aldrich-SAFC : | Methyl sulfide
≥99%, natural, FCC, Kosher, FG Odor: sulfurous; vegetable |
| Treatt : | Dimethyl sulphide A grade
(raspberry, sweetcorn top-note) |
| Treatt : | Dimethyl sulphide B grade
(savoury, fishy, crabby) |
organoleptics :
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| odor type : | sulfurous |
| odor strength : | high , recommend smelling in a 0.10 % solution or less |
odor description¹ : at 0.10 % in propylene glycol. | sulfury onion sweet corn vegetable cabbage tomato green wild radish |
| odor sample from : | Sigma-Aldrich Inc. |
odor description³ : at 0.50 %. | Sulfurous, dimethyl sulfide, creamy, tomato, fishy, scallop, berry fruity and vegetative nuances |
taste description³ : at 1.00 ppm. | Sulfurous, vegetative tomato, corn and asparagus with a dairy creaminess and a slight minty afternote |
| substantivity : | 4 Hour(s) |
properties :
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| appearence : | colorless to pale yellow clear liquid |
| assay : | 99.00 to 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 0.84200 to 0.84700 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.006 to 7.048
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| specific gravity : | 0.84000 to 0.85000 @ 20.00 °C.
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| pounds per gallon - calc. : | 6.998 to 7.081
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| refractive index : | 1.43100 to 1.44100 @ 20.00 °C.
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| melting point : | -98.00 °C. @ 760.00 mm Hg
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| boiling point : | 109.00 °C. @ 760.00 mm Hg
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| vapor pressure : | 502.00000 mm/Hg @ 25.00 °C. |
| vapor density : | 2.1 ( Air = 1 ) |
| flash point : | -34.00 °F. TCC ( -36.67 °C. )
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| logP (o/w) : | 0.92 |
| shelf life : | 12.00 month(s) or longer if stored properly. |
| storage : | store in cool, dry place in tightly sealed containers, protected from heat and light. |
safety :
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| most important hazard(s) : | Xn - Harmful. |
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R 11 - Highly flammable. R 22 - Harmful if swallowed. R 37/38 - Irritating to respiratory system and skin. R 41 - Risk of serious damage to eyes. S 02 - Keep out of the reach of children. S 07 - Keep container tightly closed. S 09 - Keep container in a well-ventilated place. S 16 - Keep away from sources of ignition - No Smoking. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 29 - Do not empty into drains. S 33 - Take precautionary measures against static discharge. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
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| Oral Toxicity(LD50) : |
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Gavage-Rat 3300.00 mg/kg (Koptyaev, 1967b)
Gavage-Mouse 3700.00 mg/kg (Koptyaev, 1967b)
Intraperitoneal-Mouse 8000.00 mg/kg
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit >5000.00 mg/kg
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| Inhalation Toxicity(LC50) : |
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Inhalation-Rat 40250.00 ppm
Inhalation-Mouse 31620.00 ug/m3
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safety in use :
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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 380.00 (μg/capita/day) |
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| recommendation for dimethyl sulfide fragrance usage levels up to : |
| | not for fragrance use.
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| recommendation for dimethyl sulfide flavor usage levels up to : |
| | 2.0000 ppm in the flavor.
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safety references :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| NIOSH International Chemical Safety Cards : | search |
| NLM Hazardous Substances Data Bank : | search |
| Cancer Citations : | Search |
| Toxicology Citations : | Search |
| Env. Mutagen Info. Center : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
| WISER : | UN 1164 |
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| WGK Germany : | 1 |
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| | methylsulfanylmethane |
| (EINECS) number : | 200-846-2 |
| RTECS : | 75-18-3 |
| chemidplus : | 000075183 |
| EPA/NOAA CAMEO : | hazardous materials |
| EPA Substance Registry Services : | 75-18-3 |
references :
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| | methylsulfanylmethane |
| fl. number : | 12.006 |
| jecfa number : | 452 |
| NIST Chemistry WebBook : | 782249310 |
| pubchem : | 149296 |
| Flavornet : | 75-18-3 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1998)¹ |
| reference : | Mosciano, Gerard P&F 23, No. 5, 49, (1998)³ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |
| RIFM : | listed |
| FMA : | listed |
| FDA Everything Added to Food in the United States (EAFUS) | View |