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| | Methyl allyl disulfide Basic information |
| Product Name: | Methyl allyl disulfide | | Synonyms: | METHYL ALLYL DISULPHIDE;ALLYL METHYL DISULPHIDE;Methyl 2-propenyl disulfide;methyl allyl disulfide;3-METHYLDISULFANYLPROP-1-ENE;Allyl methyl persulfide;Methyl (2-propenyl) persulfide;Methyl (allyl) persulfide | | CAS: | 2179-58-0 | | MF: | C4H8S2 | | MW: | 120.24 | | EINECS: | 218-549-1 | | Product Categories: | sulfide Flavor | | Mol File: | 2179-58-0.mol |  |
| | Methyl allyl disulfide Chemical Properties |
| Boiling point | 141.4±19.0 °C(Predicted) | | density | 0.88 | | refractive index | 1.5340-1.5380 | | FEMA | 3127 | ALLYL METHYL DISULFIDE | | Fp | 35°C(lit.) | | storage temp. | 0-10°C | | form | clear liquid | | color | Colorless to Light orange to Yellow | | Odor | at 0.10 % in propylene glycol. alliaceous garlic green onion | | Odor Type | sulfurous | | JECFA Number | 568 | | InChI | InChI=1S/C4H8S2/c1-3-4-6-5-2/h3H,1,4H2,2H3 | | InChIKey | XNZOTQPMYMCTBZ-UHFFFAOYSA-N | | SMILES | S(CC=C)SC | | LogP | 2.60 | | CAS DataBase Reference | 2179-58-0(CAS DataBase Reference) | | NIST Chemistry Reference | Disulfide, methyl 2-propenyl(2179-58-0) |
| RIDADR | 1993 | | HS Code | 2930.90.9250 | | HazardClass | 3 | | PackingGroup | III |
| | Methyl allyl disulfide Usage And Synthesis |
| Chemical Properties | An oil-soluble organosulfur compound present in garlic and onion with a strong odor | | Occurrence | Reported found in garlic (Allium sativum L.), onion (Allium cepa L.), chive (Allium schoenoprasum L.), nira
(Allium tuberosum Rottl.), caucas (Allium victoralis L.), nobiru (Allium grayi Regal). | | Uses | Methyl allyl disulfide is used as food flavorings. | | Preparation | By treating a mixture of corresponding aliphatic thiosulfates with an alkali metal sulfide | | Definition | ChEBI: An organic disulfide having allyl and methyl as the two organic groups. |
| | Methyl allyl disulfide Preparation Products And Raw materials |
| Raw materials | Alkali Metals, plasma standard solution, Specpure, Ba,Be,Ca,Cs,K,Li,Mg,Na,Rb,Sr, 100μg/ml | | Preparation Products | Ethyl methyl disulfide |
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