W327506

Dimethyl trisulfide

≥98%, FG

• Synonyme(s) : 2,3,4-trithiapentane, Methylsulfanyldisulfanylmethane
• Formule linéaire : CH₃SSSCH₃
• Numéro CAS: 3658-80-8
• Poids moléculaire : 126.26
• Numéro FEMA: 3275
• Numéro Beilstein : 1731604
• Numéro CE : 222-910-9
• Conseil de l'Europe Nº : 539
• Numéro MDL: MFCD00039808
• Code UNSPSC : 12164502
• ID de substance PubChem : 24901602
• Numéro Flavis : 12.013
• Nomenclature NACRES : NA.21

Propriétés

• Source biologique: synthetic
• Niveau de qualité: 400
• Qualité: FG; Halal; Kosher
• Agence: meets purity specifications of JECFA
• Conformité réglementaire: EU Regulation 1334/2008 & 178/2002
• Pureté: ≥98%
• Indice de réfraction: n20/D 1.602 (lit.)
• Point d'ébullition: 58 °C/15 mmHg (lit.)
• Pf: −68 °C (lit.)
• Densité: 1.202 g/mL at 25 °C (lit.)
• Application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• Allergène alimentaire: no known allergens
• Propriétés organoleptiques: meaty; alliaceous; sulfurous
• Chaîne SMILES: CSSSC
• InChI: 1S/C2H6S3/c1-3-5-4-2/h1-2H3
• Clé InChI: YWHLKYXPLRWGSE-UHFFFAOYSA-N

Description

Description générale

Dimethyl trisulfide (DMTS), a volatile sulfur compound (VSC), is a major aroma consituent in cooked Brassicaceous vegetables. Dimethyl trisulfide formation is reported during beer aging. It has been reported to be responsible for common malodour from fungating cancer samples. It is an important taste and odor (T&O)-causing compound in China, mainly associated with the septic/swampy odor. It has been identified as a common odor-producing compound by Microcystis (on its decay). Granular activated carbon (GAC) adsorption of dimethyl trisulfide, an algal odorant, has been reported.

Application

• Exploring the binding affinity and characteristics of DcitOBP9 in citrus psyllids.: This study investigates the binding properties of dimethyl trisulfide (DMTS) with DcitOBP9, an odorant-binding protein in citrus psyllids, providing insights into the potential role of DMTS in pest management strategies (Pei et al., 2024).

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H226,H302,H315,H319,H335
• Conseils de prudence: P210 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 132.8 °F - closed cup
• Point d'éclair (°C): 56 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter