W409301

Diethyl disulfide

99%, FG

• Synonym(s): Ethyl disulfide
• Linear Formula: (C₂H₅)₂S₂
• CAS Number: 110-81-6
• Molecular Weight: 122.25
• FEMA Number: 4093
• EC Number: 203-805-7
• MDL number: MFCD00009266
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901978
• Flavis number: 12.012
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG
• reg. compliance: EU Regulation 1334/2008 & 872/2012
• assay: 99%
• refractive index: n20/D 1.506 (lit.)
• bp: 151-153 °C (lit.)
• density: 0.993 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• organoleptic: alliaceous
• SMILES string: CCSSCC
• InChI: 1S/C4H10S2/c1-3-5-6-4-2/h3-4H2,1-2H3
• InChI key: CETBSQOFQKLHHZ-UHFFFAOYSA-N

Description

General description

Diethyl disulfide is one of the most abundant VSCs (volatile sulfur compounds) in durian fruit . The product exhibits a pungent smell like garlic or onion in Chanthaburi 1 and Monthong, which are two popular durian cultivars .

Application

Diethyl disulfide is one of the key aroma compounds in durian fruit, and it is high in polyphenolic antioxidants, vitamins, dietary fibers, and minerals.

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226 - H315 - H319 - H335
• pcodes: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 104.0 °F - closed cup
• flash_point_c: 40 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter