W382701

Isopropyl disulfide

≥96%, FG

• Synonym(s): Diisopropyl disulfide
• Linear Formula: [(CH₃)₂CH]₂S₂
• CAS Number: 4253-89-8
• Molecular Weight: 150.31
• FEMA Number: 3827
• EC Number: 224-225-0
• MDL number: MFCD00008894
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901899
• Flavis number: 12.109
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG
• Agency: meets purity specifications of JECFA
• reg. compliance: EU Regulation 1334/2008 & 178/2002; FDA
• Assay: ≥96%
• refractive index: n20/D 1.4906 (lit.)
• bp: 175-176 °C (lit.)
• density: 0.943 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• Organoleptic: meaty; alliaceous; sulfurous
• SMILES string: CC(C)SSC(C)C
• InChI: 1S/C6H14S2/c1-5(2)7-8-6(3)4/h5-6H,1-4H3
• InChI key: LZAZXBXPKRULLB-UHFFFAOYSA-N

Description

General description

Isopropyl disulfide is a volatile sulfur compound that is reported to occur in Allium species.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H315,H319,H335
• Precautionary Statements: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 64.4 °F - closed cup
• Flash Point(C): 18 °C - closed cup