264768

Furfuryl disulfide

95%

• Synonym(s): Difurfuryl disulfide
• Empirical Formula (Hill Notation): C₁₀H₁₀O₂S₂
• CAS Number: 4437-20-1
• Molecular Weight: 226.32
• EC Number: 224-649-6
• MDL number: MFCD00010082
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856034
• NACRES: NA.22

Properties

• Assay: 95%
• form: liquid
• refractive index: n20/D 1.585 (lit.)
• bp: 112-115 °C/0.5 mmHg (lit.)
• mp: 10-11 °C (lit.)
• density: 1.233 g/mL at 25 °C (lit.)
• functional group: disulfide
• SMILES string: C(SSCc1ccco1)c2ccco2
• InChI: 1S/C10H10O2S2/c1-3-9(11-5-1)7-13-14-8-10-4-2-6-12-10/h1-6H,7-8H2
• InChI key: CBJPZHSWLMJQRI-UHFFFAOYSA-N

Description

General description

Furfuryl disulfide has been characterized as an important aroma constituent of roasted coffee.

Application

Furfuryl disulfide has been used in the preparation of poly(disulfido-imide)s by Diels-Alder (DA) reaction with the various bismaleimides.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves