Difurfurylsulfide CAS 13678-67-6

Product Description:

Product Name: Difurfurylsulfide CAS NO: 13678-67-6

Synonyms:

Furfuryl Sulfide;

2-(furan-2-ylmethylsulfanylmethyl)furan;

2,2'-(Thiodimethylene)difuran;

Chemical & Physical Properties:

Appearance: White to brown low melting solid or liquid

Assay :≥99.0%

Density: 139

Boiling Point: 135-143℃ (14 torr)

Melting Point: 30-32℃

Flash Point: 116.7℃

Vapor Pressure: 0.0±0.5 mmHg at 25℃

Refractive Index: 1.554-1.556

Stability: Stable under normal temperatures and pressures

Storage Condition: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure: 0.012mmHg at 25℃

Safety Information:

Safety Statements: S24/25

HS Code: 2932190090

WGK Germany: 3

Risk Statements: R36/37/38

Hazard Code: Xi

Symbol: GHS07

Signal Word: Warning

Hazard Statements: H315-H319-H335

Precautionary Statements: P261-P305 + P351 + P338

Flavors for food that are provisionally permitted as specified in GB 2760-1996. Used as a food flavor. Produced by the reaction of furfuryl mercaptan with furfuryl bromine in eth-er solution in the presence of potassium hydroxide. It is prepared by mixing potassium hydroxide alcohol solution of 2-furyl methanethiol with ethyl eth-er solution of furfuryl bromide by heating and reflux.

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