2,3-Butane dithiol properties
Boiling point 86-87 ° C 50 mm Hg (lit.)
Density 0.995 g / mL at 25 ° C (lit.)
Vapor density> 1 (vs air)
Refractive index n20 / D 1.5194 (lit.)
FEMA 3477 | 2,3-BUTANEDITHIOL
Flash point 126 ° F
CAS Database 4532-64-3 (CAS DataBase Reference)
EPA chemical information 2,3-Butanedithiol (4532-64-3)
2,3-Butyldithiol Usage and Synthesis Methods
Toxic GRAS (FEMA).
Limit of Use FEMA (mg / kg): Baked goods, meat products, soups, all 0.2 (total amount of dithiol should not exceed 1.0).
Chemical properties of light yellow transparent liquid. Was meaty, fragrant coffee and onion flavor. Boiling point 69 ~ 70 ℃ (3732Pa). Do not dissolve in water, soluble in fat. Not found in nature.
Production methods Food spices. For roast beef, sausage, coffee and so on.