α- methyl cinnamaldehyde
Synonyms : alpha- methyl cinnamic aldehyde, Α- methyl cinnamaldehyde, Α- methylcinnamaldehyde
English name : α-methyl cinnamaldehyde, alpha-Methylcinnamaldehyde
Product Category: aldehydes
Structural Formula : C10H10O
Molecular Weight: 146.18
Density (25 ℃): 1.030-1.047g / mL
Refractive index (20 ℃): 1.5936
Boiling point (3.05KPa): 148 ℃ -149 ℃
Flash Point : 79 ℃
Product content : ≥98%
Properties: light yellow transparent liquid has a very strong spicy fragrance, with a cinnamon -like aroma, sweet soluble in ethanol, propylene glycol and non-volatile oil, insoluble in glycerin and water . The main purpose
1, GB 2760-1996 provides for the use of edible spices, mainly for the preparation of flavors and spices with cinnamaldehyde use .
2, organic, pharmaceutical synthesis intermediates, can be used in the synthesis of a variety of drugs, such as drugs epalrestat intermediates. Use limit FEMA (mg / kg):
Soft drinks 0.50 to 11; cold 1.0 to 15; 26 candy; bakery 27; gum 430 . Preparation Process
Benzene and formaldehyde condensation of propionaldehyde in 1% aqueous solution of caustic soda .