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China 2-??????? - China Supplier
China 2-??????? - China Supplier China 2-??????? - China Supplier

2-???????

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2-Fluorocinnamic acid Introduce:

2-Fluorocinnamic acid, alias p-Fluorocinnamic acid, is a food flavor or spice in the Chinese market. 2-Fluorocinnamic acid is a pharmaceutical intermediate in the form of white crystals. It is mainly prepared from fluorocinnamaldehyde, malonic acid and pyridine. Commonly used in medical raw materials, external medicines, synthetic drugs, can also be used as a fluorescent agent. It is used to treat hemorrhoids, bruises, bruises and bruises. Physical properties: insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. 2-Fluorocinnamic acid store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. And stable at room temperature in closed containers under normal storage and handling conditions. The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. And do not discharge to sewer systems.It is important to note that this fragrance can irritate the eyes, respiratory system and skin. In case of accidental contact with eyes, rinse immediately with plenty of water and seek medical advice.

 

 

 

 

 

 

 

 

 

2-Fluorocinnamic acid Specifications

Item

REQUIREMENT

RESULT

Assay

≥98.0%

98.0%

Description

White Crystalline Powder

White Crystalline Powder

Melting point

178-180 °C(lit.)

179°C(lit.)

Flash point

124.1 °C

124 °C

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