2-Fluorocinnamic acid
CAS No.:451-69-4
Formula: C9H7FO2
Molecular Weight: 166.15
Melting point:178-180 °C(lit.)
Boiling point: 281.6°C at 760 mmHg
Density:1.285 g/cm3
Flash point:124.1 °C
Appearance:White Crystalline Powder
Application: Pharmaceutical Intermediates
Purity:≥98.0%
Packagespecification:25kg/barrel
Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety Information:
Personal Protective EquipmentEyeshields,Gloves,type N95 (US),and type P1 (EN143) respirator filter
2-Fluorocinnamic acid Introduce:
2-Fluorocinnamic acid, alias p-Fluorocinnamic acid, is a food flavor orspicein 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 acidSpecifications
|
Item |
REQUIREMENT |
RESULT |
|
Assay |
≥98.0% |
|
|
Description |
White Crystalline Powder |
White Crystalline Powder |
|
Meltingpoint |
178-180 °C(lit.) |
179°C(lit.) |
|
Flash point |
|
124 °C |
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