Cinnamic acid is white monoclinic crystal appearance, slightly cinnamon smell. It is an important fine chemical synthesis intermediate, widely used in pharmaceutical, perfume, plastic and photosensitive resin and other chemical products. There are two isomers of CIS and trans, which usually exist in trans form. Slightly soluble in water, soluble in acids, benzene, acetone, glacial acetic acid, soluble in ethanol, and chloroform.
Specification
Appearance White to slightly yellow powder
Assay % 99.0 min.
Melting Range ¡æ 132 min.
Residue on Ignition %.0.1 max.
As ppm 3ppm max.
Pb ppm 10ppm max.
Solubility in Alcohol 1 g in 7 ml 95% alcohol
Function
- Sterilization, antisepsis, especially for fungi.
- Antiulcer, strengthen stomach and intestinal movement.
- Fat decomposition.
- Antiviral effect.
- Dilating blood vessels and lowering blood pressure. It has antihypertensive effect on adrenal cortical hypertension.
Application
1. Cinnamic acid is the preparation of esters, spices, medicine raw materials.
2. Cinnamic acid is used as chemical reagents, and also for the synthesis of spices and medicines.
3. Cinnamic acid is mainly used for preparing spices, cherry, apricot, honey and other flavor. It can also be used for the preservation of fresh fruits and vegetables.
Packing
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
Stored in a clean, cool and dry area; keep away from strong, direct light.
2 years when properly stored.
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