CAS No：36187-69-6
Chemical Name：4-Methylcinnamic acid
Alias：p-Methylcinnamic acid
Molecular Formula：C??H??O?
Molecular Weight：162.19
Appearance：White to off-white crystalline powder
Melting Point：182～186 ℃
Boiling Point：309.7 ℃ at 760 mmHg
Density：1.157 g/cm3
Flash Point：186.3 ℃
Solubility：Soluble in ethanol, methanol, acetone, ethyl acetate
Solubility：Slightly soluble in hot water
Solubility：Practically insoluble in cold water, petroleum ether
Stability：Stable under sealed and dry room temperature
Stability：Avoid strong light, high temperature and strong oxidants
HPLC Purity：≥99.0%
Loss on Drying：≤0.3%
Residue on Ignition：≤0.1%
Water Content：≤0.2%
Single Impurity：≤0.5%
Total Impurities：≤1.0%
Heavy Metals：≤10 ppm
IR Identification：Consistent with reference standard
Pharmaceutical intermediate for anti-inflammatory, antibacterial, antitumor and enzyme inhibitor drugs.
Organic building block for esterification, amidation, addition, cyclization and coupling reactions.
Fragrance raw material for aromatic esters and daily chemical flavor intermediates.
Cosmetic raw material used as UV absorber, antioxidant and antibacterial additive.
Pesticide intermediate for fungicides and plant growth regulators.
Functional material for optical materials and resin modification additives.
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