Model: | CAS NO:99-50-3 |
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Brand: | huilinbio |
Origin: | Made In China |
Category: | Chemicals / Pharmaceutical Chemicals |
Label: | Monomer plant , Health&Beauty , Pharmaceutical raw m |
Price: |
US $220
/ kg
|
Min. Order: | 1 kg |
Protocatechuic acid, also known as 3,4-dihydroxy benzoic acid as white to brown crystalline powder, discoloration in the air. Density 1.54g / cm3. Dissolved in 50 parts of water; soluble in ethanol, ethyl ether. Present in plants Lindsaea black fern leaves, holly plants holly leaves and other plants.
Xi'an Huilin Bio-tech Co.,Ltd. | |
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Country/Region: | Shaan Xi - China |
Business Nature: | Trading Company |
Phone: | 89281217 |
Contact: | Kate Guo (Trade) |
Last Online: | 23 May, 2016 |