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China
联系人 Mr. Gan S
liuzhou, Nanjing, Jiangsu
We are able to provide ****0kg vanillin per month, if you need large quantity, please contact us to get discount price.
Below is the general specification of our vanillin:
Color and Appearance: |
Off-white needle like crystals. |
Odor: |
Dense odor like vanilla bean. |
Melting point: |
*1.0~*3.0°C |
Solubility(*5°C): |
of *5% alcohol. |
Weight-loss on Drying: |
≤0.5% |
Residue on Ignition: |
≤0.*5% |
Purity: |
≥*9.5%(GC) |
Arsenic Content: |
≤3ppm |
Heavy metal content(as Pb): |
≤*0ppm |