| ≥1 piece |
Dear Sir, thanks for your kind looking as follows:
Vanillin
CAS No: 121-33-5
Molecular Formula: C8H8O3
Molecular Weight: 152.15
Specifications:
| Appearance | White crystal powder |
| Odor | Dense odor like vanilla bean |
| Purity | 99%min |
| Melting point | 81-83 |
| Solubility | 1g smaple can dissolved in 3ml 70% alcohol |
| Heavy Metal | 10 ppm |
| Arsenic | 0.0003% max |
| Residue on ignition | 0.05% max |
| Loss on drying | 0.5% max
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Welcome your kind enquiry at any time!
Best regards
Jessica