China (Mainland)
Vanillin CAS NO.121-33-5
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/P,T/T
- Product Details
Keywords
- 121-33-5
- Vanillin 99%
- Natural Vanillin
Quick Details
- ProName: Vanillin
- CasNo: 121-33-5
- Molecular Formula: C8H8O3
- Appearance: White to pale yellow crystal or powder
- Application: food additives
- DeliveryTime: Prompt delivery
- PackAge: 25kg/drum or as your required
- Port: Shanghai,Tianjin
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99.5%
- Storage: Stored in a cool and dry well-closed c...
- LimitNum: 1 Kilogram
Superiority
Production: 2000mt/year, with sufficient supply.
Details
1.Super Vanillin
2. White powder
3. ISO, Kosher
4. Packing:25kg/drum
5. Sample offered
Basic Specification of Natural Vanillin
| Test Items | Limit | Testing Method |
| Appearance | White to pale yellow crystal powder | Eyeballing |
| Odor | Has a sweet, milk vanilla aroma | Paired Comparison Method |
| Assay(on the dried basis) | ≥99.5% | GC |
| Melting Point | 81.0-83.0°C | Melting Point Apparatus |
| Solubility(25°C) | 1g sample completely soluble in 3ml 70% 2ml 95% ethanol | Dynamic Method |
| Loss on drying | ≤0.5% | Silica get drier |
| Heavy Metal(Pb) | ≤10mg/kg | Colorimetry |
| As | ≤3mg/kg | Arsenic Stain Method |
Specification of our Vanillin 99%
|
Appearance |
Off-White needle powder |
|
Od |
Dense odlike vanilla bean |
|
Solubility |
1ml dissolve in 95% 2ml enthol |
|
Purity |
99%min. |
|
Melting point |
81.0°C-83.0°C |
|
Loss on drying |
0.5%max. |
|
As |
0.0003%max. |
|
Heavy metal |
0.001%max. |
|
Ignition residue |
0.1%max. |
Usage of Vanillin
Used extensively fthe production of pharmaceutical intermediates, but also fplant growth promoting agent, bactericide, oil defoamers, plating brightener, conductive agent printed circuit board production. Can also be used in food additives.