Tannic acid [1401-55-4]
Order number: 52612564
Part number: AC100070898
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Tannic Acid [1401-55-4] presents a precisely defined set of physicochemical properties. It is a compound classified under Carbohydrate derivatives, glycosides, Carboxylic acid esters, substituted, and Phenols, substituted. Its molecular formula is C11H12N4O2S, with a molecular weight of 264.31. The compound exhibits a Melting Point of 236 degrees Celsius. A Warning signal word indicates potential hazards associated with this substance, specifically causing skin irritation.
- CAS Number: 1401-55-4
- Melting Point: 236
- Exact Mass: 264.06809681
- Molecular Weight: 264.31
- Molecular Formula: C11H12N4O2S
- GHS Signal Word: Warning
- Hazard Statements:
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
| Name | Value | |
|---|---|---|
| pH | : | 3.0 - 4.0 |
| CAS | : | 1401-55-4 |
| Content | : | ≥81% (Tannic acid content, dry basis) |
| Density | : | 0.50 - 0.45 |
| Lead (Pb) | : | ≤5ppm |
| Appearance | : | Amorphous light yellow to brown powder |
| Categories | : | Aroma Chemicals Biochemicals Flavours and Fragrance Materials |
| Conclusion | : | Conforms to USP34 |
| Solubility | : | Very soluble in water, freely soluble in acetone and alcohol |
| Gallic Acid | : | ≤4.0% |
| Resins Test | : | No Turbidity |
| Arsenic (As) | : | ≤3ppm |
| Heavy metals | : | ≤20ppm |
| Product Code | : | 52612564 |
| Product Name | : | Tannic acid |
| Sulfated ash | : | ≤0.1% |
| Colour gardner | : | ≤5 |
| Loss on Drying | : | ≤9.0% |
| Storage Details | : | Ambient |
| Molecular Weight | : | 1701.20 |
| Molecular Formula | : | C76H52O46 |
| Gums, Dextrin Test | : | No Turbidity |
| Residue on Ignition | : | ≤1.0% |
| Harmonised Tariff Code | : | 3201909080 |
