Gallic Acid FG [149-91-7]
Order number: 90036089
Part number: AC100072466
![90036089 Gallic Acid FG [149-91-7]](https://media.alliedchemi.com/full/90036089)
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Gallic Acid Fg [149-91-7] presents a precisely defined set of physicochemical properties. Its molecular formula is C7H6O5, with a molecular weight of 170.12. This compound sublimes at as indicated by the Boiling Point data. The Melting Point ranges between 222.2 to 240.0 degrees Celsius, where it decomposes. The hazard signal word for this substance is Danger, due to potential skin irritation.
- CAS Number: 149-91-7
- Vapour Density: 1.7 at 68 °F
- Melting Point: 222.2 to 240.0 °C — decomposes
- Molecular Weight: 170.12
- Molecular Formula: C7H6O5
- Boiling Point: Sublimes
- Exact Mass: 170.02152329
- GHS Signal Word: Danger
- Hazard Statements:
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
| Name | Value | |
|---|---|---|
| CAS | : | 149-91-7 |
| Sulphates | : | ≤ 0.02% |
| Turbidity | : | ≤ 10 |
| Categories | : | Aroma Chemicals Biochemicals Organics Research Organics & Inorganics |
| Gallic Acid | : | ≥99.0% |
| Heavy Metal | : | ≤ 10mg/kg |
| Tannic Acid | : | ≤ 1mg/kg |
| Product Code | : | 90036089 |
| Product Name | : | Gallic Acid FG |
| Melting Point | : | 250 - 252 ℃ |
| Specification | : | Food Grade |
| Chroma (Pt-Co) | : | ≤180 |
| Loss on Drying | : | ≤0.5% |
| Storage Details | : | Ambient |
| Molecular Weight | : | 170.12 |
| Tannic acid test | : | Not cloudy |
| Molecular Formula | : | (HO)3C6H2CO2H |
| Residue on Ignition | : | ≤ 0.1% |
| Water dissolved test | : | Not cloudy |
| Harmonised Tariff Code | : | 2918290090 |
