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CAS：149-91-7
Molecular Formula：C7H6O5
Molecular Weight：170.12
Appearance：White to off-white powder
Storage：Store at 2-8℃，2 years.
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| CAS | 149-91-7 |
| Name | Gallic acid |
| Content | UV≥98% |
| Molecular Formula | C7H6O5 |
| Molecular Weight | 170.12 |
| Appearance | White to off-white powder |
| Solubility | ≥5mg/mL in Water/Ethanol |
| Storage | Store at 2-8℃，2 years. |
| EC | EINECS 205-749-9 |
| MDL | MFCD00002510 |
| SMILES | C1=C(C=C(C(=C1O)O)O)C(=O)O |
| InChIKey | LNTHITQWFMADLM-UHFFFAOYSA-N |
| InChI | InChI=1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2，8-10H，(H，11，12) |
| PubChem CID | 370 |
| Background | Polyphenolic compounds in alkaline solution， tungsten-molybdenum acid can quantitatively oxidize polyphenolic compounds， itself is reduced (so that W6 + to W5 +) to produce blue compounds， the shade of blue is proportional to the number of phenol-containing groups. Among them， gallic acid has a characteristic absorption peak at 765 nm after the above reaction. |
| Note | The reserve liquid is recommended to be packaged and frozen to avoid repeated freezing and thawing (-20℃, 1 month); The diluted working liquid is recommended to be used and prepared immediately |
| Unit | Bottle |
| Specification | 50mg |
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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