Published TCIMAIL newest issue No.199
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CAS RN: 149-91-7 | Product Number: G0011
Gallic Acid
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Purity: >98.0%(T)(HPLC)
Synonyms:
- 3,4,5-Trihydroxybenzoic Acid
Product Documents:
| Size | Unit Price | Belgium | Japan* |
Shipping Information
|
|---|---|---|---|---|
| 25G |
18,00 €
|
15 | ≥100 | |
| 100G |
33,00 €
|
15 | ≥100 | |
| 500G |
107,00 €
|
2 | ≥100 |
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
Supplemental Product Information:
This product was labeled with the CAS RN for the monohydrate. We have reviewed the information due to as some lots of this product have a lower loss on drying than the monohydrate. The moisture contained in the product is considered an impurity, and we have removed the 'Hydrate' from the product name and the 'xH2O' from the molecular formula, and changed the CAS number to the anhydrous one.
Please use it at ease since there is no difference in product quality, even if you see the previous indications on a part of label.
| Product Number | G0011 |
Purity / Analysis Method 
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__7H__6O__5 = 170.12 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive,Hygroscopic |
| CAS RN | 149-91-7 |
| Related CAS RN
|
732304-20-0 |
| Reaxys Registry Number | 2050274 |
| PubChem Substance ID | 87570238 |
| MDL Number | MFCD00002510 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 %(after drying) |
| Solubility in hot Water | very faint turbidity |
| Drying loss | max. 10.0 % |
Properties (reference)
| Melting Point | 253 °C(dec.) |
| Solubility in water | Slightly soluble |
| Degree of solubility in water | 11.9 g/l 25 °C |
| Solubility (slightly sol. in) | Ether |
| Solubility (insoluble in) | Benzene, Chloroform |
GHS
Related Laws:
| EC Number | 205-749-9 |
| RTECS# | LW7525000 |
Transport Information:
| HS Number | 2918290090 |
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