Tannic acid
| Price | $20 | $18 | $15 |
| Package | 1kg | 10kg | 100kg |
| Min. Order: | 1kg |
| Supply Ability: | 5000 Ton |
| Update Time: | 2024-09-09 |
Product Details
| Product Name: Tannic acid | CAS No.: 1401-55-4 |
| EC-No.: 215-753-2 | Min. Order: 1kg |
| Purity: 0.99 | Supply Ability: 5000 Ton |
| Release date: 2024/09/09 |
| Tannic acid Basic information |
| Physical and Chemical Properties A Brief History Gallic The role of industry tannic acid and medicinal tannic acid Reference quality standards Uses Production method Category Toxicity grading Acute toxicity Flammability and hazard properties Storage characteristics Extinguishing media |
| Product Name: | Tannic acid |
| Synonyms: | abcolsumack19;abcoltannicacidtech;abcoltannicacidusp/kosher;acaciamollissimatannin;acid,tannic;acidetannique;castaneasativamilltannin;chestnuttannin |
| CAS: | 1401-55-4 |
| MF: | C76H52O46 |
| MW: | 1701.2 |
| EINECS: | 215-753-2 |
| Product Categories: | Food additive and acidulant;Plant Extract;Catechins & Tannins;Inhibitors;1401-55-4 |
| Mol File: | 1401-55-4.mol |
 | |
| Tannic acid Chemical Properties |
| Melting point | 218 °C (lit.) |
| Boiling point | 862.78°C (rough estimate) |
| density | 1.2965 (rough estimate) |
| refractive index | 1.7040 (estimate) |
| FEMA | 3042 | TANNIC ACID (QUERCUS SPP.) |
| Fp | 198°C |
| storage temp. | Storage temperature: no restrictions. |
| solubility | ethanol: soluble100mg/mL, yellow to brown |
| form | Powder/Solid |
| color | Yellow to light brown |
| PH | 3.5 (100g/l, H2O, 20°C) |
| Odor | Slight in solution, typical tannic acid |
| Water Solubility | 250 g/L (20 oC) |
| Sensitive | Air & Light Sensitive |
| Merck | 14,9052 |
| BRN | 8186396 |
| Stability: | Stable. Incompatible with metallic salts, strong oxidizing agents, iron and other heavy metals. |
| InChIKey | LRBQNJMCXXYXIU-PPKXGCFTSA-N |
| LogP | 13.327 (est) |
| IARC | 3 (Vol. 10, Sup 7) 1987 |
| EPA Substance Registry System | Tannic acid (1401-55-4) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 40-62-63-68-36/37/38-52/53 |
| Safety Statements | 24/25-36-26-36/37/39-22-61 |
| WGK Germany | 2 |
| RTECS | WW5075000 |
| Autoignition Temperature | 980 °F |
| TSCA | Yes |
| HS Code | 32019090 |
| Hazardous Substances Data | 1401-55-4(Hazardous Substances Data) |
| Toxicity | LD50 oral in rabbit: 5gm/kg |
Company Profile Introduction
Hebei Fengjia New Material Co., Ltd. is located in Shijiazhuang, the pharmaceutical capital of China. Our company operates in various forms, including production, sales and overseas trade. At the same time, we can provide biotechnology development, consultation, exchange and promotion, technical research of biomass energy, agricultural scientific research and experimental development, etc. Our core sector is the R & D, production and sales of chemical additives and chemical intermediates.
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China- Since: 2024-07-24
- Address: No. 2930 D Block Huarun Building 108 Zhongshan West Road Qiaoxi District Shijiazhuang City Hebei Pro
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