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1401-55-4
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1401-55-4
| 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 |
| 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) |
| Water Solubility | 250 g/L (20 ºC) |
| Sensitive | Air & Light Sensitive |
| Merck | 149,052 |
| BRN | 8186396 |
| Stability: | Stable. Incompatible with metallic salts, strong oxidizing agents, iron and other heavy metals. |
| InChIKey | LRBQNJMCXXYXIU-PPKXGCFTSA-N |
| IARC | 3 (Vol. 10, Sup 7) 1987 |
| EPA Substance Registry System | Tannic acid (1401-55-4) |
| Items | Specifications |
| Appearance | Light yellow powder |
| Purity | ≥81% |
| Melting Point | 218 °C(lit.) |
| Density | 1.2965 (rough estimate) |
| 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 |
| 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) |
| Water Solubility | 250 g/L (20 ºC) |
| Sensitive | Air & Light Sensitive |
| Merck | 149,052 |
| BRN | 8186396 |
| Stability: | Stable. Incompatible with metallic salts, strong oxidizing agents, iron and other heavy metals. |
| InChIKey | LRBQNJMCXXYXIU-PPKXGCFTSA-N |
| IARC | 3 (Vol. 10, Sup 7) 1987 |
| EPA Substance Registry System | Tannic acid (1401-55-4) |
| Items | Specifications |
| Appearance | Light yellow powder |
| Purity | ≥81% |
| Melting Point | 218 °C(lit.) |
| Density | 1.2965 (rough estimate) |
