chromium polynicotinate
Chromium nicotinate
CAS: 64452-96-6
Molecular Formula: Cr(C6H4NO2)3
chromium polynicotinate - Names and Identifiers
| Name | Chromium nicotinate |
| Synonyms | yansuannuo Chromium nicotinate chromium polynicotinate tris(nicotinato)chromium 3-pyridinecarboxylate, chromium salt chromium(3+) tripyridine-3-carboxylate 3-Pyridinecarboxylicacid, chromium(3+) salt |
| CAS | 64452-96-6 |
| EINECS | 456-568-6 |
| InChI | InChI=1/3C6H5NO2.Cr/c3*8-6(9)5-2-1-3-7-4-5;/h3*1-4H,(H,8,9);/q;;;+3/p-3 |
chromium polynicotinate - Physico-chemical Properties
| Molecular Formula | Cr(C6H4NO2)3 |
| Molar Mass | 418.3 |
| Boling Point | 292.5°C at 760 mmHg |
| Flash Point | 130.7°C |
| Vapor Presure | 0.000836mmHg at 25°C |
| Storage Condition | 2-8℃ |
| Use | Widely used in food health and feed additives |
chromium polynicotinate - Introduction
Chromium nicotinate(Chemical formula: Cr(C5H4NCO2)3) is an organic Chromium compound. The following is an introduction to the nature, use, formulation and safety information of Chromium nicotinate:
1. Nature: Chromium nicotinate is a red crystal powder, soluble in water. It has good thermal stability, odorless and tasteless. Chromium nicotinate is a stable compound that does not easily decompose.
2. Use: Chromium nicotinate in chemical and pharmaceutical fields have important applications. It is often used as a catalyst in submarine fuel cells to improve the efficiency of the cell. In addition, Chromium nicotinate can also be used in the preparation of organic Chromium compounds and in medicine as a supplement to vitamin B3 (niacin).
3. Preparation method: the preparation of Chromium nicotinate can be obtained by reacting chromic acid with nicotinic acid. The specific steps include dissolving chromic acid and nicotinic acid in water, adjusting the pH value, then filtering, washing and drying the resulting precipitate, which is Chromium nicotinate.
4. Safety information: Chromium nicotinate has low toxicity under normal use conditions. However, long-term and excessive exposure may cause harm to human health. Therefore, care should be taken to avoid inhalation of dust and skin contact during use, and to ensure that it is used in a well-ventilated environment. Also, if inhaled or exposed to Chromium nicotinate, wash the affected area immediately and consult a doctor if necessary. Proper handling and storage can ensure the safe use of Chromium nicotinate.
1. Nature: Chromium nicotinate is a red crystal powder, soluble in water. It has good thermal stability, odorless and tasteless. Chromium nicotinate is a stable compound that does not easily decompose.
2. Use: Chromium nicotinate in chemical and pharmaceutical fields have important applications. It is often used as a catalyst in submarine fuel cells to improve the efficiency of the cell. In addition, Chromium nicotinate can also be used in the preparation of organic Chromium compounds and in medicine as a supplement to vitamin B3 (niacin).
3. Preparation method: the preparation of Chromium nicotinate can be obtained by reacting chromic acid with nicotinic acid. The specific steps include dissolving chromic acid and nicotinic acid in water, adjusting the pH value, then filtering, washing and drying the resulting precipitate, which is Chromium nicotinate.
4. Safety information: Chromium nicotinate has low toxicity under normal use conditions. However, long-term and excessive exposure may cause harm to human health. Therefore, care should be taken to avoid inhalation of dust and skin contact during use, and to ensure that it is used in a well-ventilated environment. Also, if inhaled or exposed to Chromium nicotinate, wash the affected area immediately and consult a doctor if necessary. Proper handling and storage can ensure the safe use of Chromium nicotinate.
Last Update：2024-04-09 21:11:58
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