2-PYRROLIDINECARBOXAMIDE
H-DL-Pro-NH2
CAS: 115630-49-4
Molecular Formula: C5H10N2O.ClH
2-PYRROLIDINECARBOXAMIDE - Names and Identifiers
2-PYRROLIDINECARBOXAMIDE - Physico-chemical Properties
| Molecular Formula | C5H10N2O.ClH |
| Molar Mass | 150.608 |
| Density | 1.106g/cm3 |
| Boling Point | 303.6°C at 760 mmHg |
| Flash Point | 137.4°C |
| Vapor Presure | 0.000923mmHg at 25°C |
| Storage Condition | Inert atmosphere,2-8°C |
| Refractive Index | 1.491 |
| MDL | MFCD00237860 |
2-PYRROLIDINECARBOXAMIDE - Risk and Safety
| Hazard Class | IRRITANT |
2-PYRROLIDINECARBOXAMIDE - Introduction
DL-prolinamide hydrochloride is an organic compound. Its chemical formula is C5H14N2O2 · HCl and its molecular weight is 167.59. Its nature is as follows:
1. Appearance: DL-prolinamide hydrochloride is a colorless crystalline powder or granular solid.
2. solubility: it is soluble in water and alcohol, insoluble in petroleum ether and ether and other organic solvents.
3. Stability: It is stable at room temperature, but may decompose under high temperature, high humidity and light.
the use of DL-prolinamide hydrochloride mainly has the following aspects:
1. Pharmaceutical field: It can be used as the raw material of vitamin B6 in pharmaceutical preparations for the preparation of injections, tablets, etc.
2. cosmetics field: can be used in skin care products and cosmetics, with moisturizing, repair and antioxidant effect.
3. food additives: can be used as additives to enhance the nutritional value and taste of food.
DL-prolinamide hydrochloride is usually obtained by reacting proline with hydrochloric acid. The specific preparation method may be: dissolving proline in water, gradually adding dilute hydrochloric acid to precipitate the reaction product, filtering and drying to obtain DL-prolinamide hydrochloride.
For safety information, DL-prolinamide hydrochloride is a general chemical. In the use of the need to pay attention to the following points:
1. avoid contact with skin and eyes: contact with skin or eyes should immediately rinse with plenty of water, and seek medical help.
2. avoid inhalation and intake: operation should wear protective gloves and masks, avoid inhalation and eating.
3. storage and transportation: should be stored in a cool, ventilated and dry place, away from fire and oxidant. Attention should be paid to moisture and anti-collision during transportation.
1. Appearance: DL-prolinamide hydrochloride is a colorless crystalline powder or granular solid.
2. solubility: it is soluble in water and alcohol, insoluble in petroleum ether and ether and other organic solvents.
3. Stability: It is stable at room temperature, but may decompose under high temperature, high humidity and light.
the use of DL-prolinamide hydrochloride mainly has the following aspects:
1. Pharmaceutical field: It can be used as the raw material of vitamin B6 in pharmaceutical preparations for the preparation of injections, tablets, etc.
2. cosmetics field: can be used in skin care products and cosmetics, with moisturizing, repair and antioxidant effect.
3. food additives: can be used as additives to enhance the nutritional value and taste of food.
DL-prolinamide hydrochloride is usually obtained by reacting proline with hydrochloric acid. The specific preparation method may be: dissolving proline in water, gradually adding dilute hydrochloric acid to precipitate the reaction product, filtering and drying to obtain DL-prolinamide hydrochloride.
For safety information, DL-prolinamide hydrochloride is a general chemical. In the use of the need to pay attention to the following points:
1. avoid contact with skin and eyes: contact with skin or eyes should immediately rinse with plenty of water, and seek medical help.
2. avoid inhalation and intake: operation should wear protective gloves and masks, avoid inhalation and eating.
3. storage and transportation: should be stored in a cool, ventilated and dry place, away from fire and oxidant. Attention should be paid to moisture and anti-collision during transportation.
Last Update：2024-04-10 22:41:30
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