41372-22-9
L(+)-lactic acid hemicalcium hydrate
CAS: 41372-22-9
Molecular Formula: C6H12CaO7
41372-22-9 - Names and Identifiers
| Name | L(+)-lactic acid hemicalcium hydrate |
| Synonyms | CALCIUM LACTATE N-HYDRATE CALCIUM LACTATE, MONOHYDRATE CALCIUMLACTATE,TRIHYDRATE,USP CALCIUMLACTATE,MONOHYDRATE,USP l(+)-lacticacidhemicalciumhydrate L(+)-lactic acid hemicalcium hydrate LACTIC ACID CALCIUM SALT, MONOHYDRATE 2-HYDROXYPROPANOIC ACID CALCIUM SALT, MONOHYDRATE |
| CAS | 41372-22-9 |
| EINECS | 642-934-7 |
| InChI | InChI=1/2C3H6O3.Ca.H2O/c2*1-2(4)3(5)6;;/h2*2,4H,1H3,(H,5,6);;1H2/q;;+2;/p-2 |
41372-22-9 - Physico-chemical Properties
| Molecular Formula | C6H12CaO7 |
| Molar Mass | 236.23 |
| Boling Point | 227.6°C at 760 mmHg |
| Flash Point | 109.9°C |
| Solubility | H2O: 50mg/mL |
| Vapor Presure | 0.015mmHg at 25°C |
| Appearance | powder |
| BRN | 4923285 |
| Storage Condition | 2-8°C |
41372-22-9 - Risk and Safety
| WGK Germany | 1 |
41372-22-9 - Introduction
L (+)-lactic hemicalcium hydrate is an organic compound with the chemical formula C3H6O3 · 0.5Ca · 1.5H2O. It is a colorless crystalline solid, soluble in water and alcoholic solvents. The following is an introduction to the nature, use, formulation and safety information of L( )-lactic acid hemicalcium hydrate:
Nature:
-Appearance: Colorless crystalline solid.
-Solubility: Soluble in water and alcohol solvents.
-Acidity of saturated solution: pH is about 3.5-4.0.
-Melting point: about 70-74°C.
-After losing crystal water at low temperature, it will be converted into anhydrous substance.
Use:
-Food industry: L( )-lactic acid hemicalcium hydrate is widely used in the food industry as an acidulant, flavoring agent and acidulant.
-Pharmaceutical industry: It can be used to prepare some medicines and medical supplies.
-cosmetics industry: with moisturizing, antibacterial and other characteristics, commonly used in cosmetics.
Preparation Method:
-Lactic acid is obtained by fermentation or chemical synthesis.
-Lactic acid reacts with calcium hydroxide to form L (+)-lactic acid hemicalcium hydrate.
Safety Information:
- L( )-lactic acid hemicalcium hydrate is generally considered safe, but you need to follow the corresponding safety procedures when using.
-Avoid inhaling dust and wear appropriate respiratory protection.
-In case of contact with skin or eyes, rinse immediately with plenty of water.
-Store away from fire and oxidant, avoid mixing with acidic substances.
Nature:
-Appearance: Colorless crystalline solid.
-Solubility: Soluble in water and alcohol solvents.
-Acidity of saturated solution: pH is about 3.5-4.0.
-Melting point: about 70-74°C.
-After losing crystal water at low temperature, it will be converted into anhydrous substance.
Use:
-Food industry: L( )-lactic acid hemicalcium hydrate is widely used in the food industry as an acidulant, flavoring agent and acidulant.
-Pharmaceutical industry: It can be used to prepare some medicines and medical supplies.
-cosmetics industry: with moisturizing, antibacterial and other characteristics, commonly used in cosmetics.
Preparation Method:
-Lactic acid is obtained by fermentation or chemical synthesis.
-Lactic acid reacts with calcium hydroxide to form L (+)-lactic acid hemicalcium hydrate.
Safety Information:
- L( )-lactic acid hemicalcium hydrate is generally considered safe, but you need to follow the corresponding safety procedures when using.
-Avoid inhaling dust and wear appropriate respiratory protection.
-In case of contact with skin or eyes, rinse immediately with plenty of water.
-Store away from fire and oxidant, avoid mixing with acidic substances.
Last Update：2024-04-09 02:00:45
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Product Name: Calcium L-lactate hydrate Visit Supplier Webpage Request for quotationCAS: 41372-22-9
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Product Name: 2-HYDROXYPROPANOIC ACID CALCIUM SALT, MONOHYDRATE Visit Supplier Webpage Request for quotation
CAS: 41372-22-9
Tel: 18301782025
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CAS: 41372-22-9
Tel: 18301782025
Email: 3008007409@qq.com
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