Lithiumcitratehydrate
柠檬酸三锂 水合物
CAS: 313222-91-2
Molecular Formula: LiO2CCH2C(OH)(CO2Li)CH2CO2LixH2O
Lithiumcitratehydrate - Names and Identifiers
| Name | 柠檬酸三锂 水合物 |
| Synonyms | Lithiumcitratehydrate Lithium citrate hydrate,0.97 Citric acid hydrate trilithium salt |
| CAS | 313222-91-2 |
| EINECS | 684-184-3 |
Lithiumcitratehydrate - Physico-chemical Properties
| Molecular Formula | LiO2CCH2C(OH)(CO2Li)CH2CO2LixH2O |
| Melting Point | 112°C (dec.)(lit.) |
| Solubility | water: soluble10%, clear, colorless |
| Storage Condition | Room Temprature |
Lithiumcitratehydrate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 1 |
Lithiumcitratehydrate - Introduction
Trilithium citrate hydrate is a compound composed of citric acid and lithium ions. Its chemical formula is Li3C6H5O7 · xH2O, where x represents the degree of hydration. Trilithium citrate hydrate is a colorless crystal or powder, soluble in water and alcohol solvents.
Trilithium citrate hydrate is widely used in the pharmaceutical and cosmetic industries. It can be used as a fusion agent, an anti-adhesive agent, a regulator, a sour agent, and the like. In cosmetics, it is often used to control pH and enhance stability.
The preparation of trilithium citrate hydrate is usually obtained by reacting citric acid with a lithium salt. First, citric acid is dissolved in an appropriate amount of water, and then a lithium salt solution is added, and the reaction, crystallization and drying steps are performed to obtain trilithium citrate hydrate.
From a safety point of view, trilithium citrate hydrate is generally a relatively safe compound, but attention should be paid to its use and storage. Contact with skin and eyes can cause irritation and burns, and inhalation and ingestion should be avoided. It is recommended to wear appropriate protective equipment such as gloves and goggles during operation. When mixed with other chemicals, pay attention to their compatibility.
Store in a place out of the reach of children and pets to avoid reaction with strong oxidants to prevent fire and explosion. During handling and disposal, the relevant safe operating practices and local regulations shall be observed. In case of first aid, seek medical attention immediately.
Trilithium citrate hydrate is widely used in the pharmaceutical and cosmetic industries. It can be used as a fusion agent, an anti-adhesive agent, a regulator, a sour agent, and the like. In cosmetics, it is often used to control pH and enhance stability.
The preparation of trilithium citrate hydrate is usually obtained by reacting citric acid with a lithium salt. First, citric acid is dissolved in an appropriate amount of water, and then a lithium salt solution is added, and the reaction, crystallization and drying steps are performed to obtain trilithium citrate hydrate.
From a safety point of view, trilithium citrate hydrate is generally a relatively safe compound, but attention should be paid to its use and storage. Contact with skin and eyes can cause irritation and burns, and inhalation and ingestion should be avoided. It is recommended to wear appropriate protective equipment such as gloves and goggles during operation. When mixed with other chemicals, pay attention to their compatibility.
Store in a place out of the reach of children and pets to avoid reaction with strong oxidants to prevent fire and explosion. During handling and disposal, the relevant safe operating practices and local regulations shall be observed. In case of first aid, seek medical attention immediately.
Last Update：2024-04-09 15:18:08
