1,4,7,10-Tetraazacyclododecane (Cyclen) tetrahydrochloride
1,4,7,10-Tetraazacyclododecane tetrahydrochloride
CAS: 10045-25-7
Molecular Formula: C8H21ClN4
1,4,7,10-Tetraazacyclododecane (Cyclen) tetrahydrochloride - Names and Identifiers
1,4,7,10-Tetraazacyclododecane (Cyclen) tetrahydrochloride - Physico-chemical Properties
| Molecular Formula | C8H21ClN4 |
| Molar Mass | 208.73 |
| Melting Point | 297-300°C |
| Boling Point | 283.8°C at 760 mmHg |
| Flash Point | 129.5°C |
| Vapor Presure | 0.00309mmHg at 25°C |
| Appearance | White powder or crystal |
| Color | White |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Hygroscopic |
| MDL | MFCD00068484 |
| Physical and Chemical Properties | Sensitivity: hydrogen WGK Germany:3 RTECS:XA5253000 |
1,4,7,10-Tetraazacyclododecane (Cyclen) tetrahydrochloride - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| 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 | 3 |
| RTECS | XA5253000 |
| FLUKA BRAND F CODES | 10-21 |
| HS Code | 29339900 |
| Hazard Class | 9 |
1,4,7,10-Tetraazacyclododecane (Cyclen) tetrahydrochloride - Introduction
1,4, 7,10-Tetraazacyclododecane tetrahydrochloride, often abbreviated as Dodecafour, is an organic compound. The following is a description of its nature, use, formulation and safety information.
Nature:
Dodecafour is a solid, the main component is four hydrochloride. It has high thermal stability and solubility, and can be used under a wide range of temperature and solvent conditions. It is soluble in organic solvents such as water, alcohol and ether.
Use:
Dodecafour is mainly used as an effective extractant for metal ions. It can form complexes with metal ions and separate the metal ions from the aqueous solution during the extraction process. Therefore, it is widely used in the extraction, enrichment and separation of metal ions in the process of chemical separation and extraction.
Preparation Method:
The preparation of Dodecafour is usually carried out by the reaction of tetraazacyclododecane with carbon tetrachloride. First, tetraazacyclododecane reacts with carbon tetrachloride at a suitable temperature to produce tetraazacyclododecane tetrachloride. Then, by hydrolysis and neutralization, tetraazacyclododecane tetrahydrochloride is prepared.
Safety Information:
Dodecafour is an organic compound, the use should follow the appropriate experimental procedures, and take the necessary protective measures. During the operation, avoid inhaling its dust or vapor, and avoid contact with skin and eyes. Before use, the safety data sheet should be read and understood, and the relevant safety procedures should be followed.
In addition, since Dodecafour is mainly used as laboratory reagents and analytical reagents, it should not be used for other illegal or inappropriate applications. In the use and handling, should strictly follow the relevant laws and regulations and safe operation guidelines.
Nature:
Dodecafour is a solid, the main component is four hydrochloride. It has high thermal stability and solubility, and can be used under a wide range of temperature and solvent conditions. It is soluble in organic solvents such as water, alcohol and ether.
Use:
Dodecafour is mainly used as an effective extractant for metal ions. It can form complexes with metal ions and separate the metal ions from the aqueous solution during the extraction process. Therefore, it is widely used in the extraction, enrichment and separation of metal ions in the process of chemical separation and extraction.
Preparation Method:
The preparation of Dodecafour is usually carried out by the reaction of tetraazacyclododecane with carbon tetrachloride. First, tetraazacyclododecane reacts with carbon tetrachloride at a suitable temperature to produce tetraazacyclododecane tetrachloride. Then, by hydrolysis and neutralization, tetraazacyclododecane tetrahydrochloride is prepared.
Safety Information:
Dodecafour is an organic compound, the use should follow the appropriate experimental procedures, and take the necessary protective measures. During the operation, avoid inhaling its dust or vapor, and avoid contact with skin and eyes. Before use, the safety data sheet should be read and understood, and the relevant safety procedures should be followed.
In addition, since Dodecafour is mainly used as laboratory reagents and analytical reagents, it should not be used for other illegal or inappropriate applications. In the use and handling, should strictly follow the relevant laws and regulations and safe operation guidelines.
Last Update：2024-04-09 21:04:16
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