Triethylenetetramine disulfate salt dihydrate - Names and Identifiers
Triethylenetetramine disulfate salt dihydrate - Physico-chemical Properties
Molecular Formula | C6H22N4O8S2
|
Molar Mass | 342.39 |
Melting Point | 300-305°C (dec.) |
Boling Point | 654.8°C at 760 mmHg |
Flash Point | 349.8°C |
Vapor Presure | 7.81E-19mmHg at 25°C |
Stability | Stable. Hygroscopic. |
Triethylenetetramine disulfate salt dihydrate - 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 |
FLUKA BRAND F CODES | 3 |
Triethylenetetramine disulfate salt dihydrate - Introduction
Triethylene Tramine dihydrate, chemical formula C6H14N4O6S2 · 2H2O, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
- triethylene tramine dihydrate is a colorless crystalline or white granular solid.
-It is stable at room temperature, but may decompose at high temperatures.
-It is soluble in water and alcohol solvents, almost insoluble in organic solvents.
-Its pH value is neutral.
Use:
-triethylenetramine dihydrate is often used as a metal corrosion inhibitor to protect metal surfaces from corrosion.
-It is also used as a catalyst, complexing agent, additive for electron microscope sample preparation, etc.
Method:
-triethylenetramine dihydrate can be obtained from the reaction of diethylenetriamine with sulfuric acid. The specific method can be achieved by the following steps:
1. Mix diethylenetriamine with sulfuric acid solution.
2. Stir the reaction mixture at an appropriate temperature.
3. Filtration, washing and crystallization give triethylene tramine dihydrate dihydrate.
Safety Information:
-triethylenetramine dihydrate is generally considered harmless to human body under the condition of correct use and storage.
-When handling, care should be taken to avoid inhaling mist or dust-like triethylenetramine dihydrate, and avoid contact with eyes and skin.
-During storage and use, it is necessary to comply with relevant safety procedures, such as wearing appropriate protective equipment (e. G. Gloves, goggles).
-If you come into contact with this substance, wash the affected area with water immediately and seek medical help. Details and material safety data sheets (MSDS) should be provided to first responders if necessary.
-When disposing of waste, it should be handled and disposed of in accordance with local regulations.
Last Update:2024-04-10 22:29:15