669773-34-6 - Names and Identifiers
Name | 4,6-Dibromodibenzothiophene
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Synonyms | DK7883 4,6-Dibromodibenzothiophene 4,6-Dibromo-Dibenzothiophene 4,6-DibroMo-Dibenzothiophene Dibenzothiophene, 4,6-dibromo- Dibenzothiophene, 4,6-dibroMo- 4,6-dibroModibenzo[b,d]thiophene
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CAS | 669773-34-6
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EINECS | 1312995-182-4 |
669773-34-6 - Physico-chemical Properties
Molecular Formula | C12H6Br2S
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Molar Mass | 342.05 |
Density | 1.905±0.06 g/cm3(Predicted) |
Melting Point | 184.0 to 188.0 °C |
Boling Point | 436.5±25.0 °C(Predicted) |
Appearance | Powder |
Color | White |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
669773-34-6 - Introduction
4, is an organic compound with the chemical formula C12H6Br2S. It is a yellow crystalline solid, stable at room temperature and pressure. The following is an introduction to the nature, use, preparation and safety information of 4:
Nature:
1. Appearance: yellow crystalline solid.
2. Melting point: about 126-131°C.
3. Solubility: Soluble in most organic solvents, such as ethanol, dimethylformamide and dichloromethane.
4. Stability: relatively stable at room temperature, but should avoid contact with strong oxidants.
Use:
4. It is often used as an intermediate in organic synthesis and can be used to synthesize other organic compounds, such as fluorescent dyes, photoluminescent materials, etc. It can also be used in chemical sensors, coating materials and fluorescent labels.
Preparation Method:
4. Generally, it can be synthesized by the following steps:
1. First, dibenzothiophene is dissolved in an organic solvent.
2. Then, the dissolved dibenzothiophene is reacted with bromide to generate 4.
3. Finally, the pure product is obtained through the process steps of crystallization, filtration and drying.
Safety Information:
1. 4, belongs to organic bromine compound, which has potential toxicity and irritation. Please follow the safe operation procedures.
2. Avoid contact with skin and eyes, and wear appropriate personal protective equipment when using.
3. Waste treatment should comply with local regulations, and appropriate chemical waste treatment methods can be adopted.
4. In the process of storage and transportation, avoid contact with oxidants, acids and strong alkalis to prevent dangerous accidents.
Please learn more about the safety procedures and follow relevant regulations and guidelines before using or handling 4.
Last Update:2024-04-10 22:29:15