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- Chemical Name: Dibromomethane
- CAS No.: 74-95-3
- Molecular Fomula: ：CH2Br2
- Molecular weight：173.83
- Appearance:yellow liquid
- Sample：Available
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Description of MEOH
- Dibromomethane, is used as a solvent, gauge fluid, and in organic synthesis. It is a convenient agent for converting catechols to their methylenedioxy- derivatives.
Basic Info of MEOH
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | dibromomethane |
| Synonyms | DBM;Dibromomethane;dibromo-methan;Dibrommethan;METHYLENE BROMIDE;Expand |
| CAS No. | 74-95-3 |
| Molecular Formula | CH2Br2 |
| Molecular Weight | 173.83500 |
| PSA | 0.00000 |
| LogP | 1.73370 |
Numbering system
| MDL number | MFCD00000168 |
| EINECS number | 200-824-2 |
Properties
| Appearance & Physical State | colourless liquid |
| Density | 2.477 |
| Boiling Point | 96-98ºC |
| Melting Point | -52ºC |
| Flash Point | 96-98ºC |
| Refractive Index | 1.54-1.542 |
| Water Solubility | 0.1 g/100 mL (20 ºC) |
| Stability | Stable. Incompatible with strong oxidizing agents, aluminium, magnesium. Reacts violently with potassium. |
| Storage Condition | Refrigerator |
| Vapor Density | 6.05 (vs air) |
| Vapor Pressure | 34.9 mm Hg ( 20 °C) |
Safety Info
| RTECS | PA7350000 |
| Hazard Class | 6.1 |
| Safety Statements | S24-S61 |
| HS Code | 2903399010 |
| Packing Group | III |
| WGK Germany | 2 |
| RIDADR | UN 2664 |
| Risk Statements | R20; R52/53 |
| Hazard Codes | Xn |
What is Dibromomethane?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Dibromomethane which has developed particularly rapidly in recent years. Do you know about Dibromomethane?
- The official answer： Colorless or light yellow liquid. Miscible with ethanol, ether, and acetone. Melting point -52 °C Boiling point 96-98 °C (lit.) Density 2.477 g/mL at 25 °C (lit.) Vapor density 6.05 (vs air) Vapor pressure 34.9 mm Hg ( 20 °C) Refractive index n20/D 1.541 (lit.)
What’s the application of Dibromomethane?
- Dibromomethane is the raw material for the preparation of the fungicides itraconazole and miconazole. Raw material for organic synthesis. It can be used as a solvent, refrigerant, flame retardant, and anti-explosive component; in the pharmaceutical industry as a disinfectant and analgesic. Also used in the pesticide itraconazole and other organic syntheses, etc. Used as raw material for organic synthesis, as a solvent, refrigerant, flame retardant, and anti-explosive component, used as disinfectant and analgesic in medicine used as raw material for organic synthesis, used as a component of refrigerant/flame retardant, etc. Used as a solvent, also used in organic synthesis
Conclusion
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