1,3-Dibromo-5-(bromomethyl)benzene
3,5-Dibromobenzyl bromide
CAS: 56908-88-4
Molecular Formula: C7H5Br3
1,3-Dibromo-5-(bromomethyl)benzene - Names and Identifiers
| Name | 3,5-Dibromobenzyl bromide |
| Synonyms | à,3,5-tribromotoluene 3,5-DIBROMOBENZYL BROMIDE 3,5-Dibromobenzyl bromide alpha,3,5-Tribromotoluene 3,5-dibromobenzal bromide ALPHA,3,5-TRIBROMOBENZYL BROMIDE 1,3-Dibromo-5-(bromomethyl)benzene 1,3-DIBROMO-5-(BROMOMETHYL)BENZENE |
| CAS | 56908-88-4 |
| EINECS | 679-472-0 |
| InChI | InChI=1/C7H5Br3/c8-4-5-1-6(9)3-7(10)2-5/h1-3H,4H2 |
| InChIKey | PWTFRUXTAFBWBW-UHFFFAOYSA-N |
1,3-Dibromo-5-(bromomethyl)benzene - Physico-chemical Properties
| Molecular Formula | C7H5Br3 |
| Molar Mass | 328.83 |
| Density | 2.1881 (estimate) |
| Melting Point | 93-97 °C |
| Boling Point | 276.85°C (rough estimate) |
| Flash Point | 142.2°C |
| Solubility | Soluble in toluene |
| Vapor Presure | 0.00076mmHg at 25°C |
| Appearance | Powder |
| Color | White to beige-brownish |
| BRN | 3237827 |
| Storage Condition | Inert atmosphere,2-8°C |
| Refractive Index | 1.6340 (estimate) |
| MDL | MFCD00052415 |
1,3-Dibromo-5-(bromomethyl)benzene - Risk and Safety
| Hazard Symbols | C - Corrosive F,C,F - |
| Risk Codes | R34 - Causes burns R11 - Highly Flammable |
| Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | 1759 |
| HS Code | 29039990 |
| Hazard Class | 8 |
| Packing Group | III |
1,3-Dibromo-5-(bromomethyl)benzene - Introduction
3,5-Dibromobenzyl bromide (3,5-Dibromobenzyl bromide) is an organic compound. Its molecular formula is C7H5Br3 and its molecular weight is 309.83g/mol. Its character is white or light yellow crystalline solid.
3,5-Dibromobenzyl bromide has certain antiseptic properties and is commonly used as a reagent in organic synthesis. It can be used as an active intermediate in organic synthesis, mainly used in the synthesis of aromatic compounds. In addition, it can also be used as a bactericide, a preservative, a dye intermediate, etc.
A common method for preparing 3,5-Dibromobenzyl bromide is by reacting a benzyl bromide compound with bromine. The specific step is that benzyl bromide and bromine are reacted in a suitable solvent, and then the target product is isolated by extraction and crystallization.
When using or storing 3,5-Dibromobenzyl bromide, pay attention to the following safety precautions:
1.3, 5-Dibromobenzyl bromide is a chemical that is irritating to the eyes, skin and respiratory system. Appropriate protective equipment, such as protective gloves, goggles and protective masks, must be worn during operation.
2. Avoid inhaling 3,5-Dibromobenzyl bromide gas or solution to avoid discomfort or poisoning.
3. If skin or eye contact occurs, rinse immediately with plenty of water for at least 15 minutes and seek medical help.
4.3, 5-Dibromobenzyl bromide should be kept away from fire and high temperature, and stored in a sealed, dry and cool place.
In summary, 3,5-Dibromobenzyl bromide is an organic compound, often used as a reagent in organic synthesis. During use and storage, pay attention to safety precautions to avoid contact with skin, eyes or respiratory system.
3,5-Dibromobenzyl bromide has certain antiseptic properties and is commonly used as a reagent in organic synthesis. It can be used as an active intermediate in organic synthesis, mainly used in the synthesis of aromatic compounds. In addition, it can also be used as a bactericide, a preservative, a dye intermediate, etc.
A common method for preparing 3,5-Dibromobenzyl bromide is by reacting a benzyl bromide compound with bromine. The specific step is that benzyl bromide and bromine are reacted in a suitable solvent, and then the target product is isolated by extraction and crystallization.
When using or storing 3,5-Dibromobenzyl bromide, pay attention to the following safety precautions:
1.3, 5-Dibromobenzyl bromide is a chemical that is irritating to the eyes, skin and respiratory system. Appropriate protective equipment, such as protective gloves, goggles and protective masks, must be worn during operation.
2. Avoid inhaling 3,5-Dibromobenzyl bromide gas or solution to avoid discomfort or poisoning.
3. If skin or eye contact occurs, rinse immediately with plenty of water for at least 15 minutes and seek medical help.
4.3, 5-Dibromobenzyl bromide should be kept away from fire and high temperature, and stored in a sealed, dry and cool place.
In summary, 3,5-Dibromobenzyl bromide is an organic compound, often used as a reagent in organic synthesis. During use and storage, pay attention to safety precautions to avoid contact with skin, eyes or respiratory system.
Last Update：2024-04-10 22:29:15
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