1,4-Dibromo-2,5-dimethylbenzene NEW
| Price | $30 | $20 | $10 |
| Package | 1kg | 100kg | 500kg |
| Min. Order: | 10kg |
| Supply Ability: | 100000kg |
| Update Time: | 2024-10-11 |
Product Details
| Product Name: 1,4-Dibromo-2,5-dimethylbenzene | CAS No.: 1074-24-4 |
| EC-No.: 214-038-2 | Min. Order: 10kg |
| Purity: 99% | Supply Ability: 100000kg |
| Release date: 2024/10/11 | |
| Appearance : White powder | Grade: Tech |
| package : bags | keywords : 1,4-Dibromo-2,5-dimethylbenzene supplier |
| Shipping : sea, air, express | product name : 1,4-Dibromo-2,5-dimethylbenzene manufacture |
| other name : 1,4-Dibromo-2,5-dimethylbenzene factory | CAS : 1074-24-4 |
1,4-Dibromo-2,5-dimethylbenzene CAS 1074-24-4 supplier in china
product details
| Product Name: | 1,4-Dibromo-2,5-dimethylbenzene |
| Synonyms: | 2,5-DIBROMO-P-XYLENE;2,5-DIBROMO-4-XYLENE;1,4-dibromo-2,5-dimethyl-benzen;2,5-Dibromo-1,4-dimethylbenzene;2,5-Dimethyl-1,4-dibromobenzene;Benzene,1,4-dibromo-2,5-dimethyl-;p-Xylene, 2,5-dibromo-;1,4-DIBROMO-2,5-DIMETHYLBENZENE |
| CAS: | 1074-24-4 |
| MF: | C8H8Br2 |
| MW: | 263.96 |
| EINECS: | 214-038-2 |
| Melting point | 72-74 °C(lit.) |
| Boiling point | 261 °C(lit.) |
| density | 1.7485 (rough estimate) |
| refractive index | 1.543-1.545 |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Light yellow |
| Water Solubility | Soluble in toluene, hot ethanol and hot methanol.Insoluble in water. |
| BRN | 2080433 |
Specification
| ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | White, crystalline powder or colorless crystals | Passes |
| Identification | Accord With BP2007 | Passes |
| Assay | 99.5%~101.0% | 99.97% |
| Melting point | 75°C~78°C | 77°C |
| Optical rotation | -0.05°~+0.05° | 0.00° |
| Heavy metals | ≤ 0.001% | <0.001% |
| Related substances | ||
| Impurity B | ≤ 0.3% | Passes |
| Any other impurity | ≤ 0.3% | Passes |
| Total of all impurities apart from impurity B | ≤ 0.7% | Passes |
| Impurity F | ≤ 0.1% | Not detected |
| Sulphated ash | ≤ 0.1% | 0.02% |
| Appearance of solution | Accord With BP2010 | Passes |
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China
- Since: 2021-12-10
- Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
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