- 4,4′-Dibromobiphenyl
-
- $1200.00 / 1KG
-
2025-03-26
- CAS:92-86-4
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 300MT/year
- 4,4'-Dibromobiphenyl
-
- $10.00 / 1kg
-
2025-03-26
- CAS:92-86-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20 ton
- 4,4'-Dibromobiphenyl
-
- $0.00 / 25KG
-
2025-03-21
- CAS:92-86-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
|
| | 4,4'-Dibromobiphenyl Basic information |
| Product Name: | 4,4'-Dibromobiphenyl | | Synonyms: | 4,4'-DIBROMOBIPHENYL, 250MG, NEAT;4,4'-Dibrompbiphenyl;4,4'-Dibromobiphenyl,98+%;4,4′-Dibrombiphenyl;4,4-DIBROMOBIPHENYL =97.0%;4-Bromo-4'-bromobiphenyl;4.4'-Dibromobiphenyl 500mg [92-86-4];4,4'-Dibromobiphenyl ,98.5% | | CAS: | 92-86-4 | | MF: | C12H8Br2 | | MW: | 312 | | EINECS: | 202-198-6 | | Product Categories: | Aromatic Compounds;Method 625;500 Series Drinking Water Methods;600 Series Wastewater Methods;BromoEPA;Chemical Class;Halogenated;Method 508EPA;Light yellow crystalline powder;Alpha Sort;BromoVolatiles/ Semivolatiles;D;DAlphabetic;DIA - DIC;Aryl;C9 to C12;Halogenated Hydrocarbons;biphenyl;bc0001 | | Mol File: | 92-86-4.mol |  |
| | 4,4'-Dibromobiphenyl Chemical Properties |
| Melting point | 163-165 °C(lit.) | | Boiling point | 355-360 °C(lit.) | | density | 1.7243 (estimate) | | refractive index | 1.6000 (estimate) | | Fp | 355-360°C | | storage temp. | Sealed in dry,Room Temperature | | form | Liquid | | color | White to light yellow-beige | | Water Solubility | INSOLUBLE | | BRN | 2044701 | | InChI | InChI=1S/C12H8Br2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H | | InChIKey | HQJQYILBCQPYBI-UHFFFAOYSA-N | | SMILES | C1(C2=CC=C(Br)C=C2)=CC=C(Br)C=C1 | | CAS DataBase Reference | 92-86-4(CAS DataBase Reference) | | NIST Chemistry Reference | 1,1'-Biphenyl, 4,4'-dibromo-(92-86-4) | | EPA Substance Registry System | 1,1'-Biphenyl, 4,4'-dibromo- (92-86-4) |
| | 4,4'-Dibromobiphenyl Usage And Synthesis |
| Chemical Properties | White powder | | Uses | 4,4'-Dibromobiphenyl is commonly used as fire retardants and plasticizers. It is also have application in gas chromatography and liquid chromatography analysis. | | Purification Methods | Crystallise it from MeOH. [Beilstein 5 IV 1820.] |
| | 4,4'-Dibromobiphenyl Preparation Products And Raw materials |
| Raw materials | BIS(4-BROMOPHENYL)AMINE-->1,2-Bis(4-bromophenyl)diazene-->4-BROMOBENZENEDIAZONIUM TETRAFLUOROBORATE | | Preparation Products | 2,7-DIBROMO-9H-CARBAZOLE-->METHYL 4'-BROMO[1,1'-BIPHENYL]-4-CARBOXYLATE-->PYRIDINE, 4,4'-[1,1'-BIPHENYL]-4,4'-DIYLBIS--->Biphenyl-4,4'-dithiol-->4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL-->4-Bromo-4'-methylbiphenyl-->2,7-Dibromo-N-phenylcarbazole-->4,4'-DIETHYNYLBIPHENYL-->4,4'-Divinylbiphenyl-->N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine-->1,1'-BINAPHTHYL-->4,4'-Biphenyldicarboxaldehyde-->4-BROMO-4'-(DIPHENYLAMINO)BIPHENYL |
|