| 4,4'-BIS(BROMOMETHYL)BIPHENYL Basic information |
| Product Name: | 4,4'-BIS(BROMOMETHYL)BIPHENYL |
| Synonyms: | 4,4'-BIS(BROMOMETHYL)BIPHENYL;4,4''-BIS(BROMOMETHYL)BIPHENYL 98%;Bisbromomethylbiphenyl;1-(bromomethyl)-4-[4-(bromomethyl)phenyl]benzene;α,α′-Dibromo-p,p′-bitolyl;4,4'-Bis(bromomethyl)biphenyl >=97.0% (HPLC);4,4'-Bis(broMoMethyl)-1,1'-biphenyl;4,4'-Bis(bromomethyl |
| CAS: | 20248-86-6 |
| MF: | C14H12Br2 |
| MW: | 340.05 |
| EINECS: | |
| Product Categories: | Biphenyl & Diphenyl ether;Biphenyls (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research |
| Mol File: | 20248-86-6.mol |
| 4,4'-BIS(BROMOMETHYL)BIPHENYL Chemical Properties |
| Melting point | 169.0 to 173.0 °C |
| Boiling point | 399.8±37.0 °C(Predicted) |
| density | 1.591±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Acetonitrile (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Solid |
| color | White to Off-White |
| BRN | 2444585 |
| CAS DataBase Reference | 20248-86-6 |
| Safety Information |
| Hazard Codes | C,N |
| Risk Statements | 36/37/38-50/53-34-22 |
| Safety Statements | 26-36/37/39-61-60-45 |
| RIDADR | UN 3261 8 / PGIII |
| WGK Germany | 3 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29039990 |
| MSDS Information |
| 4,4'-BIS(BROMOMETHYL)BIPHENYL Usage And Synthesis |
| Chemical Properties | Off-white powder |
| Uses | 4,4''-Bis(bromomethyl)-1,1''-biphenyl is a genotoxic impurity from valsartan antihypertensive drug. |
| 4,4'-BIS(BROMOMETHYL)BIPHENYL Preparation Products And Raw materials |
| Raw materials | Hydrogen bromide-->Phosphoric acid-->Paraformaldehyde-->Biphenyl |
| Preparation Products | 4,4'-biphenyldiacetonitrile-->4,4'-Bis(hydroxymethyl)biphenyl |
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