A8339232
4,4'-Bis(bromomethyl)biphenyl , ≥97.0%(HPLC) , 20248-86-6
Synonym(s):
α,α′-Dibromo-p,p′-bitolyl
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB103.20 | In Stock |
|
| 1G | RMB273.60 | In Stock |
|
| 5G | RMB952.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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 |
| InChI | InChI=1S/C14H12Br2/c15-9-11-1-5-13(6-2-11)14-7-3-12(10-16)4-8-14/h1-8H,9-10H2 |
| InChIKey | HMUGRILXVBKBID-UHFFFAOYSA-N |
| SMILES | C1(C2=CC=C(CBr)C=C2)=CC=C(CBr)C=C1 |
| CAS DataBase Reference | 20248-86-6 |
Description and Uses
4,4''-Bis(bromomethyl)-1,1''-biphenyl is a genotoxic impurity from valsartan antihypertensive drug.
Safety
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H314-H410 |
| Precautionary statements | P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 |
| 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 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Skin Corr. 1B |
