A2273712
Chlorodiphenylmethane , 97% , 90-99-3
Synonym(s):
Benzhydryl chloride;Diphenylchloromethane
CAS NO.：90-99-3
Empirical Formula: C13H11Cl
Molecular Weight: 202.68
MDL number: MFCD00000855
EINECS: 202-031-7
| Pack Size | Price | Stock | Quantity |
| 5G | RMB39.20 | In Stock |
|
| 25G | RMB116.00 | In Stock |
|
| 100G | RMB429.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 15-17 °C(lit.) |
| Boiling point: | 140 °C3 mm Hg(lit.) |
| Density | 1.14 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Soluble), Methanol (Sparingly) |
| form | Liquid |
| Specific Gravity | 1.14 |
| color | Clear colorless to yellow |
| Water Solubility | slightly soluble |
| BRN | 607925 |
| CAS DataBase Reference | 90-99-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1,1'-(chloromethylene)bis-(90-99-3) |
| EPA Substance Registry System | Benzene, 1,1'-(chloromethylene)bis- (90-99-3) |
Description and Uses
Chlorodiphenylmethane was used as initiator during the controlled radical polymerization of styrene catalyzed by ionic iron complex. It was also used as the starting reagent in the synthesis of trimethylhydroquinone derivatives.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 |
| Hazard Codes | Xi,C |
| Risk Statements | 36/38-36/37/38-36-34 |
| Safety Statements | 26-36-24/25-45-36/37/39-27 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29036990 |
| Hazardous Substances Data | 90-99-3(Hazardous Substances Data) |
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
