Diphenylmethane
ALDRICH/D209317 - 99%
Synonym: Benzylbenzene; Methylenedibenzene
CAS Number: 101-81-5
Empirical Formula (Hill Notation): C13H12
Molecular Weight: 168.23
EC Number: 202-978-6
MDL Number: MFCD00004781
Linear Formula: (C6H5)2CH2
Product Type: Chemical
FT-IR Spectra for Benzylbenzene.
| assay | 99% |
| autoignition temp. | 905 °F |
| bp | 264 °C (lit.) |
| density | 1.006 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C13H12/c1-3-7-12(8-4-1 |
| InChI key | CZZYITDELCSZES-UHFFFAOYSA |
| mp | 22-24 °C (lit.) |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | C(c1ccccc1)c2ccccc2 |
| vapor density | 5.79 (vs air) |
| vapor pressure | <1 mmHg ( 77 °C) |
| Application: | • Diphenylmethane is widely used in the synthesis of luminogens for aggregation-induced emission (AIE). • It is used in the preparation of a polymerization initiator, diphenylmethyl potassium (DPMK). • It is one of the precursors in the synthesis of a dendrimeric polycyclic aromatic hydrocarbon (PAH), hexakis[4-(1,1,2-tripheny |
| General description: | Diphenylmethane is an aromatic compound used as a key building block in the synthesis of elastase inhibitors. |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 25, 500 g in glass bottle |
| Symbol |  GHS09 |
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273 - P391 - P501 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 266.0 °F |
| Flash Point(C) | 130 °C |
| Purity | 99% |
| bp | 264 °C (lit.) |
| mp | 22-24 °C (lit.) |
| Density | 1.006 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |