A3153212
Diphenylmethane , 99% , 101-81-5
Synonym(s):
Benzylbenzene;Diphenylmethane;Methylenedibenzene
CAS NO.：101-81-5
Empirical Formula: C13H12
Molecular Weight: 168.23
MDL number: MFCD00004781
EINECS: 202-978-6
| Pack Size | Price | Stock | Quantity |
| 25g | RMB28.80 | In Stock |
|
| 50g | RMB48.80 | In Stock |
|
| 100G | RMB71.20 | In Stock |
|
| 250g | RMB127.20 | In Stock |
|
| 500G | RMB171.20 | In Stock |
|
| 2.5KG | RMB687.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 22-24 °C (lit.) |
| Boiling point: | 264 °C (lit.) |
| Density | 1.006 g/mL at 25 °C (lit.) |
| vapor density | 5.79 (vs air) |
| vapor pressure | <1 mm Hg ( 77 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | Soluble in ethanol, ether, benzene and chloroform. |
| pka | 33.5(at 25℃) |
| form | Low Melting Solid |
| Specific Gravity | 1.006 |
| color | Colorless to pale yellow |
| Odor | at 10.00 % in dipropylene glycol. sweet green wet plastic geranium |
| Odor Type | green |
| explosive limit | 0.69-8.66%(V) |
| Water Solubility | 14.1mg/L(25 ºC) |
| FreezingPoint | 24.0 to 26.0 ℃ |
| Merck | 14,3328 |
| BRN | 1904982 |
| Dielectric constant | 2.6（26℃） |
| LogP | 4.140 |
Description and Uses
Diphenylmethane, is used as an adhesive chemical composition for making flexible laminates for use in food packaging.
Safety
| Symbol(GHS) |  GHS09 |
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273-P391-P501 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 24/25-58-54-44-29 |
| RIDADR | UN3077 |
| WGK Germany | 2 |
| RTECS | DA4976500 |
| Autoignition Temperature | 905 °F |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29029090 |
| Toxicity | LD50 orally in Rabbit: 2250 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
