Introduction：Basic information about CAS 2051-90-3|dichlorodiphenylmethane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | dichlorodiphenylmethane |
|---|
| CAS Number | 2051-90-3 | Molecular Weight | 237.12400 |
|---|
| Density | 1.235 g/mL at 25 °C(lit.) | Boiling Point | 305 °C(lit.) |
|---|
| Molecular Formula | C13H10Cl2 | Melting Point | 305 °C(lit.) |
|---|
| MSDS | ChineseUSA | Flash Point | >230 °F |
|---|
| Symbol |
GHS05, GHS07 | Signal Word | Danger |
|---|
Names
| Name | [dichloro(phenyl)methyl]benzene |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.235 g/mL at 25 °C(lit.) |
|---|
| Boiling Point | 305 °C(lit.) |
|---|
| Melting Point | 305 °C(lit.) |
|---|
| Molecular Formula | C13H10Cl2 |
|---|
| Molecular Weight | 237.12400 |
|---|
| Flash Point | >230 °F |
|---|
| Exact Mass | 236.01600 |
|---|
| LogP | 4.36530 |
|---|
| Vapour Pressure | 0.00152mmHg at 25°C |
|---|
| Index of Refraction | n20/D 1.605(lit.) |
|---|
| InChIKey | OPTDDWCXQQYKGU-UHFFFAOYSA-N |
|---|
| SMILES | ClC(Cl)(c1ccccc1)c1ccccc1 |
|---|
| Storage condition | 2~8℃ |
|---|
Safety Information
| Symbol |
GHS05, GHS07 |
|---|
| Signal Word | Danger |
|---|
| Hazard Statements | H314-H335 |
|---|
| Supplemental HS | Reacts violently with water. |
|---|
| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
|---|
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|
| Hazard Codes | C:Corrosive; |
|---|
| Risk Phrases | R34 |
|---|
| Safety Phrases | S26-S36/37/39-S45 |
|---|
| RIDADR | UN 3265 8/PG 2 |
|---|
| WGK Germany | 3 |
|---|
| Packaging Group | II |
|---|
| Hazard Class | 8 |
|---|
| HS Code | 2903999090 |
|---|
Customs
| HS Code | 2903999090 |
|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
|---|
Synonyms
| Benzophenone Dichloride |
| EINECS 218-134-5 |
| bisphenyldichloromethane |
| MFCD00000811 |
| Diphenyldichloromethane |
| bis-chlorodiphenylmethane |
| Dichlorodiphenylmethane |
| Methane,dichlorodiphenyl |
| diphenyl-dichloromethane |
| α,α-Dichlorodiphenylmethane |
