Introduction：Basic information about CAS 21900-46-9|2,3-Dimethylbenzoyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-Dimethylbenzoyl chloride |
|---|
| CAS Number | 21900-46-9 | Molecular Weight | 168.620 |
|---|
| Density | 1.1±0.1 g/cm3 | Boiling Point | 245.6±9.0 °C at 760 mmHg |
|---|
| Molecular Formula | C9H9ClO | Melting Point | 2°C |
|---|
| MSDS | USA | Flash Point | 105.5±11.9 °C |
|---|
Names
| Name | 2,3-Dimethylbenzene-1-carbonyl chloride |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|
| Boiling Point | 245.6±9.0 °C at 760 mmHg |
|---|
| Melting Point | 2°C |
|---|
| Molecular Formula | C9H9ClO |
|---|
| Molecular Weight | 168.620 |
|---|
| Flash Point | 105.5±11.9 °C |
|---|
| Exact Mass | 168.034195 |
|---|
| PSA | 17.07000 |
|---|
| LogP | 3.13 |
|---|
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
|---|
| Index of Refraction | 1.534 |
|---|
| InChIKey | WFNKMVDATNLZBX-UHFFFAOYSA-N |
|---|
| SMILES | Cc1cccc(C(=O)Cl)c1C |
|---|
Safety Information
| Hazard Codes | C:Corrosive; |
|---|
| Risk Phrases | R34 |
|---|
| Safety Phrases | S26-S36/37/39-S45 |
|---|
| RIDADR | 3265 |
|---|
| Packaging Group | II |
|---|
| Hazard Class | 8 |
|---|
| HS Code | 2916399090 |
|---|
Customs
| HS Code | 2916399090 |
|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
|---|
Synonyms
| 2,3-diMethyl chloride |
| 2,3-Dimethyl-benzoylchlorid |
| Benzoyl chloride,2,3-dimethyl-(6CI,7CI,8CI,9CI) |
| 2,3-DIFLUORO-4'-METHYL-1,1'-BIPHENYL |
| 2,3-Dimethylbenzoyl chloride |
| Benzoyl chloride, 2,3-dimethyl- |
| MFCD00045217 |
| 2,3-Dimethylbenzene-1-carbonylchloride |
