89-98-5
| Name | 2-Chlorobenzaldehyde |
| CAS | 89-98-5 |
| EINECS(EC#) | 201-956-3 |
| Molecular Formula | C7H5ClO |
| MDL Number | MFCD00003304 |
| Molecular Weight | 140.57 |
| MOL File | 89-98-5.mol |
Chemical Properties
| Appearance | colourless to brown liquid |
| Melting point | 9-11 °C (lit.) |
| Boiling point | 209-215 °C (lit.) |
| density | 1.248 g/mL at 25 °C(lit.) |
| vapor density | 4.84 (vs air) |
| vapor pressure | 1.27 mm Hg ( 50 °C) |
| refractive index | n |
| Fp | 190 °F |
| storage temp. | Store in RT |
| solubility | 1.8g/l |
| form | Liquid |
| color | Clear colorless to light yellow |
| Odor | Penetrating odor |
| PH | 2.9 (H2O)(saturated aqueous solution) |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, iron, strong reducing agents. Moisture and light-sensitive. |
| Water Solubility | 0.1-0.5 g/100 mL at 24 ºC |
| Sensitive | Air Sensitive |
| BRN | 385877 |
| InChI | 1S/C7H5ClO/c8-7-4-2-1-3-6(7)5-9/h1-5H |
Safety Data
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C,Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3265 8/PG 3 |
| WGK Germany | 1 |
| RTECS | CU5075000 |
| F | 8-9-23 |
| Autoignition Temperature | 746 °F |
| Hazard Note | Irritant |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29130000 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B Skin Sens. 1 |
| Safety Profile | |
| Hazardous Substances Data | 89-98-5(Hazardous Substances Data) |
| Toxicity |