PRODUCT Properties
| 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 |
| Flash point: | 190 °F |
| storage temp. | Store in RT |
| solubility | 1.8g/l |
| form | Liquid |
| color | Clear colorless to light yellow |
| PH | 2.9 (H2O)(saturated aqueous solution) |
| Water Solubility | 0.1-0.5 g/100 mL at 24 ºC |
| Sensitive | Air Sensitive |
| BRN | 385877 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, iron, strong reducing agents. Moisture and light-sensitive. |
| LogP | 2.44 at 25℃ |
| CAS DataBase Reference | 89-98-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzaldehyde, 2-chloro-(89-98-5) |
| EPA Substance Registry System | 2-Chlorobenzaldehyde (89-98-5) |
Description and Uses
2-Chlorobenzaldehyde can be used to make alcohols, acids, and dyes; used in the rubber, tanning, and paper industries; used as an intermediate for optical brighteners, agricultural chemicals, and pharmaceuticals.It can also be used to prepare triphenyl methane and related dyes, organic intermediate.
Safety
| 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 | 34 |
| Safety Statements | 26-45 |
| RIDADR | UN 3265 8/PG 3 |
| WGK Germany | 1 |
| RTECS | CU5075000 |
| F | 8-9-23 |
| Autoignition Temperature | 746 °F |
| Hazard Note | Irritant |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29130000 |
| Hazardous Substances Data | 89-98-5(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 2160 mg/kg |
