PRODUCT Properties
| Melting point: | 100-103 °C(lit.) |
| Boiling point: | 191 °C50 mm Hg(lit.) |
| Density | 1.1179 |
| refractive index | 1.5286 (estimate) |
| Flash point: | 191°C/50mm |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Soluble in DMSO and Methanol |
| form | Crystalline Powder |
| pka | 8.98(at 25℃) |
| color | faintly yellow to light brown |
| PH | 3-4 (H2O, 20℃)(saturated solution) |
| Water Solubility | SOLUBLE |
| Sensitive | Air Sensitive |
| BRN | 507099 |
| InChIKey | IAVREABSGIHHMO-UHFFFAOYSA-N |
| LogP | 1.290 |
| CAS DataBase Reference | 100-83-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzaldehyde, 3-hydroxy-(100-83-4) |
| EPA Substance Registry System | Benzaldehyde, 3-hydroxy- (100-83-4) |
Description and Uses
Intermediate for dyes, plastics, pharmaceuticals, and bactericides; color reagent for Schiff’s reagent, sensitizing agent in photographic emulsions.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25 |
| WGK Germany | 3 |
| RTECS | CU6450000 |
| F | 8-9-23 |
| TSCA | Yes |
| HS Code | 29124900 |
