Product Properties
| vapor pressure | 0.24 hPa ( 20 °C) |
| Quality Level | 200 |
| Assay | ≥99% (GC) |
| form | solid |
| autoignition temp. | 555 °C |
| potency | 121 mg/kg LD50, oral (Rat) 890 mg/kg LD50, skin (Rabbit) |
| expl. lim. | 1.3 % (v/v) |
| pH | 4.8 (20 °C, 20 g/L in H2O) |
| bp | 191-192 °C/1013 hPa |
| mp | 31 °C |
| transition temp | flash point 81 °C |
| solubility | 20 g/L |
| density | 1.046 g/cm3 at 20 °C |
| storage temp. | no temp limit |
| InChI | 1S/C7H8O/c1-6-4-2-3-5-7(6)8/h2-5,8H,1H3 |
| InChI key | QWVGKYWNOKOFNN-UHFFFAOYSA-N |
Basic Information
Chemical properties: Colorless to pale yellow to brown liquid or low melting point crystalline solid, with a phenolic aromatic odor, hygroscopic, sensitive to air and light. Long term storage or gradual darkening under sunlight. Dissolved in harsh alkaline solution, soluble in ethanol, ether, acetone, chloroform, etc., slightly soluble in water. PH 4.8 (20g/L, H2O, 20 ℃). Melting point: 29-34 ℃. Boiling point 191-192 ℃/760mmHg. Density ρ (20) 1.046g/mL. Refractive index n20/D1.553. Viscosity 4.49mPa · s (40 ℃). Flash point 177.8 ℉/81 ℃.
Usage: Analytical reagents for detecting nitrates, arsenates, and antimony pentachloride; Enzyme testing reagents; Solvent; Resin and plastic plasticizers; Mold inhibitor; disinfectant; Chemical synthesis; Essence and spice.
Storage: Ordinary temperature
Hazard statement: Swallowing or skin contact is toxic, inhalation is fatal, and corrosive. Mild harm to water bodies.
Preventive statement: Do not inhale. Wear protective clothing/gloves/goggles/masks. Wear respiratory protective equipment. Avoid releasing into the environment. Fire extinguishing: sand, carbon dioxide, misty water. Avoid taboo items.
