Molecular Formula | C7H5FO3 |
Molar Mass | 156.11 |
Density | 1.3290 (estimate) |
Melting Point | 177-179 °C (lit.) |
Boling Point | 307.4±27.0 °C(Predicted) |
Flash Point | 98.5°C |
Water Solubility | Slightly soluble in water. |
Vapor Presure | 0.0624mmHg at 25°C |
Appearance | Bright yellow powder |
Color | light brown |
BRN | 2209120 |
pKa | 2.68±0.10(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.554 |
MDL | MFCD00002456 |
Physical and Chemical Properties | White powder. Melting point 177-179 °c. |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R37/38 - Irritating to respiratory system and skin. R36 - Irritating to the eyes |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
HS Code | 29182900 |
Hazard Class | IRRITANT |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
use | pharmaceutical intermediates. |