Molecular Formula | C7H6O3 |
Molar Mass | 138.12 |
Density | 1.2667 (rough estimate) |
Melting Point | 150-157°C(lit.) |
Boling Point | 213.5°C (rough estimate) |
Flash Point | 146.7°C |
Water Solubility | 50 g/L (20 ºC) |
Solubility | Soluble in ethanol, acetone, ethyl acetate, ether and hot water, soluble in cold water, insoluble in benzene and chloroform. |
Vapor Presure | 0.000867mmHg at 25°C |
Appearance | Pale beige needle crystal |
Color | slightly brown |
Merck | 14,7893 |
BRN | 774381 |
pKa | pK (25°) 7.55 |
Storage Condition | Store below +30°C. |
Stability | Stable. Incompatible with strong bases, strong oxidizing agents. |
Sensitive | Air Sensitive |
Refractive Index | 1.4600 (estimate) |
MDL | MFCD00003370 |
Physical and Chemical Properties | Light yellow crystals, mp/152~154 ° C (melting decomposition), dissolved in water, but also soluble in ethanol, ether, chloroform and other organic solvents. |
Use | An important pharmaceutical intermediate that can be used to synthesize a variety of antibiotics and anti-inflammatory drugs |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
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 |
RTECS | UL0380000 |
FLUKA BRAND F CODES | 9 |
HS Code | 29124900 |
Hazard Note | Irritant/Air Sensitive |