Molecular Formula | C21H18ClNO6 |
Molar Mass | 415.82 |
Density | 1.2387 (rough estimate) |
Melting Point | 151.5°C |
Boling Point | 565.5±50.0 °C(Predicted) |
Flash Point | 295.8°C |
Solubility | DMSO mg/mL Water mg/mL Ethanol mg/mL |
Vapor Presure | 1.26E-13mmHg at 25°C |
Appearance | neat |
Color | Very fine, pale-yellow crystals from pet eth |
Merck | 14,27 |
pKa | 2.60±0.10(Predicted) |
Storage Condition | Sealed in dry,Store in freezer, under -20°C |
Refractive Index | 1.6000 (estimate) |
MDL | MFCD00151473 |
Physical and Chemical Properties | Melting Point: 151.5 |
Use | Has anti-inflammatory and analgesic effects, used for rheumatoid arthritis, osteoarthritis, etc |
Hazard Symbols | T+ - Very toxic![]() |
Risk Codes | 26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed. |
Safety Description | S22 - Do not breathe dust. S25 - Avoid contact with eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S24/25 - Avoid contact with skin and eyes. |
UN IDs | UN 2811 |
WGK Germany | 3 |
RTECS | NL3521400 |
HS Code | 29339900 |
Hazard Class | 6.1(a) |
Packing Group | II |
Toxicity | LD50 in male, female mice, male, female rats (mg/kg): 55.5, 18.42, 24.2, 30.1 orally; 34.1, 51.1, 38.1, 28.3 i.v. (Jacobi, Dell) |