Molecular Formula | C11H13ClO2 |
Molar Mass | 212.67 |
Density | 1.184±0.06 g/cm3(Predicted) |
Melting Point | 87-88℃ |
Boling Point | 318.7°C at 760 mmHg |
Flash Point | 146.5°C |
Vapor Presure | 0.000148mmHg at 25°C |
Appearance | White-like crystal |
pKa | 4.13±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
MDL | MFCD00037763 |
Physical and Chemical Properties | Chemical properties 3-methyl -2-(4-chlorophenyl) butyric acid industrial products are light yellow or brown solid, pure products are white diamond columnar crystals, m.p.88 ~ 89 ℃, easily soluble in benzene, toluene, alcohol, acetone and other organic solvents, slightly soluble in water. |
Use | Use 3-methyl -2-(4-chlorophenyl) butyric acid is referred to as butyric acid, fenvalerate, valerate, brommethrin is an important intermediate. Pesticide intermediates. |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
RTECS | ES8450000 |