4-Chloro-3-methylpyridine hydrochloride(CAS# 19524-08-4)
Risk and Safety
Risk Codes | 36/37/38 – 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. S36/37 – Wear suitable protective clothing and gloves. |
UN IDs | 2811 |
WGK Germany | 3 |
Hazard Class | IRRITANT, CORROSIVE |
Packing Group | III |
4-Chloro-3-methylpyridine hydrochloride(CAS# 19524-08-4) Introduction
-Appearance: 4-Chloro-3-methylpyridine hydrochloride is a white to pale yellow crystalline powder.
-Solubility: It is soluble in water and can also be dissolved in some organic solvents.
-Melting point: About 180-190 degrees Celsius.
Use:
-4-choro-3-methylpyridine hydrochloride is commonly used as an intermediate in drug synthesis.
-It can also be used as a catalyst and play a catalytic role in organic synthesis reactions.
Method:
- 4-Chloro-3-methylpyridine hydrochloride can be prepared by reacting the corresponding organic compound with hydrochloric acid. The specific preparation method will depend on the synthetic route of the target compound.
Safety Information:
-4-choro-3-methylpyridine hydrochloride is generally less harmful to the human body and the environment, but it is still necessary to pay attention to safe operation.
-When using or handling it, please wear appropriate protective equipment, such as gloves and protective glasses.
-Avoid contact with skin, eyes and respiratory tract, and avoid inhaling dust.
-When using or storing, please keep away from fire and oxidizing agent.
-When disposing of waste, properly dispose of it in accordance with local regulations.