2-氯-1-甲基碘化吡啶鎓

2-Chloro-1-methylpyridinium iodide is a reagent in a wide variety of dehydrative coupling reactions. It is also used to form carboxylate esters from acids and alcohols, carboxamides from acids and amines, lactones from -hydroxy acids and carbodiimides from N,N-disubstituted thioureas.

Store at 4?°C. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

MFCD00011984

238-288-7

C₆H₇ClIN

255.49

ca 200° dec.

Moisture Sensitive. Light Sensitive. Ambient temperatures.

Crystalline powder

Soluble in Methanol (50 mg/ml). Insoluble in water.

3572320

14,6301

36/37/38
Irritating to eyes, respiratory system and skin.

26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

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H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.