反式-查耳酮

Trans chalcone is used to prevent lung and forestomach cancer. It induces programmed cell death due to reduced mitochondrial transmembrane potential in Arabidopsis thaliana roots.

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.

MFCD00003082

210-383-8

C₁₅H₁₂O

208.26

55-57°

208°/25mm

Ambient temperatures.

Crystalline powder

Soluble in chloroform, ether, benzene, and ethanol (slightly). Insoluble in water.

509985

14,2037

22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

UD5576750

 

否

 

H302-H315-H319-H335
Harmful if swallowed.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.