香草醛

Vanillin is a flavoring agent used in sweet foods, ice cream and chocolate. It is used in perfumes as well as to control the unpleasant odors in medicines. It acts as a chemical intermediate in the preparation of pharmaceuticals. In thin layer chromatography, it is used as a general-purpose stain for developing TLC plates to enable in visualizing components of a reaction mixture. Similarly, vanillin hydro chloride staining can be used to visualize the localization of tannins in cells.

Moisture and light sensitive. Incompatible with oxidizing agents, alkalis and reducing agents.

MFCD00006942

204-465-2

C₈H₈O₃

152.15

81-83°

170°/15mm

153°(307°F)

1.06

Air Sensitive. Light Sensitive. Ambient temperatures.

Crystalline powder

Soluble in water, diethyl ether, acetone, methanol, benzene, petroleum ether, chloroform, carbon disulfide, glacial acetic acid, pyridine and in aqueous solutions of alkali hydroxides.

472792

14,9932

20/22
Harmful by inhalation and if swallowed.

9-36-60
Keep container in a well-ventilated place.Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste

YW5775000

 

是

 

H302-H332
Harmful if swallowed.Harmful if inhaled.

P261-P264-P270-P304+P340-P301+P312a-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Dispose of contents/container in accordance with local/regional/national/international regulations.