富马酸

Fumaric acid is used as a food additive and acid regulator. It is used in the production of polyester resins and polyhydric alcohols. It is also used as a mordant for dyes, paint additives, coating additives, plasticizers, processing aids and specific to petroleum production. Further, it is used in dentifrices as a stain remover and to make other chemicals. In addition to this, it is used in rosin esters, drying oils, printing inks and flavoring agent.

Incompatible with oxidizing agents, amines and strong bases.

MFCD00002700

203-743-0

HO₂CCH=CHCO₂H

116.07

ca 299° subl.

273°(523°F)

1.625

Ambient temperatures.

Crystalline powder

Soluble in water, ethanol and concentrated sulfuric acid. Slightly soluble in ethyl ether and acetone. Insoluble in chloroform, olive oil, carbon tetrachloride, xylene, molten camphor, liquid ammonia and benzene.

605763

14,4287

36
Irritating to eyes.

26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

LS9625000

是

 

H319
Causes serious eye irritation.

P305+P351+P338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.