public_id

FDB017286

IUPAC 名称

disodium (2E)-but-2-enedioate

描述

Nutrient supplement Sodium fumarate, also called disodium fumarate, is a compound with the molecular formula Na2C4H2O4. It is the sodium salt of fumaric acid, used as an acidity regulator in processed foods. Sodium fumarate and fumaric acid are sometimes used as terminal electron acceptors in the cultivation of certain anaerobic microorganisms. It appears as an odourless, white, crystalline powder and is soluble in water.

CAS号

7704-73-6

异构

[Na+].[Na+].[O-]C(=O)\C=C\C([O-])=O

InChI标识符

InChI=1S/C4H4O4.2Na/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1+;;

键

MSJMDZAOKORVFC-SEPHDYHBSA-L

平均分子量

159.974847902

id

17293

含有化合物的食物

食物id	食物名称