MSI_000020870

Reliable

排名分数: 5.05
参考来源: Rattus norvegicus (UBERON:0004358: caput epididymis)

M/z: 375.0064
Mass Window: 375.0063 ~ 375.0066 (0.9 ppm)

参考注释

Sodium calcium edetate_[M+H]+ (BioDeep_00000226746)
calcium disodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate

Formula: C10H12CaN2Na2O8 (374.00149419999997)
SMILES: [Na+].[Na+].[Ca++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

Preservative and sequestrant in foods. Ethylenediaminetetraacetic acid, widely abbreviated as EDTA, is a polyamino carboxylic acid and a colourless, water-soluble solid. Its conjugate base is named ethylenediaminetetraacetate. It is widely used to dissolve limescale. Its usefulness arises because of its role as a hexadentate (six-toothed") ligand and chelating agent Preservative and sequestrant in foods