Ethylenediaminetetraacetic acid, EDTA,

Ethylenediaminetetraacetic acid, EDTA, disodium salt, concentrated solution to prepare 1 l of solution 0,1 mol/l (0,2N)

– C10H14N2Na2O8·2H2O
– M = 372,24 g/mol
– CAS [6381-92-6]
– EINECS-No.: 205-358-3
– Density: ~ 1,14 g/cm3
– Solub. in water: (20 ºC): miscible
– GHS-H sentences: EUH210
– Tariff number: 2922 49 95 90
– Applications: analytical chemistry, sequestering agent, for metals titration.

SPECIFICATIONS
amount of substance: 33,620 g [CH2N(CH2COOH)CH2COONa]2 37,224 g [CH2N(CH2COOH)CH2COONa]2
concentrated solution: 1 mol/l ± 0,1 %

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