EDTA-2Na

 

SYNONYM: EDTA DISODIUM SALT;      ETHYLENEDIAMINETETRAACETIC ACID DISODIUM SALT

DISODIUM ETHYLENEDIAMINETETRAACETIC

 

FORMULA: C10H14N2Na2O8.2H2O [(NaOOCCH2)2NCH2CH2N(CH2COOH)2.2H2O]

 

M. W.: 372

 

CAS NO.: 139-33-3

 

GRADE: FOOD GARADE

 

SPECIFICATIONS:

PURITY

99.0% MIN

PH VALUE

4.3-4.7

HEAVY METAL (Pb)

0.001% MAX

SULPHATE (SO42-)

0.05% MAX

CHLORIDE (Cl-)

0.01% MAX

 

PACKING: PACKED IN 25KG BAG.