China EDTA 2na, EDTA Na2, EDTA Disodium Salt, CAS 139-33-3/6381-92-6, Find details about China EDTA 2na, EDTA Na2 from EDTA 2na, EDTA Na2, EDTA Disodium Salt, CAS 139-33-3/6381-92-6
Product name Synonyms | EDTA-2Na EDTA Na2,EDTA Disodium Salt) | ||||||||||||||||||||
CAS No. | 6381-92-6 (Dihydrate) ; 139-33-3 (Anhydrous) | ||||||||||||||||||||
EINECS | 205-358-3 | ||||||||||||||||||||
M.F. | C10H14N2Na2O8.2H2O (Dihydrate); C10H14N2Na2O8 (anhydrous) | ||||||||||||||||||||
M.W. | 372.24 (Dihydrate) ; 336.21 (anhydrous) | ||||||||||||||||||||
Chemical Struture | |||||||||||||||||||||
Properties | |||||||||||||||||||||
EDTA-2Na is white powder with two crystal water, easy to lose crystal water when dried and easy to soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether. The PH value of 5% (25C) aqueous solution is 4.0-6.0. | |||||||||||||||||||||
Specification | |||||||||||||||||||||
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Application | |||||||||||||||||||||
EDTA-2Na is used in detergent,liquid soap,shampoo,agricultural chemicals,fixer solution for development of colour film,water cleaner,PH modifier.When stating the redox reaction for the polymerization of butyl benzene rubber,it is used as part of activator for the complexation of metal ion and control of polymerization speed. | |||||||||||||||||||||
Packing | |||||||||||||||||||||
PP bag,25kg/bag,20TM/20'FCL,18MT/20' FCL if palletized or packed as the customer's reques |