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Product Description
Product Name: EDTA-2Na(Ethylenediaminetetraacetic acid disodium salt)
CAS No.: 6381-92-6
Chemical/ Molecular Formula: C10H14N2O8Na2•2H2O
Molecular Weight: 372.24
Product Specification
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ITEMS
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STANDARDS
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Appearance
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White crystalline powder
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Purity%
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99.0min
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Heavy metal (as Pb)%
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0.001max
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Iron Content (as Fe)%
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0.001max
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Chloride Content（as Cl）%
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0.01max
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Sulfate Content%
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0.05max
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PH
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4.0-5.0
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Clarification
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Conformed
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Solubility
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Soluble in water
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Identification
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Positive
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Product Benefits
EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for
development of color 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: Woven bag or paper bag with liner. According to customers’ demand.
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