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CAS 139-89-9 N - Hydroxyethyl Ethylenediaminetriacetic Acid Trisodium Salt

CAS 139-89-9 N - Hydroxyethyl Ethylenediaminetriacetic Acid Trisodium Salt

  • Highlight

    CAS 139-89-9 Trisodium Salt

    ,

    ethylenediaminetriacetic Acid Trisodium

    ,

    CAS 139-89-9 Hydroxyethyl Ethylenediaminetriacetic Acid

  • CAS Number
    139-89-9
  • Trade Name
    HEDTA-3Na
  • Assay
    98%min
  • Appearance
    White Powder
  • Place of Origin
    CHINA
  • Brand Name
    FENGFAN
  • Minimum Order Quantity
    Negotiable
  • Price
    Negotiable
  • Packaging Details
    Standard export packaging
  • Delivery Time
    15-25 work days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    200000pcs/day

CAS 139-89-9 N - Hydroxyethyl Ethylenediaminetriacetic Acid Trisodium Salt

CAS 139-89-9 ; N-hydroxyethylethylenediaminetriacetic acid trisodium salt
CAS No. 139-89-9
Chemical name N-hydroxyethylethylenediaminetriacetic acid trisodium salt
Trade name HEDTA-3Na
CAS No 139-89-9
EINECS No 205-381-9
Molecular formula C10H15N2Na3O7
Molecular weight 344.2
Melting point 288 °C (dec.)(lit.)
Stability Hygroscopic
Assay 98%
Appearance White crystal

 

Application:

The amount of Fe3+ can be controlled in solution with PH 8-10.

It can be used in strong acidic solution (such as other Ao Mixture with low solubility).

Its use is similar to HEDTA.