Product Description
Product name | Ethylenediaminetetraacetic acid disodium salt |
CAS | 139-33-3 |
Molecular | C10H14N2Na2O8 |
Form | liquid
|
Density | 1.01 g/mL at 25 °C |
Colour | clear
|
Ethylenediaminetetraacetic acid disodium salt cas139-33-3 chemical property:
1. EDTA has a wide range of coordination properties, and it can form stable chelates with almost all metal ions. It provides the possibility of widely determining elements (better than acid base and precipitation method) disadvantages: interference between various components - selectivity 2. The coordination ratio between EDTA and m-edta is 1:13. Most chelates are charged, so they can be dissolved in water and react with each other Fast.
Ethylenediaminetetraacetic acid disodium salt cas139-33-3 purpose:
EDTA disodium is used as fixing solution for color sensitive material processing and bleaching. It is also used as water purifying agent, pH regulator, chelating agent, multivalent chelating agent and anticoagulant. It is also used in textile printing and dyeing, detergent, metal coating and metallurgical industry.
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