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Thermo Scientific Chemicals
Ethylenediaminetetraacetic acid, 99%
CAS: 60-00-4 | C10H16N2O8 | 292.24 g/mol
化学物質識別子
CAS60-00-4
IUPAC Name2-({2-[bis(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetic acid
Molecular FormulaC10H16N2O8
InChI KeyKCXVZYZYPLLWCC-UHFFFAOYSA-N
SMILESOC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
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仕様
スペックシート
スペックシートIdentification (FTIR)Conforms
FormCrystals or powder or crystalline powder
Appearance (Color)White
Complexometric Titration≥98.5 to ≤101.5%
Ethylenediaminetetraacetic acid is used as a complexing agent for many cations. It prevents metal ion impurities and used to remove excess iron from the body. It acts as a sequestering agent in cosmetic products.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Ethylenediaminetetraacetic acid is used as a complexing agent for many cations. It prevents metal ion impurities and used to remove excess iron from the body. It acts as a sequestering agent in cosmetic products.
Solubility
Soluble in sodium hydroxide, sodium carbonate, ammonia solution, acid and common organic solvents. Slightly soluble in water.
Notes
Stable. Incompatible with copper, copper alloys, nickel, aluminum, strong oxidizing agents and strong bases.
Ethylenediaminetetraacetic acid is used as a complexing agent for many cations. It prevents metal ion impurities and used to remove excess iron from the body. It acts as a sequestering agent in cosmetic products.
Solubility
Soluble in sodium hydroxide, sodium carbonate, ammonia solution, acid and common organic solvents. Slightly soluble in water.
Notes
Stable. Incompatible with copper, copper alloys, nickel, aluminum, strong oxidizing agents and strong bases.
RUO – Research Use Only
General References:
- Widely-used complexing agent for many cations.
- Li, F.; Ji, Y.; Wang, S.; Li, S.; Chen, Y. Ethylenediaminetetraacetic acid mediated synthesis of palladium nanowire networks and their enhanced electrocatalytic performance for the hydrazine oxidation reaction. Electrochim. Acta. 2015, 176, 125-129.
- Zhao, S. L.; Shang, X. J.; Duo, L. A. Effects of ethylenediaminetetraacetic acid and ammonium sulfate on Pb and Cr distribution in Kochia scoparia from compost. Int. J. Environ. Sci. Technol. 2015, 12 (2), 563-570.