Ethylene diamine tetraacetic acid (EDTA)

Post Date:
May 18,2017
Expiry Date:
Nov 14,2017
Detailed Description:
Cas No. :60-00-4 Specs:technical grade
Molecular Fomula: C10H16N2O8
Molecular Weight: M=292.24
CAS NO.: 60-00-4
Properties: White crystal powder melting point 240℃(decomposition). Insoluble in cold water, alcohol and general organic solvent, slightly soluble in hot water, but soluble in sodium hydroxide, sodium carbonate and ammonia solution.

Quality Standard: (Q/24SJK01-2009 Quality standard)
Content ≥99.0%
Chloride(Cl)% ≤ 0.01%
Sulfate(SO4)% ≤ 0.05%
Metal chelate(Pb)% ≤ 0.001%
Iron(Fe)% ≤ 0.001%
Chelate: mgCaCO3/g 339 min
Appearance White crystal powder
CAS Registry Number:
60-00-4
Synonyms:
;Edetic acid;EDTA;EDTA, free acid Ethylenediamine tetraacetic acid, free acid;EDTA, 500 mM Solution, pH 8.0,ULTROL Grade;EDTA-SOLUTION;EDTA ACID;2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate (non-preferred name);3,4-diamino-3,4-bis(carboxymethyl)hexanedioic acid;Ethylene diamine tetraacetic acid;
Molecular Formula:
C₁₀H₁₆N₂O₈
Molecular Weight:
292.2426
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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