Ethylenediaminetetraacetic acid BioUltra, ?99.0% (KT)

BioUltra, ?99.0% (KT)

Synonym(s):(Ethylenedinitrilo)tetraacetic acid, EDTA, Edathamil, Ethylenedinitrilotetraacetic acid

Properties

product line

BioUltra

Quality Level

300

assay

?99.0% (KT)

form

powder

impurities

insoluble matter, passes filter test

mp

250??C (dec.) (lit.)

solubility

0.1 M NaOH: 0.1?M at?20??C, clear, colorless

anion traces

chloride (Cl^–): ?50?mg/kg
sulfate (SO₄^2-): ?100?mg/kg

cation traces

Al: ?10?mg/kg
As: ?0.1?mg/kg
Ba: ?5?mg/kg
Bi: ?5?mg/kg
Ca: ?10?mg/kg
Cd: ?5?mg/kg
Co: ?5?mg/kg
Cr: ?5?mg/kg
Cu: ?5?mg/kg
Fe: ?5?mg/kg
K: ?50?mg/kg
Li: ?5?mg/kg
Mg: ?5?mg/kg
Mn: ?5?mg/kg
Mo: ?5?mg/kg
Na: ?500?mg/kg
Ni: ?5?mg/kg
Pb: ?5?mg/kg
Sr: ?5?mg/kg
Zn: ?5?mg/kg

?

0.1?M in 1 M NaOH

UV absorption

?: 260?nm A_max: ?1.00
?: 280?nm A_max: ?0.05

SMILES string

OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

InChI

1S/C10H16N2O8/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20)

InChI key

KCXVZYZYPLLWCC-UHFFFAOYSA-N

Safety Information

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H319

Precautionary Statements

P264 – P280 – P305 + P351 + P338 – P337 + P313

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 – Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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