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4005-OP

Millipore

OmniPur® EDTA

Synonym(s):
(Ethylenedinitrilo)tetraacetic Acid, Ethylenediaminetetraacetic Acid
Linear Formula:
(HOOCCH2)2NCH2CH2N(CH2COOH)2
CAS Number:
MDL number:
NACRES:
NA.21

Quality Level

assay

≥99.5%

form

crystalline powder (Fine)

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

white to off-white

solubility

water: ~0.5 g/L at 20 °C

density

0.86 g/cm3 at 20 °C

cation traces

Fe: ≤0.005%
Mg: ≤0.0005%
heavy metals (as Pb): ≤0.001%

shipped in

ambient

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

Related Categories

General description

Molecular Biology Grade.

Ash: ≤0.2%
Assay: ≥99.5%
Color of 0.5M Solution (APHA): ≤30
DNAse: none detected
Heavy metals (as Pb): ≤0.001%
Iron (Fe): ≤0.005%
Magnesium (Mg): ≤0.0005%
Nitrilotriacetic acid: ≤0.1%
pH (5%, water): 2.5-3.5
Protease: none detected
RNAse: none detected
Solubility (5%, 1 N NaOH): To pass test





Intended for laboratory and manufacturing use only. Not for drug, food, or household use.

Warning

Toxicity: Harmful (C)

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Quality

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