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798681 Sigma-Aldrich

Ethylenediaminetetraacetic acid

anhydrous, free-flowing, Redi-Dri, ≥98%

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

  • CAS Number 60-00-4

  • Linear Formula (HO2CCH2)2NCH2CH2N(CH2CO2H)2

  • Molecular Weight 292.24

  •  Beilstein/REAXYS Number 1716295

  •  EC Number 200-449-4

  •  MDL number MFCD00003541

  •  PubChem Substance ID 329768665

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Properties

Quality Level   100
grade   Redi-Dri
assay   ≥98%
form   powder
mp   250 °C (dec.) (lit.)
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

Description

Packaging

1 kg in poly bottle

100, 500 g in poly bottle

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Enjoy the Free-flowing Experience - Redi-Dri™

What is the most frustrating moment you have experienced in the lab? Inadequate chemicals for the reaction? Or rock-solid material as you open your bottle when you only need a small amount? If you ha...
Keywords: Environmental

Peer-Reviewed Papers
15

References

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