Thermo Scientific Chemicals Ethylenediaminetetraacetic acid, 99%, pure

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 60-00-4
• Molecular Formula: C10H16N2O8
• Molecular Weight (g/mol): 292.24
• MDL Number: MFCD00003541
• InChI Key: KCXVZYZYPLLWCC-UHFFFAOYSA-N
• Synonym: edta, edetic acid, ethylenediaminetetraacetic acid, edathamil, versene, endrate, havidote, titriplex, edta acid, sequestrol
• PubChem CID: 6049
• ChEBI: CHEBI:42191
• IUPAC Name: 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid
• SMILES: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

• Melting Point: 220.0°C
• Color: White
• pH: ∼2 to 3 (sat. soln. aq. soln.)
• Flash Point: >100°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (Complexometry)
• Packaging: Plastic bottle
• Linear Formula: (HO₂CCH₂)₂NCH₂CH₂N(CH₂CO₂H)₂
• Quantity: 250 g
• Fieser: 01,373
• Merck Index: 15,3565
• Solubility Information: Solubility in water: 0.5g/L (20°C) - 2.2g/L (80°C). Other solubilities: insoluble in common organic solvents, insoluble in dilute ammonium hydroxide: 0.005% max
• Formula Weight: 292.23
• Percent Purity: 99%
• Grade: Pure
• Physical Form: Fine Crystalline Powder
• Chemical Name or Material: Ethylenediaminetetraacetic acid

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes serious eye irritation. Harmful if inhaled.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. IF IN EYES: Rinse cau
EINECSNumber	200-449-4

SDS

RUO – Research Use Only