Thermo Scientific Chemicals Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure

Description

Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, C10H12N2Na4O8.xH2O, CAS Number-194491-31-1 | CAS: 194491-31-1 | C10H12N2Na4O8 | 380.17 g/mol

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.

Chelation/Complexation reagent

Specifications

Chemical Identifiers

• CAS: 194491-31-1
• Molecular Formula: C10H12N2Na4O8
• Molecular Weight (g/mol): 380.17
• MDL Number: MFCD00150025
• InChI Key: UEUXEKPTXMALOB-UHFFFAOYSA-J
• Synonym: edta tetrasodium salt, ethylenediaminetetraacetic acid tetrasodium salt hydrate, tetrasodium 2-2-bis carboxylatomethyl amino ethyl carboxylatomethyl amino acetate hydrate, tetrasodium ion 4-edta hydrate, ethylenediaminetetraacetic acid, tetrasodium salt hydrate, ethylenediaminetetraacetic acid tetrasodium salt hydrate kt, ethylenediaminetetraacetic acid tetrasodium salt hydrate, bioultra kt, ethylenediaminetetraacetic acid tetrasodium salt hydrate, practical grade
• PubChem CID: 16211056
• SMILES: [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

• Melting Point: >300.0°C
• Color: White to Yellow
• pH: 9.5 to 10.5 (1% soln.)
• Physical Form: Crystalline Powder
• Quantity: 500 g
• Assay Percent Range: 97.5% min. (on dry substance) (Complexometry)
• Linear Formula: (NaO₂CCH₂)₂NCH₂CH₂N(CH₂CO₂Na)₂·xH₂O
• Fieser: 01,373; 05,296
• Merck Index: 14,3517
• Solubility Information: Solubility in water: 800g/L (20°C)
• IUPAC Name: tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;hydrate
• Formula Weight: 380.16
• Percent Purity: 98%
• Grade: Pure
• Infrared Spectrum: Authentic
• Packaging: Plastic bottle
• Decomposition Information: >400°C
• Chemical Name or Material: Ethylenediaminetetraacetic acid, tetrasodium salt hydrate

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes serious eye damage. Harmful if swallowed. Harmful if inhaled.
Precautionary Statement	GHS P Statement IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsi

SDS

RUO – Research Use Only