Thermo Scientific Chemicals Ethylenediaminetetraacetic acid, disodium salt dihydrate, 99+%, ACS reagent

Product Code.	Quantity	Packaging	Unit Size
10125893	2.5 kg	Plastic bottle	2.5kg
10413551	100 g	Plastic bottle	100g
10289410	500 g	Plastic bottle	500g

Product Code. 10125893 Supplier Thermo Scientific Chemicals Supplier No. 409970025

Description

CAS: 6381-92-6 | C10H18N2Na2O10 | 372.24 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: 6381-92-6
• Molecular Formula: C10H18N2Na2O10
• Molecular Weight (g/mol): 372.24
• MDL Number: MFCD00150037,MFCD00003541
• InChI Key: OVBJJZOQPCKUOR-UHFFFAOYSA-L
• Synonym: edta disodium salt, cal-ex decalcifier, buffer solution, ph 10.00, sodium di ethylenediamine tetraacetate dihydrate, ethylenediamine tetraacetic acid, disodium salt dihydrate, ethylenediamine tetraacetic acid, disodium salt, standard solution, sodium di ethylenediamine tetraacetate standard solution, ethylenedinitrilo tetraacetic acid disodium, dihydrate, reagent, acs
• PubChem CID: 44120005
• SMILES: O.O.[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

• Decomposition Information: >252°C
• Melting Point: 252.0°C
• Color: White to Yellow
• pH: 4.0 to 6.0 (5% soln. at 25°C)
• Infrared Spectrum: Authentic
• Assay Percent Range: 99.0 to 101% (Complexometry)
• Packaging: Plastic bottle
• Quantity: 2.5 kg
• Fieser: 01,373
• Merck Index: 15, 3565
• Solubility Information: Solubility in water: freely soluble. Other solubilities: slightly soluble in alcohol (95%),insoluble in chloroform and ether
• IUPAC Name: disodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate
• Formula Weight: 372.23
• Percent Purity: 99+%
• Grade: ACS Reagent
• Insoluble Matter: 0.005% max
• Physical Form: Fine Crystalline Powder
• Chemical Name or Material: Ethylenediaminetetraacetic acid, disodium salt dihydrate

Sicurezza e movimentazione

Identificativo prodotto

• Ethylenediaminetetraacetic acid, disodium salt dihydrate

Avvertenza

• Warning

Categoria di pericolo

• Acute toxicity Category 4
• Specific target organ toxicity after repeated exposure Category 2

Indicazioni di pericolo

• H373-May cause damage to organs.
• H332-Harmful if inhaled.

Consigli di prudenza

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.

SDS

RUO – Research Use Only