Thermo Scientific Chemicals Ethylenediaminetetraacetic acid, disodium salt dihydrate, 99+%, for molecular biology, DNAse, RNAse and Protease free

Product Code.	Quantity	Packaging	unitSize
11329886	500 g	Plastic bottle	500g
10524151	100 g	Plastic bottle	100g
10339513	2.5 kg	Glass Bottle	2.5kg

Product Code. 11329886

Brand: Thermo Scientific Chemicals 327205000

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 for molecular biology

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
• IUPAC Name: disodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate
• SMILES: O.O.[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

• Absorbance: (0.1M in water), (0.1 M in water) at 0nm, 0.02 max. at 280nm, 0.2 max. at 260nm
• Melting Point: 252.0°C
• Color: White
• pH: 4 to 5 (5% soln. at 25°C)
• Infrared Spectrum: Authentic
• Assay Percent Range: 99% min. (Complexometry)
• Packaging: Plastic bottle
• Quantity: 500 g
• Merck Index: 153565
• Solubility Information: Solubility in water: freely soluble. Other solubilities: slightly soluble in alcohol (95%),insoluble in chloroform and ether
• Formula Weight: 372.23
• Percent Purity: 99+%
• Grade: Molecular Biology
• Insoluble Matter: 0.005% max
• Physical Form: Crystalline Solid
• Chemical Name or Material: Ethylenediaminetetraacetic acid, disodium salt dihydrate

Safety and Handling

Product Identifier

• Ethylenediaminetetraacetic acid, disodium salt dihydrate

Signal Word

• Warning

Hazard Category

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

Hazard Statement

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

Precautionary Statement

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

SDS

RUO – Research Use Only