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Ethylenediaminetetraacetic Acid, Tetrasodium Salt Dihydrate (White Powd.), Fisher BioReagents

Catalog No. BP121500 Shop All Fisherbrand Products
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Quantity:
500 g
Packaging:
Amber Glass
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Catalog No. Quantity Packaging
BP121-500 500 g Amber Glass
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Catalog No. BP121-500

Description

The tetrasodium salt of EDTA is a chelating agent for metal ions and is used extensively in molecular biology to minimize metal ion impurities in reaction buffers.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 10378-23-1 , 139-13-9 , 64-02-8
Molecular Formula C10H20N2Na4O10
Molecular Weight (g/mol) 420.233
InChI Key DGWOWDJDIBPYOR-UHFFFAOYSA-N
Synonym ethylenediaminetetraacetic acid tetrasodium salt dihydrate, tetrasodium ethylenediaminetetraacetate dihydrate, edta-na4, edta tetrasodium salt, edta tetrasodium salt hydrate, ethylenediaminetetraacetic acid tetrasodium salt hydrate, 64-02-8 anhydrous, ksc909a7h, edta tetrasodium salt dihydrate, tetrapotassium ion 4-edta dihydrate
PubChem CID 131843362
IUPAC Name 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;sodium;dihydrate
SMILES C(CN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O.O.O.[Na].[Na].[Na].[Na]

Specifications

Melting Point 300°C
Color White
pH 10.7 to 11.7
Assay Percent Range ≥98 %
Packaging Amber Glass
Linear Formula (NaO2CCH2)2NCH2CH2N(CH2CO2Na)2·2H2O
Quantity 500 g
Solubility Information 0.005% max. Insoluble Matter
Formula Weight 416.2
Percent Purity ≥98%
Physical Form Powder or Solid
Chemical Name or Material Ethylenediamine Tetraacetic Acid, Tetrasodium Salt Dihydrate
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Safety and Handling

Hazard Statement WARNING!
Precautionary Statement Emergency Overview
Extremely flammable liquid and vapor. Wash hands before breaks and immediately after handling the product. Avoid contact with skin, eyes and clothing. . . . . .

NFPA

Health:2
Flammability:1
Instability:0
Recommended Storage RT
SDS
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