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  8. Ethylenediaminetetraacetic acid disodium salt dihydrate, ACS, 99.0-101.0%

Ethylenediaminetetraacetic acid disodium salt dihydrate, ACS, 99.0-101.0%

Catalog No. p-7050016
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Quantity:
100 g
500 g
Catalog No. Quantity
AA3331222 100 g
AA3331236 500 g
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Catalog No. AA3331222

Supplier: Thermo Scientific Chemicals 03331222

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Description

CAS: 6381-92-6 | C10H18N2Na2O10 | 372.24 g/mol

Ethylenediaminetetraacetic acid disodium salt dihydrate is used as a chelator of divalent cations. It inhibits enzymes such as metalloproteases that require divalent cations for activity. It is also used in chelation therapy. It acts as a sequestering agent in shampoos, cleaners and other personal care products and serves as an anticoagulant for blood samples.

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

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

Specifications

Melting Point 248°C (decomposition)
Quantity 100 g
Beilstein 3900609
Solubility Information Soluble in water.
Formula Weight 372.24 (336.22 Anhydrous)
Percent Purity 99.0 to 101.0%
Grade ACS
Physical Form Powder
Chemical Name or Material Ethylenediaminetetraacetic acid disodium salt dihydrate

Safety and Handling

Hazard Category H332-H373
Precautionary Statement P260-P271-P304+P340-P312-P314-P501c
EINECSNumber 205-358-3
RTECSNumber AH4375000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only