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  8. Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%, Thermo Scientific Chemicals

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

Product Code. 11482148
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Quantity:
250 g
1000 g
5000 g

Description

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.

Applications
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.

Solubility
Soluble in water.

Notes
Hygroscopic.Incompatible with strong oxidizing agents, strong bases, metals and copper.
TRUSTED_SUSTAINABILITY

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 1000 g
Beilstein 3900609
Solubility Information Soluble in water.
Formula Weight 372.24 (336.22 Anhydrous)
Percent Purity ≥99%
Chemical Name or Material Ethylenediaminetetraacetic acid disodium salt dihydrate

Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • Ethylenediaminetetraacetic acid, disodiumsalt
 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.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
 Supplemental information
  • MIXTURE LIST-Contains : Ethylenediaminetetraacetic acid, disodiumsalt

RUO – Research Use Only

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