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Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%, Thermo Scientific Chemicals
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.
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.
Specifications
Melting Point
248°C (decomposition)
Quantity
250 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
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
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