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Ethylenediaminetetraacetic acid, disodium salt dihydrate, 99+%, ACS reagent
Catalog number: 409970025
2.5 kg, Plastic bottle, Each
Thermo Scientific Chemicals
Ethylenediaminetetraacetic acid, disodium salt dihydrate, 99+%, ACS reagent
Catalog number: 409970025
2.5 kg, Plastic bottle, Each
Quantity
Packaging
Chemical Identifiers
CAS
6381-92-6
IUPAC Name
disodium 2-({2-[(carboxylatomethyl)(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetate dihydrate
Molecular Formula
C10H18N2Na2O10
InChI Key
OVBJJZOQPCKUOR-UHFFFAOYSA-L
SMILES
O.O.[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
Specifications
Specification SheetInfrared spectrum
Conforms
pH
4.0 to 6.0 (5 % at 25°C)
Appearance (Color)
White to light yellow
Titration Complexometric
99.0 to 101.0 %
Insoluble matter
=<0.005 %
Description
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
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute Inhalation Toxicity - Dusts and Mists
Category 4
Specific target organ toxicity - (repeated exposure)
Category 2
Label Elements
Signal Word
Warning
Hazard Statements
H332 - Harmful if inhaled
H373 - May cause damage to organs through prolonged or repeated exposure if inhaled
Precautionary Statements
P304 + P312 - IF INHALED: Call a POISON CENTER or doctor if you feel unwell
P261 - Avoid breathing dust/fume/gas/mist/vapors/spray