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  8. Ethylenediaminetetraacetic Acid, Disodium Salt Dihydrate (Crystalline Powder/USP/EP/BP/JP), Fisher Chemical™

Ethylenediaminetetraacetic Acid, Disodium Salt Dihydrate (Crystalline Powder/USP/EP/BP/JP), Fisher Chemical™

Catalog No. p-320553
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Quantity:
2.5 kg
12 kg
Packaging:
Poly Bottle
Poly Pail
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Catalog No. Quantity Packaging
S316212 2.5 kg Poly Bottle
S31612 12 kg Poly Pail
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Catalog No. S316212 Supplier Thermo Fisher Scientific Supplier No. S316212
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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-[(carboxylatomethyl)(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetate dihydrate
SMILES O.O.[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

Specifications

Decomposition Information >252°C
Melting Point 252°C
Color White
pH 4.0 to 5.5 (BP/EP), 4.3 to 4.7 (JP), 4.0 to 6.0 (USP)
Ignition Residue 37.0 to 39.0% (JP)
Loss on Drying 8.7 to 11.4 (USP)
Packaging Poly Bottle
Quantity 2.5 kg
Residual Solvents Meets Requirements (BP/EP/USP)
Formula Weight 372.24
Percent Purity ≥99.0% (JP)
Grade BP/EP/JP/USP
Physical Form Solid
Chemical Name or Material Ethylenediamine Tetraacetic Acid, Disodium Salt Dihydrate
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Safety and Handling

Hazard Statement CAUTION!
Precautionary Statement Emergency Overview
May cause skin, eye, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:1
Flammability:1
Instability:0