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


Quantity 2.5kg
Packaging Poly Bottle

Manufacturer: fisher scientific company  S316212

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Catalog No. S316212

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Description & Specifications

Chemical Identifiers

Assay ≥99.0% (JP)
Formula Weight 372.24
Purity Grade BP/EP/JP/USP
Melting Point 252°C
Quantity 2.5kg
Physical Form Solid
pH 4.0 to 5.5 (BP/EP), 4.3 to 4.7 (JP), 4.0 to 6.0 (USP)
Color White
Molecular Formula C10H14N2Na2O8 · 2 H2O
Decomposition Information >252°C
Identification Pass Test (BP)
Endotoxin 1 max. (USP)
Arsenic (As) 2ppm max. (JP)
Residual Solvents Meets Requirements (BP)
Iron (Fe) 80ppm max. (BP)
Heavy Metals 10ppm max. (JP)
Cyanide Pass Test (JP)
Synonym EDTA Disodium Salt
Chemical Name or Material Ethylenediamine Tetraacetic Acid, Disodium Salt Dihydrate
Loss on Drying 8.7 to 11.4 (USP)
Clarity and Color Pass Test (JP)
CAS 6381-92-6
MDL Number MFCD00150037
Appearance of Solution Pass Test (BP)
Nitrilotriacetic Acid 0.1 max. (USP)
Heavy Metals (as Pb) 0.005 max. (USP)
Calcium (Ca) Pass Test (USP)
Packaging Poly Bottle
Residue after Ignition 37.0 to 39.0% (JP)
Bacterial Endotoxins 1 EU/g max. (EP)
Health Hazard 2 CAUTION!
Health Hazard 3 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
ChemAlert Storage Symbol Gray

Specifications

Chemical Name or Material Ethylenediamine Tetraacetic Acid, Disodium Salt Dihydrate
CAS 6381-92-6
Purity Grade BP/EP/JP/USP
Physical Form Solid
Assay ≥99.0% (JP)
Molecular Formula C10H14N2Na2O8 · 2 H2O
Formula Weight 372.24
MDL Number MFCD00150037
Synonym EDTA Disodium Salt
Accessories
 

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

CAUTION!

SDS & Safety Documents