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


Quantity 12kg
Packaging Poly Pail

Manufacturer: fisher scientific company  S31612*

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Catalog No. S31612

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Description & Specifications

Chemical Identifiers

Melting Point 252°C
Formula Weight 372.24
Purity Grade BP/EP/JP/USP
Quantity 12kg
Assay 98.5 to 101.0% (EP)
Physical Form Solid
Color White
pH 4 to 6
Molecular Formula C10H14N2Na2O8 · 2 H2O
Decomposition Information >252°C
Iron (Fe) 80ppm max. (BP)
Heavy Metals 10ppm max. (JP)
Identification Pass Test (BP)
Clarity and Color Pass Test (JP)
Packaging Poly Pail
Appearance of Solution Pass Test (BP)
Residual Solvents Meets Requirements (BP)
Loss on Drying 8.7 to 11.4 (USP)
Synonym EDTA Disodium Salt
Nitrilotriacetic Acid 0.1 max. (USP)
Heavy Metals (as Pb) 0.005 max. (USP)
Chemical Name or Material Ethylenediamine Tetraacetic Acid, Disodium Salt Dihydrate
Arsenic (As) 2ppm max. (JP)
ChemAlert Storage Symbol Gray
MDL Number MFCD00150037
Cyanide Pass Test (JP)
Bacterial Endotoxins 1 EU/g max. (EP)
Endotoxin 1 max. (USP)
Residue after Ignition 37.0 to 39.0% (JP)
Calcium (Ca) Pass Test (USP)
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
CAS 6381-92-6

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 98.5 to 101.0% (EP)
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