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Ethylenediaminetetraacetic Acid, Di Na Salt Dihydr. (Crystalline Powd./Electrophor.), Fisher BioReagents

For minimization of metal ion impurities in reaction buffers

$65.05 - $107.66

Chemical Identifiers

Chemical Name or Material Ethylenediamine Tetraacetic Acid, Disodium Salt Dihydrate
CAS 6381-92-6
CAS 6381-92-6
Purity Grade Electrophoresis Grade
Physical Form Solid
Assay ≥99.0%
Assay Percent Range ≥99.0 %
Molecular Formula C10H14N2Na2O8 · 2 H2O
Linear Formula (HO2CCH2)2NCH2CH2N(CH2CO2Na)2·2H2O
Formula Weight 372.23
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

BP120-500

  SDS
fisher scientific company
BP120500
Glass Bottle 500g Each for $65.05
Case of 6 Each for $390.30

BP120-1

  SDS
fisher scientific company
FLBP1201
Poly Bottle 1kg Each for $107.66
Case of 6 Each for $645.96
Description & Specifications

Specifications

Assay ≥99.0%
Formula Weight 372.23
Melting Point 252°C
Purity Grade Electrophoresis Grade
Quantity 500g
Merck Index 15, 3565
Physical Form Solid
Decomposition Information >252°C
Molecular Formula C10H14N2Na2O8 · 2 H2O
pH 4 to 6
Color White
Iron (Fe) 10ppm max.
Nitrilotriacetic Acid 0.1% max.
Assay Percent Range ≥99.0 %
Calcium (Ca) 20ppm max.
Synonym EDTA, Disodium Salt
Chemical Name or Material Ethylenediamine Tetraacetic Acid, Disodium Salt Dihydrate
Electrophoresis Pass Test
CAS 6381-92-6
Arsenic (As) 2ppm max.
ChemAlert Storage Symbol Gray
Linear Formula (HO2CCH2)2NCH2CH2N(CH2CO2Na)2·2H2O
Recommended Storage RT
Mercury (Hg) 2ppm max.
Identification Pass Test
Insoluble Matter 0.005% max.
Lead (Pb) 5ppm max.
Packaging Glass Bottle
CAS 6381-92-6
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

The disodium salt of EDTA is a chelating agent for metal ions and is used extensively in molecular biology to minimize metal ion impurities in reaction buffers.

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Safety and Handling
 

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!

RT