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LC2534 Ethylenedinitrilotetraacetic acid magnesium disodium salt

 

Order number Packaging Quantity Price €
AC29534 Plastic bottle 250 g 51.3

 

Product information
Hill Formula C10H12MgN2Na2O8
HS Code 2922 49 85
EC number 238-372-3
Molar mass 358.5 g/mol
CAS number 14402-88-1

 

Chemical and physical data
Solubility 900 g/l (20 °C)
Melting point 358.5 g/mol
Molar mass 0.53 g/cm3
pH value 6.0 – 7.5 (10 g/l, H2O, 20 °C)

 

Safety information
R Phrase R 41
Risk of serious damage to eyes.
S Phrase S 26-39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.
Categories of danger irritant
Hazard Symbol Irritant
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Toxicological data
LD 50 oral LD50 rat > 2000 mg/kg

 

Specifications
Assay (complexometric, calc. on anhydrous substance) 98.0 – 102.0 %
Identity
– IR-spectrum
passes test
– Na passes test
– Mg passes test
pH (10 g/l, water) 6.0 – 7.5
Water (according to Karl Fischer) 6.0 – 12.0 %

 

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