ETHYLENEDIAMINE TETRAACETIC ACID FERRIC SODIUM SALT TRIHYDRATE Extra Pure

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Description

EDTA iron(III) sodium salt, Edathamil, Ethylenediaminetetraacetic acid iron(III) sodium salt

Article No. 3728D Grade Extra Pure
Purity CAS No. 18154-32-0
Molecular Formula C10H12FeN2NaO8.3H2O Molecular Weight 421.09
H.S. Code 2921.2100 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Yellow
Odour Odorless pH value 4.5
Melting point/ Freezing point [°C] 80 °C Solubility in water [% weight] Soluble in water

Specifications

Appearance Light Yellow to Beige or Brown Powder
Assay (Fe) 12 – 14%
Water (H2O) 12 – 15%
pH (1% solution in water) 4 – 5

Packings

100 g 00100
500 g 00500

Safety Information

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338

 

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