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Ethylenediamine tetraacetic acid tetrasodium salt hydrate, 1 kg

84-88 %
Examples of effect: Damage metals and burn body tissues; may cause serious eye damage. Safety: Avoid contact; wear safety spectacles and gloves. In the event of contact with eyes and skin, rinse with water.
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Examples of effect: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
Danger
H302+H332-H318-H373
i harmful if swallowed or if inhaled, causes serious eye damage, may cause damage to organs (respiratory tract) through prolonged or repeated exposure (if inhaled)
P261 P270 P280 P305+P351+P338 P310
i avoid breathing dust, do not eat, drink or smoke when using this product, wear protective gloves/eye protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, immediately call a POISON CENTER/doctor
Pack Qty.
Pack.
Empirical formula C10H12N2Na4O8 · x H2O
Molar mass (M) 380,17 + x H2O g/mol
Density (D) 1,67 g/cm³
CAS No. [64-02-8]
EG-Nr. 200-573-9


Type analysis

€29.90/Pack Qty. 

excl. VAT. | 1 kg per Pack Qty.

Art. No. 3619.1

Available from stock Karlsruhe
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Ethylenediamine tetraacetic acid tetrasodium salt hydrate
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Order No. Pack Qty. Pack. Price Quantity
3619.1 1 kg plastic €29.90
3619.2 500 g plastic €21.50
3619.3 5 kg plastic €105.50
3619.4 2.5 kg plastic €57.50
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Complexometry


Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Appearancewhite to off white cryst.powder  
Assay (titr.)84,0-88,0 %  
pH value (1 %, H2O)10,5-12,5  
Belongs to the group of organic chelating agents which form water soluble complexes with alkaline earth metals and with heavy metals and thus reducing the reactivity of these ions.

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