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Nitrilotriacetic acid

≥98 %, p.a., ACS
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.
Warning
H319-H351
i causes serious eye irritation, suspected of causing cancer
P280 P305+P351+P338 P308+P313
i 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, IF exposed or concerned: Get medical advice/attention
Pack Qty.
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NTA, Tris(carboxymethyl)-amine, Komplexon®, Titration complex I
Empirical formula C6H9NO6
Molar mass (M) 191,14 g/mol
Density (D) 1,67 g/cm³
Boiling point (bp) 160 °C
Flash point (flp) 100 °C
Melting point (mp) 242 °C
WGK 2
CAS No. 139-13-9
EG-Nr. 205-355-7


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Art. No. 4384.1

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General information

Complexometry


Certificates of Analysis

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Guarantee analysis

Assay (titr. NaOH)≥98.0 %
Appearance of solutionclear, colorless
Ash content (as SO4)≤0,1 %
Loss on drying≤0,1 %
Chloride (Cl)≤0,01 %
Lead (Pb)≤0,0005 %
Cadmium (Cd)≤0,0005 %
Calcium (Ca)≤0,001 %
Chromium (Cr)≤0,0005 %
Iron (Fe)≤0,002 %
Potassium (K)≤0,005 %
Cobalt (Co)≤0,0005 %
Copper (Cu)≤0,0005 %
Magnesium (Mg)≤0,0005 %
Manganese (Mn)≤0,0005 %
Sodium (Na)≤0,05 %
Nickel (Ni)≤0,0005 %
Zinc (Zn)≤0,0005 %