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Phosphotungstic acid hydrate, 50 g

p.a., cryst.
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.
i harmful if swallowed, causes severe skin burns and eye damage
P280 P303+P361+P353 P305+P351+P338 P310
i wear protective gloves/eye protection, IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower], 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.
Tungstophosphoric acid
Empirical formula H3PO4 · 12 WO3 · x H2O
Molar mass (M) 2880,17 + x H2O g/mol
Boiling point (bp) 107,9 °C
Melting point (mp) 95 °C
CAS No. [12501-23-4]
EG-Nr. 603-020-3
UN-Nr. 3260

€49.35/Pack Qty. 

excl. VAT. | 50 g per Pack Qty.

Art. No. 2635.1

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Phosphotungstic acid hydrate
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Order No. Pack Qty. Pack. Price Quantity
2635.1 50 g glass €49.35
2635.2 100 g glass €80.55
2635.3 250 g glass €160.20
2635.4 500 g glass €321.45
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Acids and Bases for Analysis (p.a.)

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Guarantee analysis

Chloride (Cl)≤0,03 %
Sulphate (SO4)≤0,02 %
Ammonium (NH4)≤0,005 %
Nitrate (NO3)≤0,005 %
Heavy metals (as Pb)≤0,005 %
Iron (Fe)≤0,002 %

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