Technical Data Sheet
Phosphotungstic acid hydrate, 50 g
p.a., cryst.
H302-H314
harmful if swallowed, causes severe skin burns and eye damage
P280 P303+P361+P353 P305+P351+P338 P310
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
Related products
Pack Qty.
Pack.
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
ADR 8 III
WGK 2
CAS No. 12501-23-4
EG-Nr. 603-020-3
UN-Nr. 3260
Molar mass (M) 2880,17 + x H2O g/mol
Boiling point (bp) 107,9 °C
Melting point (mp) 95 °C
ADR 8 III
WGK 2
CAS No. 12501-23-4
EG-Nr. 603-020-3
UN-Nr. 3260
€62.25/Pack Qty.
excl. VAT. | 50 g per Pack Qty.
Art. No. 2635.1
In stock
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from 6 Pack Qty.
€59.14/Pack Qty.
from 24 Pack Qty.
€56.02/Pack Qty.
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
---|---|---|---|---|---|
2635.1 | 50 g | glass |
€62.25 |
|
|
2635.2 | 100 g | glass |
€100.95 |
|
|
2635.3 | 250 g | glass |
€198.90 |
|
|
2635.4 | 500 g | glass |
€375.20 |
|
|
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Downloads / MSDS
General information
Acids and Bases for Analysis (p.a.)
Carl ROTH provides suitable acids and bases for different requirements!
- High purity
- High batch consistency
- Detailed specifications
- Good price-performance ratio
Certificates of Analysis
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 % |