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Phosphotungstic acid hydrate, Thermo Scientific Chemicals
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Quantity:
25 g
100 g
500 g
Beschreibung
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Phosphotungstic acid is used as a catalyst for the hydrolysis of propene to prepare 2-propanol. It is also involved in heterogeneous catalysis reaction to prepare propene from 2-propanol and methanol from hydrocarbons. Its ethanolic
Phosphotungstic acid is used as a catalyst for the hydrolysis of propene to prepare 2-propanol. It is also involved in heterogeneous catalysis reaction to prepare propene from 2-propanol and methanol from hydrocarbons. Its ethanolic

Spezifikation
Spezifikation
Color | White |
Odor | Odorless |
Quantity | 100 g |
Molecular Formula | P2O5·24WO3·xH2O |
Physical Form | Powder |
UN Number | UN3260 |
Merck Index | 14,7364 |
Solubility Information | Soluble in water, alcohol and ether |
Formula Weight | 5706.35 (Anhydrous) |
Chemical Name or Material | Phosphotungstic acid hydrate |
Produktvorschläge
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
5 results found
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
P07L062 | Certificate of Analysis | 12/03/2025 | 040116.36,040116.14,040116.22 |
P07L061 | Certificate of Analysis | 12/03/2025 | 040116.36,040116.14,040116.22 |
N14L047 | Certificate of Analysis | 17/02/2025 | 040116.36,040116.14,040116.22 |
X22K013 | Certificate of Analysis | 05/11/2024 | 040116.14,040116.36,040116.22 |
X22K012 | Certificate of Analysis | 05/11/2024 | 040116.14,040116.36,040116.22 |
Sicherheit und Handhabung

Produktidentifikator
- Phosphotungstic acid hydrate
- Danger
- Skin corrosion/irritation Category 1 B
- H314-Causes severe skin burns and eye damage.
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P405-Store locked up.
- P501-Dispose of contents/container to .
RUO – Research Use Only
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