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Phosphotungstic acid hydrate, Thermo Scientific Chemicals
1020.00 NOK - 11630.00 NOK
Chemical Identifiers
| CAS | 12067-99-1 |
|---|---|
| MDL Number | MFCD00041964 |
| Synonym | Tungstophosphoric acid |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
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11349247
|
Thermo Scientific Alfa Aesar
040116.14 |
25 g |
1020.00 NOK
25g |
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|
11359247
|
Thermo Scientific Alfa Aesar
040116.22 |
100 g |
2825.00 NOK
100g |
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|
11369247
|
Thermo Scientific Alfa Aesar
040116.36 |
500 g |
11630.00 NOK
500g |
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Description
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.
ApplicationsPhosphotungstic 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 solution is used in biology as well as to precipitate proteins. It is utilized to precipitate different types of dye such as basic dyes and triphenylmethane dyes. In histology, it is used for staining of cell specimens. It is used in the gravimetric analysis of potassium in analytical chemistry.
Solubility
Soluble in water, alcohol and ether.
Notes
Incompatible with strong bases, strong oxidizing agents.
Chemical Identifiers
| 12067-99-1 | |
| MFCD00041964 | |
| Tungstophosphoric acid |
Specifications
| White to off-white powder | |
| 12067-99-1 | |
| Odorless | |
| Powder | |
| Tungstophosphoric acid | |
| 5706.35 (Anhydrous) |
| White | |
| 2.852g/cm3 at 20°C | |
| P2O5·24WO3·xH2O | |
| MFCD00041964 | |
| Soluble in water,alcohol and ether | |
| Phosphotungstic acid hydrate |
Safety and Handling
P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
H314-H335
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missing translation for 'einecsNumber' : 235-087-6
missing translation for 'rtecsNumber' : TH5650000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Phosphotungstic acid hydrate
Signal Word
- Danger
Hazard Category
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 B
Hazard Statement
- H314-Causes severe skin burns and eye damage.
- H318-Causes serious eye damage.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- 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.
- P310-Immediately call a POISON CENTER/doctor/.
Supplemental information
- MIXTURE LIST-Contains : Phosphotungstic acidhydrate
RUO – Research Use Only
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