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Phosphotungstic Acid Crysta...

Phosphotungstic Acid Crystal Reagent Grade CAS: 12501-23-4 | MF: H5O41PW12 | MW: 2880.05, Buy now for reliable and Reproducible results from ChemieR Acid at Chemical World.

Phosphotungstic Acid, Crystal, Reagent, is a crystal like yellow-green solid that melts at 89°C, has no odor and is water soluble. It is also referred to as tungstophosphoric acid. Its chemical formula is H3[PW12O40].xH2O. Phosphotungstic acid can be prepared by the reaction of sodium tungstate (Na2WO4·2H2O) with phosphoric acid (H3PO4) acidified with hydrochloric acid (HCl). It has many laboratory and research uses.

ChemieR offers a comprehensive range of ACS grade and ISO 9001:2015 certified products, including high-purity solvents, inorganic reagents, acids, bases, and organic reagents. Our high-quality materials ensure your laboratory achieves precise, reproducible results every time. Rely on ChemieR for trusted, premium-grade chemicals that meet the highest industry standards.

Application :

  • Phosphotungstic Acid, Crystal, Reagent is used as a catalyst in various organic synthesis reactions.
  • It can be used to precipitate and form complexes with certain metal ions.
  • It serves as an intermediate in the synthesis of other tungsten compounds, including tungsten carbide and tungsten trioxide.

Key features :

  • Premium quality product.
  • Ensuring consistent results in research and industrial applications

Properties

Quality Level
200
Vapor Density
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Vapor Pressure
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Assay
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Form
powder
autoignition temp.
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expl. lim.
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technique(s)
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impurities
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color
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transmittance
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refractive index
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pH
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bp
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mp
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density
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UV absorption
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application(s)
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SMILES string
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InChI
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InChI key
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Safety Information

Pictograms
GHS05,GHS07,GHS09
Signal Word
Danger
Hazard Statements
H302 - H314 - H411
Precautionary Statements
P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1C
Target Organs
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Storage Class Code
8A - Combustible, corrosive hazardous materials
WGK
WGK 2
Flash Point(F)
-
Flash Point(C)
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Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button