PHOSPHOTUNGSTIC ACID LR
MSDS not yet available online for this product — email us at muscatchem @ gmail.com and we'll send you a copy.
Phosphotungstic Acid LR/AR is a chemical compound which is most commonly utilized as a homogenous catalyst for various reactions.Phosphotungstic Acid LR/AR appears as white to yellowish green crystalline powder with a melting point of about 89 degrees Celsius.
Key facts
- Product
- PHOSPHOTUNGSTIC ACID LR
- Part No.
- RXSOL-60-6605-236
- Category
- Lab Chemical
- Supplier
- Muscat Chemical, Barka, South Al Batinah, Oman
- Delivery
- Muscat, Sohar, Salalah, Duqm, Nizwa, Sur, Barka and Gulf ports
- Documents
- MSDS and TDS on request
- Pricing
- Quote on request — contact us or WhatsApp +968 77333599
Phosphotungstic acid is used in histology as a component for staining of cell specimens, often together with haematoxylin as PTAH. It binds to fibrin, collagen, and fibres of connective tissues, and replaces the anions of dyes from these materials, selectively decoloring them.
Dosage
In aqueous solution, phosphoric acid behaves as a triprotic acid, having three ionizable hydrogen atoms. an extremely weak acid. Salts of phosphoric acid can be formed by replacing one, two or three of the hydrogen ions.