Phosphotungstic Acid

Name: Phosphotungstic Acid
Brand: SAJAN OVERSEAS PVT. LTD.
Price: 1 INR
Availability: InStock

Price 1 INR/ Kilograms

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MOQ : 25 Kilograms

Phosphotungstic Acid Specification

Water Insoluble
No

Poisonous
Toxic if ingested or inhaled

Melting Point
89C

Smell
Odorless

HS Code
28333990

Ph Level
1.5 (0.05M solution)

Solubility
Highly soluble in water, ethanol, and other polar solvents

Structural Formula
H3PW12O40xH2O

Molecular Weight
2,880 g/mol

Storage
Store in a cool, dry place in tightly closed containers

Boiling point
Decomposes

Phosphotungstic Acid Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
500 Kilograms Per Week

Delivery Time
4 Hours

About Phosphotungstic Acid

We, Sajan Overseas are one of the eminent manufacturers, exporters and suppliers of Phosphotungstic Acid in India. Our team of professionals procure raw materials from vendors who are reliable at best price and manufacture the products according to standard and customized range of composition. We also offer customized range of composition according to the demand and requirements of the clients in compliance with industrial quality standards. Further, our professionals ensure to deliver the product within the time frame allocated by our clients. This product is widely used in sink or swim analysis.

Features:

Having high melting point of 89 °C
Seems to be odorless and rapidly soluble in water
Non toxic in nature
Used in staining of fabric, glass and plastics
Highly applauded for its non contamination
Stains lose their color when exposed with water or alcohol.
Highly effective and longer shelf life

Specification

Synonyms:Phosphowolframic Acid; tungstophosphoric Acid
CAS No.:12501-23-4
Chemical Formula:H3PO4*12WO3*xH2O
Formula Weight:2898.17
Appearance:Off-White crystalline powder
Turning yellow on exposure to light
Assay (with Cinchonine):65.0% to 70.0%
Insoluble Matter:0.10% maximum
Chloride (Cl):0.30% maximum
Nitrate (NO3):0.05% maximum
Sulfate (SO4):0.20% maximum
Ammonium (NH4):0.05% maximum
Heavy Metals (as Pb):0.05% maximum
Iron (Fe):0.02% maximum

Applications Across Industries

Phosphotungstic Acid is renowned for its roles in the fields of biochemistry, histology, and analytical chemistry. It serves as a catalyst, a staining agent, and a precipitation medium in various industrial and research settings. Its versatility ensures demand across laboratories, medical facilities, and chemical manufacturers.

Safe Handling and Storage Recommendations

Given its toxicity upon ingestion or inhalation, handling Phosphotungstic Acid requires strict safety procedures. Store it in a tightly closed container in a cool, dry place to prevent decomposition and contamination. Use appropriate personal protective equipment to minimize exposure risks and ensure workplace safety.

FAQs of Phosphotungstic Acid:

Q: How should Phosphotungstic Acid be stored to maintain stability?

A: Phosphotungstic Acid should be stored in a cool, dry place within tightly sealed containers to prevent moisture uptake and degradation. Proper storage significantly reduces the risk of contamination and maintains its chemical integrity.

Q: What is the primary usage of Phosphotungstic Acid in industrial and laboratory settings?

A: This compound is commonly utilized as a catalyst, staining reagent, and precipitation agent, especially within biochemical assays and microscopy techniques. Its high solubility and strong acidity make it valuable for research and analytical applications.

Q: When is it necessary to use personal protective equipment while handling Phosphotungstic Acid?

A: Personal protective equipment such as gloves, lab coats, and eye protection should always be used when handling Phosphotungstic Acid due to its toxic properties if ingested or inhaled.

Q: Where is Phosphotungstic Acid typically exported and supplied?

A: Phosphotungstic Acid is manufactured, exported, and supplied primarily from India to various international markets for use in research laboratories, chemical industries, and medical institutions.

Q: What are the benefits of using Phosphotungstic Acid in chemical processes?

A: Utilizing Phosphotungstic Acid can enhance efficiency in catalysis and staining procedures due to its high solubility and potent acidity, which lead to more precise and reliable results in many scientific and industrial applications.

Q: How is Phosphotungstic Acid generally processed and handled during transportation?

A: During transportation, Phosphotungstic Acid is secured in tightly closed, labeled containers and kept under cool, dry conditions to prevent decomposition and ensure safe delivery to end-users.

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