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Phosphorous acid

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MOQ : 50 Kilograms

Phosphorous acid Specification

Molecular Weight
82.00 g/mol

Molecular Formula
H3PO3

Ph Level
1.5 (1% solution)

Boiling point
200C (decomposes)

Packaging Type
HDPE Bag/Drum

Density
1.651 Gram per cubic centimeter(g/cm3)

Shelf Life
2 Years

Size
Customizable as per requirement

Physical State
Solid

Purity
99%

Storage Instructions
Store in a cool, dry place away from direct sunlight and moisture

Melting Point
73.6C

Grade
Industrial Grade

Type
Chemical Compound

Application
Water treatment, chemical synthesis, pharmaceutical intermediate

Appearance
White crystalline solid

Purity(%)
99%

Phosphorous acid Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Phosphorous acid

Our company specializes in manufacturing, supplying and exporting one of the best quality pigment colour like Phosphorous acid. This acid is used in the water treatment, for preparing phosphite salts and also as a chemical reagent. Our offered acid reacts with alkalis forming acid and normal phosphites. This acid is a colorless and yellowish crystalline substance that is garlic like taste. Our offered acid emits toxic and irritating fumes of oxides of phosphorous when heated to decomposition. We are offering this Phosphorous acid at affordable prices that clients can avail from us.

Other details:

Less vigorous
Toxic in nature
Soluble in alcohol
Molar mass: 82.00 g/mol
Non-combustible

Other information:

CAS No.: 13598-36-2
Molecular Formula : H3O3P
Appearance : white or yellow crystalline solid
Molecular Weight : 82
Mp : 73C
Bp : 200C
Density : 1.651g/mL at 25C(lit.)
Fp : 200C
Water Solubility : SOLUBLE

High Purity for Industrial Applications

With 99% purity, phosphorous acid meets stringent quality requirements for industrial processes. Its superior efficacy makes it ideal for use in sectors such as chemical manufacturing, water treatment, and as a pharmaceutical precursor. Available in sizes from 25 kg to 250 kg, the product is suitable for both large-scale and specialized applications.

Safe Handling and Storage Recommendations

Due to its strong acidity (pH 1.5 in solution) and corrosive properties, phosphorous acid requires careful handling and storage. It should be kept in cool, dry conditions, away from direct sunlight and moisture. Always use appropriate safety gear and ensure chemicals are stored in HDPE bags or drums as recommended.

Versatile Usage in Multiple Industries

Phosphorous acid finds application as a water treatment agent, in chemical synthesis, and as a pharmaceutical intermediate. Its high solubility in water and stable composition under recommended conditions facilitate its use in a variety of processes, enhancing operational efficiency and safety in industrial environments.

FAQs of Phosphorous acid:

Q: How should phosphorous acid be stored to ensure safety and stability?

A: Phosphorous acid should be stored in a cool, dry place, away from direct sunlight, moisture, and incompatible substances such as strong oxidizing agents. Use HDPE bags or drums for packaging to maintain stability and extend the shelf life to up to two years.

Q: What are the main applications of phosphorous acid in industry?

A: Phosphorous acid is primarily used for water treatment, chemical synthesis, and as an intermediate in pharmaceutical production. Its ability to act as a reducing agent and its high solubility in water make it valuable across several industries.

Q: When handling phosphorous acid, what safety precautions should be taken?

A: Operators should use proper personal protective equipment, including gloves, goggles, and suitable clothing, to prevent severe skin burns and eye damage. Work in well-ventilated areas, avoid inhaling dust, and follow emergency procedures in case of accidental contact.

Q: Where is this phosphorous acid available for purchase in India?

A: This product is distributed, exported, imported, manufactured, supplied, traded, wholesaled, and retailed across India. It is accessible through various authorized chemical distributors and suppliers who offer customizable packaging options.

Q: What are the benefits of using high-purity (99%) phosphorous acid?

A: High-purity phosphorous acid ensures maximum efficiency and minimal impurities in chemical processes, leading to improved reaction yields and product quality. This is particularly beneficial for specialized applications in water treatment and pharmaceutical manufacturing.

Q: How can I determine the correct packing size for my needs?

A: Phosphorous acid is available in 25 kg, 50 kg, and 250 kg HDPE packaging, with customizable sizes as per client requirements. Consider your usage volume and storage conditions to select the most suitable packing size.

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