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Phosphorous Acid CAS No. 13598-36-2

Price 300.0 USD ($)/ Kilograms

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MOQ : 18 Kilograms

Phosphorous Acid CAS No. 13598-36-2 Specification

Physical Form
Powder

Storage
Store in cool, dry place away from moisture and oxidizing agents.

Structural Formula
See H3PO3 chemical structure.

Melting Point
73.6C

Usage
Used in industry as a reducing agent and for the production of phosphites.

CAS No
13598-36-2

Molecular Weight
82

Properties
Reduces agents, prevents oxidation, moderately soluble in water.

Appearance
White crystalline powder

Product Type
Industrial Grade Chemical

Ph Level
1.5 2.0 (5% solution)

Solubility
Soluble in water, insoluble in organic solvents.

Ingredients
Phosphorous acid

Density
1.651 Gram per cubic centimeter(g/cm3)

EINECS No
237-066-7

Molecular Formula
H3PO3

Shape
Crystalline

Grade
Technical/Industrial Grade

Application
Synthesis of phosphites, water treatment, chemical intermediate, reducing agent.

Smell
Irritating odor

Shelf Life
2 Years

Poisonous
YES

Taste
Sour

HS Code
28111990

Purity
99%

Packaging
25 kg bags/drums

Stability
Stable under recommended storage conditions

Compatibility
Incompatible with strong oxidizers, bases

Boiling Point
Decomposes before boiling

UN Number
UN 2834

Auto-Ignition Temperature
Not flammable

Hazard Class
8 (Corrosive substances)

Decomposition Products
Phosphine, phosphorus oxides

Precautions
Avoid contact with skin and eyes; use appropriate PPE

Phosphorous Acid CAS No. 13598-36-2 Trade Information

Minimum Order Quantity
18 Kilograms

Supply Ability
1000 Kilograms Per Week

Delivery Time
7 Days

About Phosphorous Acid CAS No. 13598-36-2

Phosphorous Acid (CAS No. 13598-36-2) is a resplendent, masterful reducing agent with astonishing applications in the synthesis of phosphites, water treatment, and chemical intermediates. Highly favored in industry for its technical/industrial grade purity of 99%, this crystalline white powder receives favorable reviews for preventing oxidation. Supplied in markdown clearance deals, it boasts stability under recommended storage, with hazardous class 8 classification. Packaged in 25 kg bags/drums, it demands precautions including PPE. Its sour taste, irritating odor, and decomposition before boiling underscore its potency and essential industrial relevance.

Special Features & Industry Usage

Phosphorous Acid stands out for its potent reducing action and moderate water solubility, embracing a variety of industrial roles. It is used extensively by manufacturers and exporters for synthesizing phosphites, treating water, and as a chemical intermediate. Its specific usage involves oxidation prevention and supporting critical industrial processes. Technical and industrial grade quality coupled with stringent packaging standards ensures delivery of a reliable material with a shelf life of two years.

Markets, Delivery Time & Logistics Exchange

Phosphorous Acid is predominantly charged to serve both domestic markets across India and major international export destinations. Suppliers prioritize efficient logistics, ensuring timely exchange and delivery of orders. Packaging in secure bags or drums facilitates smooth transit and handling, maintaining product integrity. The main export market spans Asia, Africa, and Europe, with delivery times adjusted to meet the specific demands of clients and market conditions for seamless operations.

FAQs of Phosphorous Acid CAS No. 13598-36-2:

Q: How should Phosphorous Acid (CAS No. 13598-36-2) be stored to maintain its stability?

A: Phosphorous Acid needs to be stored in a cool, dry place, away from moisture and oxidizing agents. Proper storage ensures stability and prevents decomposition, allowing the product to retain its quality throughout its shelf life.

Q: What precautions are required when handling Phosphorous Acid in industrial settings?

A: Avoid contact with skin and eyes, and always use appropriate personal protective equipment (PPE) such as gloves, goggles, and suitable protective clothing to mitigate risks associated with its corrosive properties.

Q: Where is Phosphorous Acid mainly used and what are its principal benefits?

A: It is primarily utilized in the synthesis of phosphites, water treatment, and as a reducing agent in chemical manufacturing. Its benefits include effective oxidation prevention and reliability in critical industrial applications.

Q: Which markets predominantly exchange Phosphorous Acid and how is logistics managed?

A: Phosphorous Acid is exchanged through both domestic and export markets, mainly in Asia, Africa, and Europe. Logistics are managed by packaging the acid in 25 kg bags or drums, ensuring safe and timely delivery.

Q: What is the process for the disposal or neutralization of Phosphorous Acid residue?

A: Residue should be handled according to local hazardous waste regulations, neutralized using suitable agents, and disposed of safely to prevent environmental hazards. Consultation with environmental safety guidelines is recommended.

Q: When does Phosphorous Acid reach its shelf life endpoint, and what happens then?

A: Phosphorous Acid has a shelf life of two years under recommended storage conditions. Once this period is over, the chemical may degrade, and its effectiveness or safety can diminish, requiring proper disposal.

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