Phosphorous Pentoxide SQ Qualigens, 500g

Phosphorous Pentoxide SQ Qualigens, 500g Specification

Density
2.39 Gram per cubic centimeter(g/cm3)

Molecular Weight
283.89 g/mol Carat

Packaging Type
Plastic Bottle

Boiling point
No true boiling point

Ph Level
Not applicable

Shelf Life
36 Months

Flash Point
Not applicable

Size
500g

Physical State
Solid

Usage
laboratory

CAS No
1314-56-3

Melting Point
340 C

Purity
98%

Molecular Formula
P O (empirical: P O )

Grade
SQ (Super Quality / Laboratory reagent grade)

Type
Scientific Lab Chemicals

Application
laboratory

Appearance
White crystalline powder or solid lumps

Purity(%)
98%

Phosphorous Pentoxide SQ Qualigens, 500g Trade Information

Minimum Order Quantity
1 Bottle

Delivery Time
4 Days

About Phosphorous Pentoxide SQ Qualigens, 500g

Phosphorous Pentoxide SQ (500g) by Qualigens is a white, extremely hygroscopic crystalline powder or solid used as a powerful dehydrating and desiccating agent in laboratories. With the molecular formula PO (structure PO), it is chemically the anhydride of orthophosphoric acid

Key Specifications & Properties

Purity/Assay: Typically 98.0%
Molecular Weight: 141.94 g/mol
CAS Number: 1314-56-3
Density: 2.3 g/mL at 25 C
Appearance: White crystalline powder or solid
Common Applications
- Dehydrating Agent: Widely used to dry gases and solvents or to remove water from compounds in organic synthesis.
- Synthesis: Acts as a reagent in reactions like the Pictet-Gams synthesis to form various organic analogs.
- Dessicant: Utilized in bacterial cultural extracts evaluated by gas-liquid chromatography

Highly Effective Laboratory Dehydrator

Phosphorous Pentoxide is widely valued for its strong dehydration capability, making it indispensable in research settings. In addition to removing moisture from solvents and gases, it is often utilized in synthesis protocols requiring extremely dry conditions. This level of effectiveness makes it a preferred choice in chemical and pharmaceutical laboratories.

Superior Quality and Easy Handling

Offered in a robust plastic bottle, this SQ (Super Quality / Laboratory reagent grade) compound is designed for ease of storage and handling. Its solid and stable physical form minimizes risk during weighing and transfer, while the extended shelf life allows efficient inventory management in busy labs.

FAQ's of Phosphorous Pentoxide SQ Qualigens, 500g:

Q: How is Phosphorous Pentoxide SQ Qualigens typically used in laboratory settings?

A: Phosphorous Pentoxide is primarily used as a dehydrating agent in labs, where it removes water from solvents, organic mixtures, and gases to ensure moisture-free conditions for sensitive chemical reactions.

Q: What are the benefits of using a 98% purity Phosphorous Pentoxide reagent?

A: A 98% purity ensures minimal contamination and consistent, reliable performance in laboratory procedures, making it suitable for precise analytical and synthesis work.

Q: When should this compound be handled with extra caution?

A: Phosphorous Pentoxide is highly reactive with water and moisture, generating heat and corrosive phosphoric acids. Always handle it with proper protective equipment and avoid exposure to atmospheric moisture.

Q: Where should Phosphorous Pentoxide SQ Qualigens be stored for optimal shelf life?

A: Store the reagent in its tightly sealed plastic bottle, in a cool, dry place away from moisture and incompatible materials, to maintain its stability and effectiveness for up to 36 months.

Q: What precautions must be taken during the handling process?

A: Wear gloves, safety goggles, and protective clothing when handling this compound. Work in a well-ventilated area or under a fume hood to prevent inhalation of dust, and avoid direct contact with skin or eyes.

Q: What is the appearance and physical state of this product?

A: Phosphorous Pentoxide SQ Qualigens appears as a white crystalline powder or solid lumps. It is packaged for safe handling and minimizes contamination risk.

Q: Why is this chemical supplied in a plastic bottle rather than glass?

A: Plastic bottles provide excellent protection against moisture and reduce the risk of breakage, ensuring safer storage and increased longevity for sensitive chemical reagents like Phosphorous Pentoxide.

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