Maleic Anhydride Extrapure AR, 99% SRL, 500g

Maleic Anhydride Extrapure AR, 99% SRL, 500g Specification

Usage
Laboratory/Pharmaceutical or R&D

Ph Level
0.8

Flash Point
102 C

Shelf Life
60 Months

Density
1.48 Gram per cubic centimeter(g/cm3)

Physical State
Powder

Boiling point
202 C

Melting Point
52 55 C

CAS No
108-31-6

Size
500g

Molecular Weight
98.06 g/mol Carat

Molecular Formula
C H O

Purity
99%

Packaging Type
Glass Bottle

Grade
Extrapure AR (Analytical Reagent)

Type
Scientific Lab Chemicals

Application
Laboratory/Pharmaceutical or R&D

Appearance
Hard white tablets/crystals

Purity(%)
99%

Maleic Anhydride Extrapure AR, 99% SRL, 500g Trade Information

Minimum Order Quantity
1 Bottle

Delivery Time
5 Days

About Maleic Anhydride Extrapure AR, 99% SRL, 500g

Maleic Anhydride extrapure AR, 99% is a high-purity, organic compound with the chemical formula CHO. It is a white, lumpy solid, typically supplied in a granular form, and known for its strong, pungent odor. This product is classified as "extrapure" and "AR" (Analytical Reagent), indicating a high level of purity (minimum 99%) and suitability for laboratory and analytical applications.
Key Characteristics:

Purity: Minimum 99%.
Appearance: White, lumpy solid.
Molecular Formula: CHO.
Molecular Weight: 98.06.
Melting Point: Typically between 52-54C.
Solubility: Dissolves in water to form a clear 10% aqueous solution.
Storage: Recommended storage temperature is 25 to 40C.

Applications: Maleic Anhydride extrapure AR, 99% is widely used in various industrial and research applications, including:

Resin Production: Used in the manufacture of unsaturated polyester resins, alkyd resins, and various plastics.
Coatings: Serves as a component in the formulation of coatings and paints.
Agricultural Chemicals: Used in the production of agricultural chemicals and pesticides.
Laboratory and Analytical Uses: Its high purity makes it suitable for precise experiments and research in laboratories.
Other Applications: Also used in the production of pharmaceuticals, surfactants, and as a plastic additive.

Important Considerations:

Decomposition: Maleic anhydride can decompose at high temperatures, especially in the presence of catalysts like alkali metal ions or amines.
Safety: It's crucial to handle Maleic Anhydride with appropriate safety precautions, as it can be corrosive and irritating.
Storage: Store in a cool, dry place, away from incompatible materials

Extrapure AR Quality for Dependable Results

Maleic Anhydride Extrapure AR is produced to meet strict analytical standards, guaranteeing 99% minimum purity. This ensures reliable, reproducible outcomes in your laboratory and pharmaceutical research. Its stable, high-purity nature makes it an ideal choice for demanding scientific applications.

Exceptional Versatility in Application

Thanks to its high purity and well-defined physical properties, this compound is highly useful in diverse settings such as laboratory analysis, pharmaceutical formulations, and R&D experiments. Its adaptability makes it a staple for chemists and researchers needing consistent and accurate reagents.

Safety, Packaging, and Longevity Assured

Supplied in a secure glass bottle, Maleic Anhydride Extrapure AR keeps its chemical integrity throughout its extensive 60-month shelf life. The packaging is designed for safe transport and storage, minimizing contamination and deterioration risks.

FAQ's of Maleic Anhydride Extrapure AR, 99% SRL, 500g:

Q: How should Maleic Anhydride Extrapure AR, 99% be stored for optimum longevity?

A: Maleic Anhydride should be stored in its original glass bottle, tightly sealed, in a cool and dry place, away from direct sunlight. This helps retain its purity and extends its shelf life up to 60 months.

Q: What is the primary benefit of using Extrapure AR grade Maleic Anhydride in laboratory or R&D applications?

A: The Extrapure AR (Analytical Reagent) grade guarantees a high purity of 99%, ensuring consistency and accuracy in analytical or pharmaceutical procedures where precise results are critical.

Q: When is it preferable to use Maleic Anhydride in hard white crystal form?

A: The hard white crystal form is particularly valued in analytical and R&D settings for its ease of handling, precise measurement, and reliable dissolution, making it suitable for experiments requiring solid reagents.

Q: Where is Maleic Anhydride Extrapure AR commonly applied in research or industry?

A: This compound is frequently used in laboratory analysis, pharmaceutical synthesis, and industrial R&D processes where high reagent purity is essential to ensure experimental validity and product safety.

Q: How can Maleic Anhydride Extrapure AR benefit pharmaceutical or R&D development?

A: Its 99% purity and analytical grade classification minimize the risk of impurities interfering in sensitive research, pharmacological development, and quality control procedures, leading to better reproducibility and reliability of results.

Q: What safety precautions are recommended when handling Maleic Anhydride?

A: Protective gloves, safety glasses, and appropriate lab attire should be used when handling Maleic Anhydride. Work in a well-ventilated area and avoid contact with skin or eyes, as it is a reactive compound with a low pH of 0.8.

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