Diethyl Ether SQ Qualigens, 2.5Ltr

Diethyl Ether SQ Qualigens, 2.5Ltr Specification

Molecular Weight
74.12 g/mol Carat

Melting Point
-116.3 C

Purity
99%

CAS No
60-29-7

Physical State
Liquid

Usage
Laboratory

Molecular Formula
C H O

Shelf Life
3 Years

Packaging Type
Glass Bottle

Density
0.713 Gram per cubic centimeter(g/cm3)

Boiling point
34.6 C

Flash Point
-45 C (closed cup)

Size
2.5Ltr

Ph Level
Not applicable

Grade
AR (Analytical)

Type
Scientific Lab Chemicals

Application
Laboratory

Appearance
Clear, colorless volatile liquid

Purity(%)
99%

Diethyl Ether SQ Qualigens, 2.5Ltr Trade Information

Minimum Order Quantity
1 Bottle

Delivery Time
5 Days

About Diethyl Ether SQ Qualigens, 2.5Ltr

Qualigens "SQ" Diethyl ether is a clear, colorless, highly volatile, and extremely flammable liquid chemical with a sweet, ethereal odor, used as a laboratory solvent. The "SQ" grade, also known as Qualigens's "Superior Quality" or Analytical Reagent (AR) grade, designates it as a high-purity chemical suitable for analytical and general laboratory applications, such as liquid-liquid extractions, where a high degree of reliability is required. Key Characteristics

Chemical Formula: C4H10O
Appearance: Colorless liquid
Odor: Sweet, ethereal
Flammability: Highly flammable and volatile
Purity: SQ (Superior Quality) indicates high purity, suitable for analytical work.
Primary Uses: Laboratory solvent, particularly for liquid-liquid extraction.

Important Safety Information

Flammable: It is extremely flammable, requiring storage away from heat and open flames.
Hazard: It has hazard symbols for flammability and a general exclamation mark for other hazards.
Storage: Store in a cool, dark place, and keep away from light and air.

Why the "SQ" Grade MattersThe "SQ" in Qualigens Diethyl ether signifies its classification as a high-purity chemical, often equivalent to an Analytical Reagent (AR) grade. This means the product has been tested and verified to meet strict quality standards for purity, ensuring consistent and reliable results in laboratory procedures like chromatography and titrations.

Superior Laboratory Solvent Quality

This Diethyl Ether SQ Qualigens offers an impressive 99% purity, complying with Analytical Reagent (AR) standards. Its consistent quality and volatility make it an essential solvent for extraction, crystallization, and organic synthesis in scientific laboratories. Secure packaging in durable glass bottles ensures stability and safety during storage and use.

Physical and Chemical Characteristics

With a molecular formula of C4H10O and a molecular weight of 74.12 g/mol, Diethyl Ether is a clear, colorless liquid recognized for its high volatility. It features a very low flash point of -45C and a density of 0.713 g/cm3. These characteristics make it invaluable for precise laboratory work requiring quick evaporation and efficient solvent action.

FAQ's of Diethyl Ether SQ Qualigens, 2.5Ltr:

Q: How should Diethyl Ether SQ Qualigens be stored in the laboratory?

A: Diethyl Ether should be stored in a tightly sealed glass bottle, away from sources of heat, sparks, and open flames due to its low flash point of -45C. It should be kept in a cool, well-ventilated area and away from direct sunlight to maintain stability and ensure user safety.

Q: What is the primary use of Diethyl Ether SQ Qualigens in scientific laboratories?

A: This chemical is primarily used as a solvent in laboratories for extraction, purification, and crystallization processes, as well as a reagent in organic synthesis, thanks to its high volatility and low boiling point.

Q: Where is Diethyl Ether SQ Qualigens typically utilized?

A: It is commonly employed in research institutions, quality control laboratories, chemical analysis environments, and facilities conducting organic synthesis or solvent extraction procedures.

Q: When should this product be replaced or disposed of?

A: Diethyl Ether SQ Qualigens has a shelf life of 3 years. It should be replaced if it nears its expiry or shows any discoloration, change in odor, or presence of peroxides for safety reasons.

Q: What steps should be followed when handling Diethyl Ether SQ Qualigens?

A: Always wear appropriate personal protective equipment including gloves, goggles, and lab coats. Work in a well-ventilated area or fume hood, and avoid ignition sources due to its high flammability and low flash point.

Q: What are the benefits of using this AR grade Diethyl Ether in laboratory applications?

A: Using AR grade Diethyl Ether ensures high purity and consistency, which are critical for analytical and research results. Its volatility also makes it effective for rapid extraction and evaporation during laboratory procedures.

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