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18-CROWN-6-ETHER

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MOQ : 100GM Kilograms

18-CROWN-6-ETHER Specification

Molecular Formula
C12H24O6

Melting Point
38-42°C

Size
As per order / custom

Flash Point
>110°C

Physical State
Solid

Molecular Weight
264.32 g/mol

Usage
Laboratory reagent, molecular recognition, ion transport studies

Ph Level
Neutral

Packaging Type
HDPE bottle or Glass bottle

Shelf Life
5 years

Density
1.12 Gram per cubic centimeter(g/cm3)

Purity
99%

Boiling point
Approx. 389°C (decomposes)

Storage Instructions
Store in a cool, dry place, keep container tightly closed

CAS No
17455-13-9

Grade
LABARATORY GRADE

Type
Cyclic Polyether

Application
Complexation of cations, phase-transfer catalyst, chemical research

Appearance
White crystalline solid

Purity(%)
99%

EC Number
241-445-3

Merck Index
14, 2343

HS Code
29221990

Odor
Odorless

Solubility
Soluble in water, ethanol, chloroform, and other polar solvents

Sensitivity
Hygroscopic

Stability
Stable under recommended storage conditions

Refractive Index
1.452

18-CROWN-6-ETHER Trade Information

Minimum Order Quantity
100GM Kilograms

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
500GM, 1KG, 2.5KG, 5KG, 25KG

Main Export Market(s)
Middle East, Africa, Central America, Eastern Europe, South America, Western Europe, Asia, North America, Australia

Main Domestic Market
All India

Certifications
500GM, 1KG, 2.5KG, 5KG, 25KG

18-CROWN-6-ETHER About

18-CROWN-6-ETHER

For Synthesis

(Phase Transfer Catalyst)

C12H24O6 M.W. 264.32

Assay(GC) >99%

Melting range 36-390C

CAS No. 17455-13-9 Un No. NR TARIFF : 2932 90 30

R : 22-36/37/38 S : 26-36 F : 3

Versatile Applications in Laboratory Research

18-Crown-6-ether is widely recognized for its role in chemical research, particularly in the complexation of metal cations and phase-transfer catalysis. Its ability to selectively bind certain ions enhances molecular recognition studies, ion transport experiments, and the development of advanced molecular systems. Owing to its high purity, it is highly favored for precise analytical processes and synthesis.

Easy Handling and Storage

This compound is stable under standard storage conditions but is hygroscopic, so it should be stored in a cool, dry place with the container tightly sealed. Its odorless and solid crystalline nature makes it easy to measure and handle in laboratory environments. A long shelf life of five years ensures cost-effectiveness and reliability for routine research and industrial usage.

FAQ's of 18-CROWN-6-ETHER:

Q: How should 18-Crown-6-ether be stored for maximum stability?

A: 18-Crown-6-ether should be stored in a cool, dry place, and its container should be kept tightly closed to protect it from moisture, as it is hygroscopic. Both HDPE and glass bottles are suitable for prolonged storage.

Q: What are the main uses of 18-Crown-6-ether in a laboratory setting?

A: Typical laboratory uses include its function as a phase-transfer catalyst, in the complexation of cations, and in molecular recognition or ion transport studies. Its high selectivity for certain ions makes it a valuable reagent for chemical research.

Q: When is it beneficial to use 18-Crown-6-ether over other complexing agents?

A: 18-Crown-6-ether is especially beneficial when conducting experiments requiring selective binding of potassium or other specific cations. Its high purity and efficiency make it preferable for phase-transfer reactions and targeted complexation tasks.

Q: Where can 18-Crown-6-ether be effectively dissolved for use in reactions?

A: It dissolves readily in water, ethanol, chloroform, and other polar solvents, allowing for flexibility in preparing solutions across a range of laboratory protocols.

Q: What is the process for using 18-Crown-6-ether as a phase-transfer catalyst?

A: Typically, 18-Crown-6-ether is added to a reaction mixture containing inorganic salts and organic reactants. It binds the cation, facilitating its transfer into the organic phase and thereby accelerating the reaction.

Q: What are the benefits of using 18-Crown-6-ether in chemical research?

A: Benefits include highly selective cation binding, stability under standard storage, and suitability for a broad spectrum of analytical and synthetic applications. Its odorless, solid form and long shelf life offer added convenience and safety.

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