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Diglyme

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MOQ : 1 Liter

Diglyme Specification

Melting Point
-51 C

Shelf Life
24 months

Molecular Weight
134.18 g/mol

EINECS No
203-924-4

Refractive Rate
1.406 (nD20)

CAS No
111-96-6

HS Code
29094900

Appearance
Clear, colorless

Properties
High boiling point, low volatility, aprotic, polar, good solvent for salts and organic compounds

Structural Formula
CH3OCH2CH2OCH2CH2OCH3

Usage
Used in pharmaceuticals, agrochemicals, dyes, and electronic industries

Shape
Liquid

Storage
Store in cool, dry, well-ventilated area away from incompatible substances

Purity
99%

Smell
Ether-like

Product Type
Solvent

Solubility
Miscible with water and most organic solvents

Poisonous
Yes (Harmful if inhaled or ingested)

Application
Solvent in chemical synthesis, electrolyte component, extraction agent

Physical Form
Liquid

Grade
Industrial

Density
0.944 Gram per cubic centimeter(g/cm3)

Ingredients
Bis(2-methoxyethyl) ether

Ph Level
Neutral (approx. 7)

Molecular Formula
C6H14O3

Vapor Pressure
0.95 mmHg at 25 °C

UN/IMDG Code
UN 2810

Synonyms
Diethylene glycol dimethyl ether

Viscosity
1.5 mPa·s at 25 °C

Stability
Stable under recommended storage conditions

Hazard Statement
Irritant, harmful to eyes and respiratory system

Boiling Point
162 °C

Flash Point
52 °C (closed cup)

Regulatory Status
Complies with industrial chemical regulations

Environmental Hazards
May be hazardous to aquatic life

Transport Classification
Hazardous material

Packaging Type
HDPE drums, glass bottles

Autoignition Temperature
225 °C

Diglyme Trade Information

Minimum Order Quantity
1 Liter

Supply Ability
1 Liter Per Week

Delivery Time
1 Week

About Diglyme

Diglyme

CAS Number : 111-96-6

Molecular Formula : C6H14O3

Molecular Weight : 134.18 g/mol

Assay by GLC : 99.0%

Peroxide : 100 PPM

Density @20°C : 0.940-0.944

Moisture Content (By Karl Fisher): 1000 PPM

Acidity : 100 PPM

Packaging : 190 Kg in MS Drum

Superior Solvent Properties

Diglyme excels as an aprotic, polar solvent, offering high boiling stability and compatibility with both water and a range of organic solvents. Its remarkable ability to dissolve salts and diverse organic materials makes it a preferred choice in pharmaceutical, agrochemical, dye, and electronic applications.

Safe Handling and Storage Recommendations

To ensure safety, store Diglyme in a cool, dry, well-ventilated place away from incompatible materials. Using HDPE drums or glass containers minimizes contamination risk and preserves its 99% purity. Proper storage maintains the products efficacy for its 24-month shelf life and minimizes environmental hazards.

Regulatory and Transport Compliance

Diglyme is classified as UN 2810 for transport, labelled hazardous, and subject to IMDG regulations. It fully complies with relevant industrial chemical safety and environmental standards, making it suitable for global distribution by licensed distributors, exporters, and manufacturers.

FAQs of Diglyme:

Q: How should Diglyme be safely handled and stored?

A: Diglyme should be handled using protective equipment in a well-ventilated area. It must be stored in tightly sealed HDPE drums or glass bottles, kept cool, dry, and away from incompatible substances to maintain its stability and purity.

Q: What are the main applications of Diglyme in industry?

A: Diglyme is widely utilized as a solvent in chemical synthesis, pharmaceuticals, agrochemicals, dyes, and the electronics industry. Its excellent solvency properties also make it suitable as an electrolyte component and extraction agent.

Q: When is Diglyme preferred over other solvents?

A: Diglyme is preferred when a high-boiling, polar, aprotic solvent is required, especially for dissolving salts and organic compounds in reactions where water and typical solvents are unsuitable.

Q: Where is Diglyme typically packaged and how is it transported?

A: Diglyme is commonly packaged in HDPE drums and glass bottles to prevent contamination. It is shipped as a hazardous material in compliance with UN 2810 and IMDG regulations, ensuring safe and standardized global transport.

Q: What safety precautions are necessary when using Diglyme?

A: Since Diglyme is harmful if inhaled or ingested and can irritate eyes and the respiratory system, users should wear protective gloves, goggles, and work in fume hoods or adequately ventilated environments. Immediate cleanup of spills is vital to prevent environmental harm.

Q: How does Diglyme benefit chemical synthesis processes?

A: Its polarity and low volatility make Diglyme an ideal medium for reaction processes that require high-temperature conditions, supporting efficient dissolution of reagents and improving reaction yields in organic and inorganic synthesis.

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