Hanaoka PureLab · Analytical-grade solvent

Ethyl Ether PA-ACS for laboratory use.

Name: Ethyl Ether PA-ACS
Brand: Hanaoka PureLab

Ethyl Ether (diethyl ether) PA-ACS grade from Hanaoka, with its own purification process and rigorous analytical control — indicated for liquid-liquid extraction, Grignard reagent synthesis, and moisture-sensitive organic reactions in analysis and research laboratories.

Hanaoka's Ethyl Ether PA-ACS has its own purification and analysis on every batch, with control of water content and peroxides. It is used as an extraction solvent, in organic synthesis and in preparing Grignard reagents.

Formula (C₂H₅)₂O

CAS Number 60-29-7

Grade PA-ACS

Appearance Colorless, volatile liquid, characteristic ethereal odor

Packaging Bottles and other packaging, upon request

Warning — extremely flammable liquid. Ethyl Ether is classified as a Category 1 flammable liquid (H224) and can form explosive peroxides over time, with heat, and light exposure. Store in a cool, ventilated place, away from light and ignition sources. Consult the full SDS before handling or transporting this product.

Summary specification

Reference parameters.

Test	Reference specification
Assay (Ethyl Ether)	Min. 99.0%
Water	Max. 0.2%
Non-volatile residue	Max. 0.001%
Peroxides	Within safe limit (qualitative test per batch)
Boiling point	≈ 34.6 °C (reference)
Grade	PA-ACS — American Chemical Society

Reference values. The current, full specification is available on the batch's technical data sheet — request it from our sales team.

Hanaoka team member in DuPont Tychem protective gear during the production process

Production and quality control

Process and control

Purified and tested in our own laboratory.

Every batch of Ethyl Ether PA-ACS goes through our own purification process and analytical control, including peroxide and water content testing, in our laboratory, before being released for delivery with a certificate of analysis.

Applications

Where Ethyl Ether PA-ACS is used.

Liquid-liquid extraction

A classic solvent for extracting organic compounds in laboratory analysis.

Grignard reagents

An anhydrous solvent for synthesizing organomagnesium compounds and other moisture-sensitive reactions.

Organic synthesis

A reaction medium for a wide range of syntheses in organic chemistry.

Recrystallization

Purifying organic compounds through recrystallization and washing.

Hanaoka's differentiators

Why buy Ethyl Ether PA-ACS from Hanaoka.

In-house laboratory

Every batch is tested in our laboratory before release, including peroxide testing.

Own, licensed logistics

An LETPP-licensed fleet, essential for the safe transport of a flammable product like Ethyl Ether.

40+ years in the market

A continuous track record since 1985, never changing hands.

Technical documents

SDS, technical sheet and certificate.

SDS — Ethyl Ether PA-ACSSafety Data Sheet See in the document center →

Technical data sheet and sample certificate of analysis available upon commercial request.

Frequently asked questions

Common questions about this product.

What's the difference between technical-grade and PA-ACS Ethyl Ether?

PA-ACS grade follows the American Chemical Society standard, with tighter control of water, non-volatile residue and peroxides — critical factors for moisture-sensitive reactions such as Grignard reactions — making it suitable for analysis and research laboratories.

Why does Ethyl Ether require special storage precautions?

It's an extremely flammable liquid (its vapor is denser than air and can accumulate to form explosive mixtures) and it can form unstable peroxides over time, with heat, and light exposure. That's why it must be stored in a cool, ventilated place, away from light and ignition sources — always consult the SDS before handling.

How do I request a sample or a quote?

Simply fill out the quote form on the site or contact our sales team with the volume, grade and timeline you need.

Other high-purity reagents.

HNO₃ Nitric Acid PA 65%PA 65% grade, with a certificate of analysis per batch.

H₂SO₄ Sulfuric Acid PA-ACSAmerican Chemical Society standard.

HCl Hydrochloric Acid PA-ACSHigh purity for analysis and processes.

Need Ethyl Ether PA-ACS?

Request a quote, a sample, or talk to a Hanaoka technical specialist.

Request a quote Talk to a specialist