ISO 1843-5:1977

Name: ISO 1843-5:1977
Brand: ISO
SKU: ISO 1843-5:1977
Price: 78.65 EUR
Availability: InStock
Rating: 4 (56 reviews)

Higher alcohols for industrial use — Methods of test — Part 5: Determination of total alcohols content — Titrimetric method ISO 1843-5:1977

Publication date: Jun 1, 1977

95.99 Withdrawal of Standard May 27, 2002

General information

Current stage: 95.99 Withdrawal of Standard May 27, 2002

Originator: ISO

Owner: ISO/TC 47 Chemistry

Type: International Standard

ICS: 71.080.60 Alcohols. Ethers

Buying

Status: Withdrawn

Scope

Relates to C6 to C13 alcohols. The principle based on esterification of alcohols present in a test portion by means of acetic anhydride, and titration of the excess acetic anhydride with a standard volumetric ethanolic potassium hydroxide solution, in the precence of phenolphtalein as indicator.

ISO 1843-5:1977

Higher alcohols for industrial use — Methods of test — Part 5: Determination of total alcohols content — Titrimetric method ISO 1843-5:1977

Publication date: Jun 1, 1977

95.99 Withdrawal of Standard May 27, 2002

General information

Buying

Scope

Life cycle

PREVIOUSLY

NOW