Your cart is currently empty!
ISO 4764:2024
ISO 4764:2024 Plastics – Polyols for use in the production of polyurethanes – Determination of degree of unsaturation by using iodine method
CDN $115.00
Description
This document specifies a method for quantifying the total unsaturation using an addition reaction of the interhalogen compound iodine monochloride (ICl), using glacial acetic acid as a solvent as a method for measuring the total unsaturation of a polyether polyol for polyurethanes. It is not applicable to unsaturated compounds that are conjugated with a carbonyl group, a carboxyl group, or a nitrile group.
Edition
1
Published Date
2024-09-16
Status
PUBLISHED
Pages
9
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
This document specifies a method for quantifying the total unsaturation using an addition reaction of the interhalogen compound iodine monochloride (ICl), using glacial acetic acid as a solvent as a method for measuring the total unsaturation of a polyether polyol for polyurethanes. It is not applicable to unsaturated compounds that are conjugated with a carbonyl group, a carboxyl group, or a nitrile group.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 20670:2023 Water reuse – Vocabulary
CDN $173.00 Add to cart -
ISO 21625:2020 Vocabulary related to bamboo and bamboo products
CDN $76.00 Add to cart -
ISO 5157:2023 Textiles – Environmental aspects – Vocabulary
CDN $76.00 Add to cart -
ISO 4125:1991 Dry fruits and dried fruits – Definitions and nomenclature
CDN $76.00 Add to cart
