ASTM-D3876 2007

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D3876-96(2007) Standard Test Method for Methoxyl and Hydroxypropyl Substitution in Cellulose Ether Products by Gas Chromatography

Published By	Publication Date	Number of Pages
ASTM	2007	3

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Description

ASTM D3876-96-Reapproved2007

Historical Standard: Standard Test Method for Methoxyl and Hydroxypropyl Substitution in Cellulose Ether Products by Gas Chromatography

ASTM D3876

Scope

1.1 This test method is applicable to the determination of methoxyl and hydroxypropyl substitution content in cellulose ether products by a Zeisel-gas chromatographic technique.

1.2 This test method is not suitable for use for the analysis of hydroxypropyl-cellulose due to its very high substitution level.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 2, 11.1.4, and 11.1.7.

Keywords

cellulose ethers; gas chromatography; hydroxypropyl; methoxyl

ICS Code

ICS Number Code 85.040 (Pulps)

DOI: 10.1520/D3876-96R07

PDF Catalog

PDF Pages	PDF Title
1	Scope Summary of Test Method Significance and Use Apparatus Reagents Hazards Sampling
2	Apparatus Preparation and Conditioning Preparation of Standard Solutions Procedure Analysis Calculation
3	Precision and Bias Keywords

Additional information

Standard Title	D3876-96(2007) Standard Test Method for Methoxyl and Hydroxypropyl Substitution in Cellulose Ether Products by Gas Chromatography
Published Code	ASTM
Publication Date	2007
Pages Count	3