GB/T 7385-2012 in English

VALID

Non-ionic surface active agents - Polyethoxylated derivatives - Iodometric determination of oxyethylene groups

Issued on:2012-12-31
Implemented on:2013-08-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
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Standard No:	GB/T 7385-2012
Document status:	VALID
Title in English:	Non-ionic surface active agents - Polyethoxylated derivatives - Iodometric determination of oxyethylene groups
Title in Chinese:	非离子型表面活性剂聚乙氧基化衍生物中氧乙烯基含量的测定碘量法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2012-12-31
Implemented on:	2013-08-01
Superseding:	GB/T 7385-1994 Non－ionic Surface active agents - Polyethoxylated derivatives－Iodometric determination of oxyethylene groups
ICS Classification:	71.100.40-Surface active agents
Chinese Classification:	G72-Basic standards and general methods for surface active agent
Professional Classification:	GB-National Standard
Related Keywords:	oxyethylene groups scopethis standard iodometric determination oxyethylene groups iodometric method oxyethylene group
Related Topics:	Thallium ethoxide Ethoxy vinyl content Peroxide Active Oxygen Content gb+t7385+ gb t7385 2012 gb+t7385+2012 GB/T 7385-2012 iodometric method Vinyl Content Test Derivatization and Derivatization Derivatization Peroxide Active Oxygen Content naphthyl iodide gb 7385 Method for Determination of Vinyl Content Active oxygen content in peroxide nonionic surfactant GB/T 7385-1994 Vinyl content test Active oxygen content test Peroxide Active Oxygen Content Standard content of ethylene GB/T 7385 Oxygen gb/t+7385 derivatization method derivatized non-derivatized iodine gb-7385 Gel content in polyethylene Oxyethylene content gb/t7385 non-derivatization method Derivatization and Derivatization gb7385 Derivatizing Derivatizing Reagents Non-derivatizing reagents Trace Oxygen Meter Derivatization Reagents Derivatization of amino groups Derivation in the derivatization method iodine Basic amount Basic amount Organic peroxide active oxygen content molecular weight of oxygen Oxygen neutrons ionic surfactant Derivatization amount How to determine the content of iodide ion vinyl content vinyl measurement Amino derivatization Active oxygen content of organic peroxides Based on a novel derivatization method base surface non-base surface Ethoxy group base and non-base Vinyl Content Determination gb t7385 1994 Determination of Vinyl Content GBT7385 GB/T 7385-1994 GB/T 7385-2012 Active oxygen content in organic peroxides Oxygen content of deionized water do What is the standard for measuring vinyl content? How to measure oxygen content in water using iodometric method Method for determination of moisture in ethoxyacetic acid Test methods for raw vinyl Methods for analysis of oxygen-containing compounds in ethylene Determination of polyethylene content in pharmaceuticals

《GB/T 7385-2012非离子型表面活性剂聚乙氧基化衍生物中氧乙烯基含量的测定碘量法》由TC63（全国化学标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。

Scope

This standard specifies the determination of the content of oxyethylene groups in polyoxyethylene-type surfactants by iodometric method. Ethoxylated derivatives, if there are unreacted alcohols, fatty acids or alkylphenols in the derivatives, this standard is also applicable, if the derivatives contain sulfur or nitrogen, there is also a carbon atom adjacent to the oxyethylene group. Contain oxygen or halogen (such as oxypropylene), aldehyde or acetal, sterol, etc., this standard is not applicable,

More samples: QC/T 942-2021 GB 18306-2015 YD/T 3934-2021

Sample only — not a preview of GB/T 7385-2012

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