LY/T 2862-2017 Active Industry standards-Forestry

LY/T 2862-2017 Pyrogallic acid

LY/T 2862-2017 Pyrogallic acid

Publish Date: 2017-06-05 Implement Date: 2017-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: LY/T 2862-2017

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Forestry chemical raw materials

ICS Name: Agriculture and forestry

Publish Date: 2017-06-05

Implement Date: 2017-09-01

Pages: 8 pages

Scope

This standard specifies the molecular formula, structural formula, relative molecular mass, technical requirements, sampling, test methods, inspection rules, and requirements for marking, packaging, storage, and transportation of pyrogallol. This standard applies to pyrogallol prepared from gallic acid as a raw material.

Development Information

Word Count: 14 Thousand words Pages: 8 pages

Referenced Standards

GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 617-1988 Chemical reagent General method for the determination of melting range GB/T 617-2006 Chemical reagent—General method for the determination of melting range GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 7531-1987 Determination of ash for organic chemical products GB/T 7531-2008 Determination of ignition residue for organic chemical products GB/T 9728-1988 Chemical reagent General method for the determination of sulphate GB/T 9728-2007 Chemical reagent—General method for the determination of sulphate GB/T 9729-1988 Chemical reagent General method for the determination of chloride GB/T 9729-2007 Chemical reagent—General method for the determination of chloride GB/T 9735-1988 Chemical reagent General method for the determination of heavy metals GB/T 9735-2008 Chemical reagent—General method for the determination of heavy metals GB 15346-1994 Chemical reagent—Packaging and marking GB 15346-2012 Chemical reagent—Packaging and marking GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity

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