T/ZZB 0704-2018 Active Group standards

T/ZZB 0704-2018 2-Hydroxy-6-naphthoic acid

Publish Date: 2018-11-02 Implement Date: 2018-11-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 0704-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Dye intermediates

ICS Name: Comprehensive Chemical Products

Publish Date: 2018-11-02

Implement Date: 2018-11-30

Scope

Main technical content: This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for 2-hydroxy-6-naphthonic acid. This standard applies to 2-hydroxy-6-naphthonic acid produced by the Kolbe-Schmitt carboxylation reaction, and the product is mainly used as a raw material for liquid crystal polymers.