T/CIESC T/CIESC0009-2020 Active Group standards

T/CIESC T/CIESC0009-2020 2,6-Naphthalenedicarboxylic acid

Publish Date: 2020-07-01 Implement Date: 2020-08-01 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/CIESC T/CIESC0009-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Generally, organic chemical raw materials

ICS Name: Organic acids

Publish Date: 2020-07-01

Implement Date: 2020-08-01

Scope

Main technical content: This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of 2,6-naphthalenedicarboxylic acid. This standard applies to 2,6-naphthalenedicarboxylic acid produced by liquid-phase oxidation using 2-alkyl-6-acylnaphthalene or 2,6-diacylnaphthalene as raw materials, and to high-purity 2,6-naphthalenedicarboxylic acid obtained after activated carbon decolorization, recrystallization, separation, and drying. The English name of 2,6-naphthalenedicarboxylic acid is 2,6-naphthalenedicarboxylic acid, and its abbreviation is 2,6-NDA. The molecular formula of 2,6-naphthalenedicarboxylic acid is C12H8O4, and its relative molecular mass is 216.19 (based on the 2009 International Relative Atomic Mass).