T/CPCIF 0161-2021 Active Group standards

T/CPCIF 0161-2021 2,3-Dimethyl pyridine

Publish Date: 2021-12-01 Implement Date: 2022-03-01 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/CPCIF 0161-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Organic nitrogen compounds

Publish Date: 2021-12-01

Implement Date: 2022-03-01

Scope

Scope: This document specifies the requirements, test methods, inspection rules, marking, packaging, transportation, and storage of 2,3-dimethylpyridine. This document is applicable to 2,3-dimethylpyridine synthesized from formaldehyde, acetaldehyde, ammonia, and other raw materials. Molecular formula: C7H9N CAS No.: 583-61-9 Structural formula: Molecular weight: 107.15 (based on the 2018 International Relative Atomic Mass); Main technical content: Item Requirements Superior quality Product Content of 2,3-dimethylpyridine, w/w% ≥ 99.5 Passing quality Product Content of 2,3-dimethylpyridine, w/w% ≥ 99.0 Water content, w/w% ≤ 0.10 ≤ 0.20