T/SACE 023-2021 Active Group standards

T/SACE 023-2021 Propionic acid light fraction

Publish Date: 2021-12-10 Implement Date: 2021-12-10 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/SACE 023-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Furniture

ICS Name: Comprehensive Chemical Products

Publish Date: 2021-12-10

Implement Date: 2021-12-10

Scope

Scope: This document specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of light components of propionic acid; Main technical content: This document is applicable to the low-boiling point mixture mainly composed of propionic acid obtained at the top of the distillation column during the production of propionic acid from propanal by oxidation and distillation. It is used as a raw material for the production of mixed esters. The molecular formula of propionic acid is: C3H6O2. The relative molecular mass of propionic acid is: 74.09 (based on the international relative atomic mass in 2016).