T/CRIAC 0096-2024 Active Group standards

T/CRIAC 0096-2024 Chemical reagent, High-performance liquid chromatography reagent, butyl acetate

Publish Date: 2024-08-13 Implement Date: 2024-08-30 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/CRIAC 0096-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Chemical reagents

Publish Date: 2024-08-13

Implement Date: 2024-08-30

Scope

Scope: This document specifies the characteristics, specifications, testing, inspection rules, packaging, and labeling of butyl acetate, a reagent used in high-performance liquid chromatography. This document is applicable to the inspection of butyl acetate, a reagent used in high-performance liquid chromatography. Molecular formula: C6H12O2 Molecular weight: 116.16 (based on the 2022 International Atomic Mass Table) CAS No.: 123-86-4; Main technical content: Content (C6H12O2), w/% ≥99.7; Water content (H2O), w/% ≤0.05; Evaporation residue, /(mg/kg) ≤5; Infrared spectrum consistent with the standard spectrum; Absorbance A1 (254 nm), A2 (260 nm), A3 (275 nm), A4 (300 nm), A5 (320 nm), A6 (400 nm) ≤1.00, ≤0.20, ≤0.04, ≤0.02, ≤0.01, ≤0.01