T/CRIAC 0102-2025 Active Group standards

T/CRIAC 0102-2025 Chemical reagent, gas chromatography reference substance, chlorobenzene

Publish Date: 2025-02-11 Implement Date: 2025-02-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CRIAC 0102-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Chemical production

Publish Date: 2025-02-11

Implement Date: 2025-02-20

Scope

Scope: This document specifies the properties, technical requirements, testing and inspection rules, and packaging and marking of chlorobenzene, a reference standard for gas chromatography. This document is applicable to the inspection of chlorobenzene, a reference standard for gas chromatography. Molecular formula: C6H5Cl Molecular weight: 112.56 (based on the 2022 International Atomic Weight Table) CAS No.: 108-90-7; Main technical contents: - Content (C6H5Cl): w/% ≥ 99.5 - Density (20℃): ρ/(g/mL) 1.104–1.107 - Evaporation residue: w/% ≤ 0.001 - Moisture (H2O): w/% ≤ 0.05 - Carbonizable substances: compliant Note: The content detection results do not include moisture deduction.