T/CRIAC 0113-2026 Active Group standards

T/CRIAC 0113-2026 Chemical reagent—2-Propanol for spectroscopy analysis

Publish Date: 2026-01-06 Implement Date: 2026-01-26 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 0113-2026

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Chemical reagents

Publish Date: 2026-01-06

Implement Date: 2026-01-26

Scope

This document specifies the properties, specifications, test methods, inspection rules, packaging, and marking of isopropanol, a reagent used in spectral analysis of chemical reagents. This document is applicable to the inspection of isopropanol, a reagent used in spectral analysis of chemical reagents. Molecular formula: C3H8O Molecular weight: 60.10 (based on the 2022 International Atomic Weight Table) CAS No.: 67-63-0 Name Specifications Content (C3H8O), w/ % ≥99.7 Colorimetry/Black's number ≤10 Evaporation residue, w/ % ≤0.001 Water content (H2O), w/ % ≤0.1 Acidity (calculated as H+), b/(mmol/g) ≤0.0001 Alkalinity (calculated as OH-), b/(mmol/g) ≤0.0001 Fluorescence trace impurities (calculated as C20H24N2O2) Excitation wavelength (254 nm), μg/L ≤1 Excitation wavelength (365 nm), μg/L ≤1 Absorbance A1 (210 nm) ≤1.00 A2 (220 nm) ≤0.40 A3 (230 nm) ≤0.20 A4 (240 nm) ≤0.10 A5 (250 nm) ≤0.03 A6 (260 nm) ≤0.02 Infrared spectroscopy Passed