Standard Specification for Apparatus for Microdetermination of Alkoxyl Groups
NORMA vydaná dňa 1.9.2022
Označenie normy: ASTM E236-66(2022)
Dátum vydania normy: 1.9.2022
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
This specification covers the design and dimensional requirements for the apparatus used in the microdetermination of methoxyl and ethoxyl groups in organic compounds. This apparatus is composed of a reaction flask, condenser with scrubber, delivery tube, and two types of receivers—one for volumetric analysis, and the other for gravimetric analysis.
Keywords:
alkoxyl, apparatus, groups, microdetermination,, ICS Number Code 71.040.20 (Laboratory ware and related apparatus)