ISO 2501:1974 PDF
Methyl ethyl ketone, isobutyl methyl ketone and isoamyl ethyl ketone for industrial use — Determination of alcoholic impurities — Volumetric method
Methyl ethyl ketone, isobutyl methyl ketone and isoamyl ethyl ketone for industrial use — Determination of alcoholic impurities — Volumetric method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 мая 1974 г.
- Издание:
- ISO IS 2501 edition 1 version 1
- ICS:
- 71.080.80
Acetylation of a test portion with acetyl chloride and determination of the alcohol equivalent to the acetyl groups that have reacted by titration with standard volumetric sodium hydroxide solution in the presence of phenolphthalein. Correction of the acidity of the sample.
Технические детали
- Технический комитет
- ISO/TC 47 - Chemistry
- SKU
- ISO 2501:1974
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