HG/T 4637-2014Guaiacol (o-methoxyphenol) (English PDF)

HG/T 4637-2014 is the English-translated version of 愈创木酚(邻羟基苯甲醚).

Guaiacol, also written o-methoxyphenol or o-hydroxy anisole, is the subject of HG/T 4637-2014, a recommended standard of the Chinese chemical industry. The document fixes the requirements for the product and describes sampling, test methods and inspection rules, together with signs, labels, packaging, transport and storage. It is intended for quality control of guaiacol as manufactured and supplied. The analytical work rests on GB/T 2385, GB/T 2386, GB/T 5009.11, GB 5009.12, GB/T 6678, GB/T 6682, GB/T 8170 and GB/T 9722. Filed at G56 in the Chinese classification, it belongs with the organic chemical products of the sector. Issued on 6 May 2014, it has applied since 1 October 2014.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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