GB 1886.129-2022National food safety standard - Food additive - Eugenol (English PDF)

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Issued by

NHC; SAMR

Level / Type

National · Mandatory

Issue date

June 30, 2022

Implementation date

December 30, 2022

Scope

GB 1886.129-2022 (National food safety standard - Food additive - Eugenol) is available as an English-translated PDF.

GB 1886.129-2022 — This standard applies to food additives eugenol, which is prepared by chemical isolation, using clove basil oil and bay leaf oil as raw materials AND by chemical synthesis, using guaiacol and allyl chloride as raw materials. 2 Chemical name, molecular formula, structural formula, relative molecular mass

Document preview — GB 1886.129-2022

National Standard of the People's Republic of China

Issued by: NHC; SAMR

Foreword3
1 Scope4
2 Chemical name, molecular formula, structural formula, relative molecular mass4
3 Technical requirements4
Appendix A Determination of eugenol content6
Appendix B Gas chromatogram of food additive eugenol (area normalization method)7

1 Scope

This standard applies to food additives eugenol, which is prepared by chemical isolation, using clove basil oil and bay leaf oil as raw materials AND by chemical synthesis, using guaiacol and allyl chloride as raw materials.

2 Chemical name, molecular formula, structural formula, relative molecular mass

2.1 Chemical name

4-allyl-2-methoxyphenol

2.2 Molecular formula

C10H12O2

2.3 Structural formula

2.4 Relative molecular mass

164.20 (according to 2018 international relative atomic mass)

3 Technical requirements

3.1 Sensory requirements

Sensory requirements shall meet the requirements of Table 1.

Appendix A Determination of eugenol content

A.1 Instruments and equipment A.1.1 Chromatograph: According to the provisions of Chapter 5 in GB/T 11538-2006.

A.1.2 Column: Capillary column.

A.1.3 Detector: Hydrogen flame ionization detector.

A.2 Determination method Area normalization method: Determine the content, according to 10.4 in GB/T 11538-2006.

A.3 Repeatability result and representation It is carried out, in accordance with the provisions in 11.4 of GB/T 11538-2006.

See Appendix B, for gas chromatogram (area normalization method) of food additive eugenol.

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

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