GB 1886.129-2022 (GB1886.129-2022) & related versions
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GB 1886.129-2022
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
National food safety standard - Food additive - Eugenol
ISSUED ON: JUNE 30, 2022
IMPLEMENTED ON: DECEMBER 30, 2022
Issued by: National Health Commission;
State Administration for Market Regulation.
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Chemical name, molecular formula, structural formula, relative molecular mass ... 4
3 Technical requirements ... 4
Appendix A Determination of eugenol content ... 6
Appendix B Gas chromatogram of food additive eugenol (area normalization method)
... 7
National food safety standard - Food additive - Eugenol
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.
......
GB 1886.129-2015
(National food safety standards for food additives eugenol)
National Standards of People's Republic of China
National Food Safety Standard
Food Additives eugenol
Issued on. 2015-09-22
2016-03-22 implementation
People's Republic of China
National Health and Family Planning Commission released
National Food Safety Standard
Food Additives eugenol
1 Scope
This standard applies to clove basil oil and bay leaf oil as raw material by chemical isolated from prepared food additive eugenol.
2 chemical name, molecular formula, molecular mass and structural formula
2.1 Chemical Name
Formula 2.2
C10H12O2
2.3 formula
2.4 relative molecular mass
164.20 (according to 2007 international relative atomic mass)
3 Technical requirements
3.1 Sensory requirements
Sensory requirements shall comply with the requirements of Table 1.
Table 1 Sensory requirements
Project requires test methods
Color yellow to yellow
Liquid state
The sample was placed in a cuvette, were visually observed
Aroma of clove aroma GB/T 14454.2
3.2 Physical and Chemical Indicators
Physical and chemical indicators should be consistent with the provisions of Table 2.
Table 2. Physical and chemical indicators
Item Index Test Method
Solubility (25 ℃) 1mL sample soluble in 2mL70% (volume fraction) ethanol GB/T 14455.3
Eugenol content, w /% ≥ 98.0 Appendix A
Acid value (in dollars KOH)/(mg/g) ≤ 1.0 GB/T 14455.5
Refractive index (20 ℃) 1.5400 ~ 1.5420 GB/T 14454.4
The relative density (25 ℃/25 ℃) 1.063 ~ 1.068 GB/T 11540
Appendix A
Determination of eugenol content
A.1 instruments and equipment
A.1.1 chromatograph. According to GB/T 11538-2006 provisions in Chapter 5.
A.1.2 Column. capillary column.
A.1.3 Detector. Hydrogen flame ionization detector.
A.2 Determination
Area normalization method. According to GB/T 11538-2006 10.4 Determination.
A.3 repeatability and results are shown
Performed according to GB/T 11538-2006 11.4 provisions.
Food Additives eugenol gas chromatograph (area normalization method) See Appendix B.
Appendix B
Food additive gas chromatogram Eugenol
(Area normalization method)
B.1 food additives eugenol gas chromatogram
Food Additives eugenol gas chromatography is shown in Figure B.1.
Figure B.1 food additives eugenol gas chromatogram
B.2 operating conditions
B.2.1 Column. capillary column length 15m, an inner diameter of 0.53mm.
B.2.2 stationary phase. 100% polydimethylsiloxane.
B.2.3 film thickness. 0.5μm.
B.2.4 chromatography oven temperature. linear temperature programmed from 80 ℃ ~ 200 ℃, the rate of 5 ℃/min.
B.2.5 Inlet temperature. 250 ℃.
B.2.6 detector temperature. 250 ℃.
B.2.7 Detector. Hydrogen flame ionization detector.
B.2.8 carrier gas. nitrogen.
Before B.2.9 column pressure. 0.02MPa.
B.2.10 Injection volume. about 0.2μL.
B.2.11 split ratio. 15.1.
......
Standard ID | GB 1886.129-2022 (GB1886.129-2022) | Description (Translated English) | National food safety standard - Food additive - Eugenol | Sector / Industry | National Standard | Classification of Chinese Standard | X09 | Word Count Estimation | 7,757 | Date of Issue | 2022-06-30 | Date of Implementation | 2022-12-30 | Older Standard (superseded by this standard) | GB 1886.129-2015 | Administrative Organization | National Health Commission | Issuing agency(ies) | State Administration for Market Regulation | Standard ID | GB 1886.129-2015 (GB1886.129-2015) | Description (Translated English) | National Food Safety Standard -- Food Additives -- Eugenol | Sector / Industry | National Standard | Classification of Chinese Standard | X40 | Classification of International Standard | 67.220.20 | Word Count Estimation | 6,621 | Date of Issue | 2015-09-22 | Date of Implementation | 2016-03-22 | Administrative Organization | National Health and Family Planning Commission | Regulation (derived from) | PRC National Health and Family Planning Commission 2015 No.8 | Issuing agency(ies) | National Health and Family Planning Commission of the People's Republic of China | Summary | This standard applies to the clove basil oil and bay leaf oil as raw materials by chemical method of single-system in the food additives eugenol. |
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