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GB 1886.130-2015 English PDF

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GB 1886.130-2015: National Food Safety Standard -- Food Additives -- Ethyl oenanthate
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Standard similar to GB 1886.130-2015

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Basic data

Standard ID GB 1886.130-2015 (GB1886.130-2015)
Description (Translated English) National Food Safety Standard -- Food Additives -- Ethyl oenanthate
Sector / Industry National Standard
Classification of Chinese Standard X40
Classification of International Standard 67.220.20
Word Count Estimation 6,687
Date of Issue 2015-09-22
Date of Implementation 2016-03-22
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 heptanoic acid and ethanol as raw materials by the chemical reaction of the food additive ethyl heptanoate.

GB 1886.130-2015: National Food Safety Standard -- Food Additives -- Ethyl oenanthate

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(National food safety standards for food additives heptanoate) National Standards of People's Republic of China National Food Safety Standard Food Additives heptanoate 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 heptanoate

1 Scope

This standard applies to heptanoic acid and ethanol as raw materials by a chemical reaction of a food additive heptanoate. 2 chemical name, molecular formula, molecular mass and structural formula 2.1 Chemical Name Heptanoate Formula 2.2 C9H18O2 2.3 formula 2.4 relative molecular mass 158.24 (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 colorless Liquid state The sample was placed in a cuvette, were visually observed Aroma of wine, brandy-like 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 3mL70% (volume fraction) ethanol GB/T 14455.3 Heptanoate content, w /% ≥ 98.0 Appendix A Acid value (in dollars KOH)/(mg/g) ≤ 1.0 GB/T 14455.5 Refractive index (20 ℃) 1.4110 ~ 1.4150 GB/T 14454.4 The relative density (25 ℃/25 ℃) 0.864 ~ 0.870 GB/T 11540

Appendix A

Determination heptanoate 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 heptanoate gas chromatograph (area normalization method) See Appendix B.

Appendix B

Food additive gas chromatogram heptanoate (Area normalization method) B.1 food additive gas chromatogram heptanoate Food Additives heptanoate gas chromatography is shown in Figure B.1. Figure B.1 food additives heptanoate 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. 120 ℃ constant temperature. B.2.5 Inlet temperature. 220 ℃. B.2.6 detector temperature. 220 ℃. 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.

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