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GB 1886.190-2016 English PDF

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GB 1886.190-2016: National Food Safety Standard -- Food Additives -- Ethyl Acetate
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GB 1886.190-2016English119 Add to Cart 3 days [Need to translate] National Food Safety Standard -- Food Additives -- Ethyl Acetate Valid GB 1886.190-2016

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Basic data

Standard ID GB 1886.190-2016 (GB1886.190-2016)
Description (Translated English) National Food Safety Standard -- Food Additives -- Ethyl Acetate
Sector / Industry National Standard
Classification of Chinese Standard X40
Word Count Estimation 6,623
Date of Issue 2016-08-31
Date of Implementation 2017-01-01
Older Standard (superseded by this standard) GB 29224-2012
Regulation (derived from) Announcement of the State Administration of Public Health and Family Planning 2016 No.11
Issuing agency(ies) National Health and Family Planning Commission of the People's Republic of China, State Food and Drug Administration

GB 1886.190-2016: National Food Safety Standard -- Food Additives -- Ethyl Acetate

---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.
(Food safety national standard - Food additive - Ethyl acetate) National Standards of People's Republic of China GB 1886.192-2016 National Food Safety Standard Food additives benzene ethanol Issued on. 2016-08-31 2017-01-01 implementation People's Republic of China National Health and Family Planning Commission released GB 1886.192-2016 National Food Safety Standard Food additives benzene ethanol

1 Scope

This standard applies to styrene or benzene and ethylene oxide as raw materials, or cinnamic aldehyde as raw material food additive chemical reaction of Phenethyl alcohol. 2 chemical name, molecular formula, molecular mass and structural formula 2.1 Chemical Name Phenethyl alcohol Formula 2.2 C8H10O 2.3 formula 2.4 relative molecular mass 122.17 (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 Warm temperatures incense incense, rose, honey-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. GB 1886.192-2016 Table 2. Physical and chemical indicators Item Index Test Method Solubility (25 ℃) 1mL sample soluble in 2mL50% (volume fraction) ethanol GB/T 14455.3 Phenethyl alcohol content, w /% ≥ 98.0 Appendix A Refractive index (20 ℃) 1.529 ~ 1.535 GB/T 14454.4 The relative density (25 ℃/25 ℃) 1.017 ~ 1.020 GB/T 11540 GB 1886.192-2016

Appendix A

Determination of ethanol content of benzene 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 According to GB/T 11538-2006 provisions in 11.4, shall comply with the requirements. Food additives benzene ethanol gas chromatograph and operating conditions, see Appendix B. GB 1886.192-2016

Appendix B

Food additives phenylethanol GC operating conditions and FIG. (Area normalization method) B.1 food additive gas chromatogram phenylethanol Food additives benzene ethanol gas chromatography is shown in Figure B.1. Figure B.1 food additives benzene ethanol gas chromatogram B.2 operating conditions B.2.1 Column. capillary column length 50m, an inner diameter of 0.25mm. B.2.2 stationary phase. 100% dimethyl polysiloxane. B.2.3 film thickness. 0.25μm. B.2.4 chromatography oven temperature. 130 ℃ constant temperature 3min, then linear temperature programmed from 130 ℃ to 190 ℃, the rate of 10 ℃/min, and finally 190 ℃ constant temperature 10min. 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. 80kPa. B.2.10 Injection volume. 0.2μL. B.2.11 Split ratio. 100.1.

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