GB 1886.117-2015 English PDF

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GB 1886.117-2015: National Food Safety Standard -- Food Additives -- Hydroxy Citronellal
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 1886.117-2015	129	Add to Cart	3 days	National Food Safety Standard -- Food Additives -- Hydroxy Citronellal	Valid

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Basic data

Standard ID: GB 1886.117-2015 (GB1886.117-2015)
Description (Translated English): National Food Safety Standard -- Food Additives -- Hydroxy Citronellal
Sector / Industry: National Standard
Classification of Chinese Standard: X40
Classification of International Standard: 67.220.20
Word Count Estimation: 6,613
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 citronellal as raw material by the chemical reaction of the food additive hydroxy citronellal.

GB 1886.117-2015: National Food Safety Standard -- Food Additives -- Hydroxy Citronellal

---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 hydroxy Citronellal) National Standards of People's Republic of China National Food Safety Standard Food Additives hydroxy citronellal 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 hydroxy citronellal

1 Scope

This standard applies to citronellal as raw materials by a chemical reaction of a food additive hydroxy citronellal. 2 chemical name, molecular formula, molecular mass and structural formula 2.1 Chemical Name 3,7-dimethyl-7-aldehyde hydroxydecyl Formula 2.2 C10H20O2 2.3 formula 2.4 relative molecular mass 172.27 (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 Viscous liquid state The sample was placed in a cuvette, were visually observed Sweet aroma of flowers like lily of the valley 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 1mL50% (volume fraction) ethanol GB/T 14455.3 Hydroxy citronellal content, w /% ≥ 95.0 Appendix A Acid value (in dollars KOH)/(mg/g) ≤ 5.0 GB/T 14455.5 Refractive index (20 ℃) 1.4470 ~ 1.4500 GB/T 14454.4 The relative density (25 ℃/25 ℃) 0.918 ~ 0.923 GB/T 11540

Appendix A

Determination of Hydroxyl citronella aldehyde 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 According to GB/T 11538-2006 provisions in 11.4, shall comply with the requirements. Food Additives hydroxy citronellal gas chromatograph (area normalization method) See Appendix B.

Appendix B

Food additive gas chromatogram hydroxycitronellal (Area normalization method) B.1 food additive gas chromatogram hydroxycitronellal Food Additives hydroxy citronellal gas chromatography is shown in Figure B.1. Figure B.1 food additives hydroxycitronellal gas chromatogram B.2 operating conditions B.2.1 Column. capillary column length 30m, an inner diameter of 0.32mm. B.2.2 stationary phase. Nitro terephthalic acid modified polyethylene glycol. B.2.3 film thickness. 0.5μm. B.2.4 chromatography oven temperature. linear temperature programmed from 80 ℃ ~ 240 ℃, the rate of 4 ℃/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. B.2.9 Flow. 1mL/min. B.2.10 Injection volume. about 0.2μL. B.2.11 split ratio. 30.1. ......

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