GB 1886.274-2016 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 1886.274-2016	119	Add to Cart	3 days	National Food Safety Standard -- Food Additives -- Chrysanthemum Oil	Valid

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Basic data

Standard ID: GB 1886.274-2016 (GB1886.274-2016)
Description (Translated English): National Food Safety Standard -- Food Additives -- Chrysanthemum Oil
Sector / Industry: National Standard
Classification of Chinese Standard: X40
Word Count Estimation: 6,613
Date of Issue: 2016-08-31
Date of Implementation: 2017-01-01
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 1886.274-2016: National Food Safety Standard -- Food Additives -- Chrysanthemum Oil

---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 - Hangzhou white chrysanthemum oil) National Standards of People's Republic of China National Food Safety Standard Food additives Chrysanthemum flower oil Published 2016-08-31 2017-01-01 implementation People's Republic of China National Health and Family Planning Commission issued National Food Safety Standard Food additives Chrysanthemum flower oil

1 Scope

This standard applies to steam distillation from Chrysanthemum (Dendranthemamorifolium or Chrysanthemummorifoli- um) flowers prepared food additive Chrysanthemum flower oil.

2 Technical Requirements

2.1 Sensory requirements Sensory requirements shall comply with the requirements in Table 1. Table 1 Sensory requirements Project requires test methods Green yellow to light brown color Liquid state The sample was placed in a cuvette, were visually observed Chrysanthemum flower aroma characteristic aroma GB/T 14454.2 2.2 Physical and Chemical Indicators Physical and chemical indicators should be consistent with the provisions of Table 2. Note. Food additives Chrysanthemum flower oil gas chromatography and the operating conditions of FIG see Appendix A. Table 2. Physical and chemical indicators Item Index Test Method Relative density (25 ℃/25 ℃) 0.936 ~ 1.000 GB/T 11540 Refractive index (20 ℃) 1.490 ~ 1.523 GB/T 14454.4 Miscibility of (20 ℃) 1 volume of the sample is miscible in 3 volumes of 95% (by volume Score) in ethanol, a clear solution GB/T 14455.3 Acid number (as KOH)/(mg/g) ≤ 50 GB/T 14455.5 Ester value (as KOH)/(mg/g) ≥ 50 GB/T 14455.6

Appendix A

Food additives Chrysanthemum flower oil gas chromatography and the operating conditions of FIG. (Area normalization method) A.1 food additives chrysanthemum flower oil gas chromatogram Food additives Chrysanthemum flower oil gas chromatogram shown in Figure A.1. Description. 1 --- camphor; 2 --- ISO BORNYL; 3 --- α- terpineol; 4 --- bornyl acetate; 5 --- α- curcumene; ---. 6 methyl-5- (1,5-dimethyl-4-hexenyl) -1,3-cyclohexadiene. Figure A.1 Food additives chrysanthemum flower oil gas chromatogram A.2 operating conditions A.2.1 Column. capillary column, length 30m, an inner diameter of about 0.32mm. A.2.2 stationary phase. (5% phenyl) - methyl polysiloxane. A.2.3 film thickness. 0.25μm. A.2.4 Chromatography oven temperature. 60 deg.] C from linear temperature programmed to 250 ℃, a rate of 2.5 ℃/min, and finally at 250 ℃ with in 15min. A.2.5 Inlet temperature. 250 ℃. A.2.6 Detector temperature. 280 ℃. A.2.7 Detector. hydrogen flame ionization detector. A.2.8 Carrier gas. nitrogen. A.2.9 carrier gas flow rate. 1mL/min. A.2.10 injection volume. 0.2μL. A.2.11 split ratio. 100.1. ......

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