GB 1886.198-2016 English PDF

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GB 1886.198-2016: National Food Safety Standard -- Food Additives - α-terpilenol
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 1886.198-2016	239	Add to Cart	3 days	National Food Safety Standard -- Food Additives - α-terpilenol	Valid

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Basic data

Standard ID: GB 1886.198-2016 (GB1886.198-2016)
Description (Translated English): National Food Safety Standard -- Food Additives - ��-terpilenol
Sector / Industry: National Standard
Classification of Chinese Standard: X40
Word Count Estimation: 12,128
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 1886.198-2016: National Food Safety Standard -- Food Additives - α-terpilenol

---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 - Alpha-terpineol) National Standards of People's Republic of China National Food Safety Standard Food additives α- terpineol 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 α- terpineol

1 Scope

This standard applies to food additives pinene α- terpineol prepared by chemical reactions. 2 Chemical name, molecular formula, structural formula and relative molecular mass 2.1 Chemical Name P-1-en-8-ol Lv Bangladesh Formula 2.2 C10H18O 2.3 formula terpineol α- β- γ- terpineol terpineol (Volume fraction) ethanol 1mL pilot or Full sample was dissolved 4mL60% (volume fraction Number) ethanol 1mL sample was dissolved in 8mL or more full Volume of 50% (volume fraction) ethanol GB/T 14455.3 terpineol alpha] content, w /% ≥ 96.0 96.0 (α-, β-, γ- terpineol sum alcohol content) in Appendix A Refractive index (20 ℃) 1.482 ~ 1.485 GB/T 14454.4 Relative density (25 ℃/25 ℃) 0.930 ~ 0.936 GB/T 11540 Optical rotation (20 ℃) -35 ° ~ -15 ° -0 ° 10 '~ 0 ° 10' GB/T 14454.5

Appendix A

Determination terpineol content α- A.1 instruments and equipment A.1.1 Chromatography. in GB/T 11538-2006 specified in Chapter 5. A.1.2 Column. capillary column. A.1.3 Detector. hydrogen flame ionization detector. A.2 Determination Area normalization method. Press the GB/T 11538-2006 Determination 10.4. A.3 repeatability and results are expressed 11538-2006 carried out in accordance with the provisions of 11.4 GB/T , should meet the requirements. Food additives α- terpineol gas chromatogram and operating conditions see Appendix B.

Appendix B

Food Additives α- terpineol GC operating conditions and FIG. (Area normalization method) B.1 food additives α- terpineol gas chromatogram Food additives α- terpineol gas chromatography is shown in Figure B.1 and B.2. FIG B.1 (α- terpineol content 96%) GC-terpineol alpha] FIG food additives Description. 1 --- β- terpineol; 2 --- α- terpineol; 3 --- γ- terpineol. Figure B.2 terpineol alpha] Food Additives (α-, β-, γ- terpineol sum alcohol content 96%) GC FIG. B.2 operating conditions B.2.1 Column. capillary column, length 50m, internal diameter 0.32mm. B.2.2 stationary phase. (5% phenyl) - methyl polysiloxane. B.2.3 film thickness. 0.25μm. B.2.4 chromatographic oven temperature. 130 ℃ thermostat 7min, then linear temperature programmed from 130 ℃ to 190 ℃, a rate of 10 ℃/min, and finally Temperature 190 deg.] C 15min. 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 before the column pressure. 60kPa. B.2.10 Injection volume. 0.2μL. B.2.11 split ratio. 100.1. ......

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