GB 28353-2012 English PDF

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GB 28353-2012: Food additive -- Anise alcohol
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 28353-2012	169	Add to Cart	3 days	Food additive -- Anise alcohol	Valid

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Basic data

Standard ID: GB 28353-2012 (GB28353-2012)
Description (Translated English): Food additive -- Anise alcohol
Sector / Industry: National Standard
Classification of Chinese Standard: C54;X40
Classification of International Standard: 67.220.20
Word Count Estimation: 7,710
Regulation (derived from): Ministry of Health Bulletin 2012 No. 7
Issuing agency(ies): Ministry of Health of the People's Republic of China
Summary: This Chinese standard applies to Anisaldehyde for raw materials for food additives anise alcohol.

GB 28353-2012: Food additive -- Anise alcohol

---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 additive.Anise alcohol National Standards of People's Republic of China National standards for food safety Food Additives Fennel Alcohol 2012-04-25 release 2012-06-25 Implementation Issued by the Ministry of Health of the People's Republic of China National standards for food safety Food Additives Fennel Alcohol

1 Scope

This standard applies to anisic aldehyde as raw material for the production of food additives anisol. 2 chemical name, molecular formula, structural formula and relative molecular mass 2.1 Chemical name 4-Methoxybenzyl alcohol (anisole) 2.2 Molecular formula C8H10O2 2.3 Structural formula 2.4 Relative molecular mass 138.17 (according to the.2007 International Relative Atomic Quality)

3 technical requirements

3.1 sensory requirements. should be consistent with the provisions of Table 1. Table 1 sensory requirements The project requires a test method Colorless to pale yellow (liquid) or opaque (solid) State liquid or solid Place the sample in a colorimetric tube with a visual method Observed Fragrant sweet sweet, floral GB/T 14454.2 3.2 Physical and chemical indicators. should be consistent with the provisions of Table 2. Table 2 Physical and chemical indicators Item Index Test Method Fennel alcohol content, w /% ≥ 97.0 Appendix A Acid value (in KOH)/(mg/g) ≤ 1.0 GB/T 14455.5 Refractive index (20 ° C) 1.540 ~ 1.547 GB/T 14454.4 Relative density (25 ℃/25 ℃) 1.107 ~ 1.115 GB/T 11540

Appendix A

Determination of fennel alcohol content A.1 Instruments and equipment A.1.1 chromatograph. according to GB/T 11538-2006 in Chapter 5 of the provisions. A.1.2 Column. Capillary column. A.1.3 Detector. Hydrogen flame ionization detector. A.2 Determination method Area normalization method. according to GB/T 11538-2006 10.4 determination of content. A.3 repeatability and result representation According to GB/T 11538-2006 11.4 implementation of the provisions. Food Additives Fennel Alcohol Typical Gas Chromatography (Area Normalization) See Appendix B.

Appendix B

Food Additives Fennel Alcohol Typical Gas Chromatography (Area normalization method) B.1 Food Additives Fennel Alcohol Typical Gas Chromatography Food additives Fennel alcohols Typical gas chromatograms are shown in Figure B.1. Figure B.1 Food Additives Fennel Alcohol Typical Gas Chromatography B.2 Operating conditions B.2.1 Column. capillary column, length 30m, inner diameter 0.32mm. B.2.2 Stationary phase. (5% phenyl) methylpolysiloxane. B.2.3 Film thickness. 0.25 μm. B.2.4 Chromatographic furnace temperature..200 ℃ constant temperature. B.2.5 Inlet temperature. 250 ° C. B.2.6 Detector temperature. 250 ° C. B.2.7 Detector. Hydrogen flame ionization detector. B.2.8 Carrier gas. nitrogen. B.2.9 Carrier gas flow rate. about 30 mL/min. B.2.10 Injection volume. 0.2 μL. B.2.11 Split ratio. 1/75. ......

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