GB 29224-2012 English PDF

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GB 29224-2012: National food safety standards -- Food additives -- Ethyl acetate
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 29224-2012	199	Add to Cart	2 days	National food safety standards -- Food additives -- Ethyl acetate	Obsolete

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Basic data

Standard ID: GB 29224-2012 (GB29224-2012)
Description (Translated English): National food safety standards -- Food additives -- Ethyl acetate
Sector / Industry: National Standard
Classification of Chinese Standard: X40
Classification of International Standard: 67.220.20
Word Count Estimation: 5,541
Regulation (derived from): Ministry of Health Bulletin 2012 No. 23
Issuing agency(ies): Ministry of Health of the People's Republic of China
Summary: This Chinese standard applies to ethanol and acetic acid as the raw material prepared food additive ethyl acetate.

GB 29224-2012: National food safety standards -- 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.
National food safety standards .Food additives .Ethyl acetate National Standards of People's Republic of China National standards for food safety Food Additives Ethyl Acetate 2012-12-25 release 2013-01-25 Implementation Issued by the Ministry of Health of the People's Republic of China National standards for food safety Food Additives Ethyl Acetate

1 Scope

This standard applies to ethanol and acetic acid as raw materials prepared by the food additives ethyl acetate. 2 molecular formula, structural formula and relative molecular mass 2.1 Molecular formula C4H8O2 2.2 Structural formula H3C O CH3 2.3 Relative molecular mass 88.11 (according to.2007 International Relative Atomic Quality)

3 technical requirements

3.1 sensory requirements Shall comply with the provisions of Table 1. Table 1 sensory requirements The project requires a test method Color and colorless Smell of fruit flavor State transparent liquid Take a proper amount of sample, placed in a clean, dry In the color tube, under natural light, observe Its color and state, according to GB/T 14454.2 Check the smell 3.2 Physical and chemical indicators Shall comply with the provisions of Table 2. Table 2 Physical and chemical indicators Item Index Test Method Ethyl acetate content, w /% ≥ 99.0 GB/T 12717 Acid value (in KOH)/(mg/g) ≤ 1.0 GB/T 14455.5a Density (ρ20)/(g/cm3) 0.897 to 0.902 GB/T 4472 Refractive index n (20, D) 1.370 ~ 1.375 GB/T 14454.4 a sample is 20g.

Appendix A

Testing method A.1 Warning The test procedure specifies that some of the test procedures may lead to dangerous conditions and that the operator should take appropriate safety and protective measures. A.2 General provisions Unless otherwise stated, only the reagents identified as analytical reagents and the tertiary water specified in GB/T 6682-2008 are used in the analysis. test Method used in the standard titration solution, impurity determination standard solution, preparation and products, without any other requirements, according to GB/T 601, GB/T 602 and GB/T 603; the solution used refers to an aqueous solution when it is not specified with any solvent formulation. A.3 Identification test With the infrared absorption spectrophotometry, the sample spectrum and the standard spectrum (see Figure A.1), the two should be basically the same. Figure A.1 Standard Specification for Ethyl Acetate Infrared ......

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