Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GB 1886.122-2015 English PDF

Q: How long will the true-PDF of English version of GB 1886.122-2015 be delivered?

Upon your order, we will start to translate GB 1886.122-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Q: Can I share the purchased PDF of GB 1886.122-2015_English with my colleagues?

Yes. The purchased PDF of GB 1886.122-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

US$129.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 1886.122-2015: National Food Safety Standard -- Food Additives -- Peach aldehyde (also known as γ-undecane lactone)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 1886.122-2015	129	Add to Cart	3 days	National Food Safety Standard -- Food Additives -- Peach aldehyde (also known as γ-undecane lactone)	Valid

Similar standards

GB 1886.300 GB 1886.210 GB 1886.40 GB 1886.129 GB 1886.127 GB 1886.114

Basic data

Standard ID: GB 1886.122-2015 (GB1886.122-2015)
Description (Translated English): National Food Safety Standard -- Food Additives -- Peach aldehyde (also known as ��-undecane lactone)
Sector / Industry: National Standard
Classification of Chinese Standard: X40
Classification of International Standard: 67.220.20
Word Count Estimation: 6,652
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 n-octyl alcohol and methyl acrylate or acrylic acid as raw materials by chemical reaction of food additives made of peach aldehyde (also known as ��-undecane lactone).

GB 1886.122-2015: National Food Safety Standard -- Food Additives -- Peach aldehyde (also known as γ-undecane lactone)

---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 peach aldehyde (aka γ- undecane lactone)) National Standards of People's Republic of China National Food Safety Standard Food Additives peach aldehyde (aka γ- undecanoic lactone) 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 peach aldehyde (aka γ- undecanoic lactone)

1 Scope

This standard applies to n-octanol and methyl acrylate or acrylic acid as raw materials by a chemical reaction of the food additive peach aldehyde (also known as γ- Undecanoic lactone). 2 chemical name, molecular formula, molecular mass and structural formula 2.1 Chemical Name γ- undecanoic lactone Formula 2.2 C11H20O2 2.3 formula 2.4 relative molecular mass 184.28 (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 Colorless to pale yellow color Liquid state The sample was placed in a cuvette, were visually observed Aroma fruity, peach-like aroma 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 5mL60% (Volume fraction) ethanol GB/T 14455.3 Peach aldehyde content, w /% ≥ 98.0 Appendix A Acid value (in dollars KOH)/(mg/g) ≤ 2.0 GB/T 14455.5 Refractive index (20 ℃) 1.4480 ~ 1.4530 GB/T 14454.4 The relative density (25 ℃/25 ℃) 0.941 ~ 0.944 GB/T 11540

Appendix A

Determination of peach 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 Performed according to GB/T 11538-2006 11.4 provisions. Food Additives peach aldehyde gas chromatograph (area normalization method) See Appendix B.

Appendix B

Food Additives peach aldehyde gas chromatogram (Area normalization method) B.1 food additives peach aldehyde gas chromatogram Food Additives peach aldehyde gas chromatography is shown in Figure B.1. Figure B.1 food additives peach aldehyde 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. 5% phenyl methyl polysiloxane. B.2.3 film thickness. 0.25μm. B.2.4 chromatography oven temperature. linear temperature program from 120 ℃ ~ 180 ℃, the rate of 3 ℃/min; then linear temperature program from 180 ℃ ~ 250 ℃, the rate of 10 ℃/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 carrier gas flow rate. 1.1mL/min. B.2.10 Injection volume. about 0.2μL. B.2.11 Split ratio. 100.1. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB 1886.122-2015_English be delivered?

Answer: Upon your order, we will start to translate GB 1886.122-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB 1886.122-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB 1886.122-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.