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GB 7300.204-2019: Feed additives -- Part 2: Vitamins, provitamins and chemically well-defined substances having similar effect -- Betaine hydrochloride
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 7300.204-2019 | English | 279 |
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Feed additives -- Part 2: Vitamins, provitamins and chemically well-defined substances having similar effect -- Betaine hydrochloride
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GB 7300.204-2019
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Basic data | Standard ID | GB 7300.204-2019 (GB7300.204-2019) | | Description (Translated English) | Feed additives -- Part 2: Vitamins, provitamins and chemically well-defined substances having similar effect -- Betaine hydrochloride | | Sector / Industry | National Standard | | Classification of Chinese Standard | B46 | | Classification of International Standard | 65.120 | | Word Count Estimation | 14,155 | | Date of Issue | 2019-12-17 | | Date of Implementation | 2020-07-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB 7300.204-2019: Feed additives -- Part 2: Vitamins, provitamins and chemically well-defined substances having similar effect -- Betaine hydrochloride
---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.
(Feed additives Part 2. Vitamins and retinoids Betaine hydrochloride)
ICS 65.120
B46
National Standards of People's Republic of China
Feed additives
Part 2. Vitamins and retinoids
Betaine hydrochloride
Feedadditives-Part 2. Vitamins, providingsandchemicalywel-defined
2019-12-17 release
2020-07-01 implementation
State Administration of Market Supervision
Published by the National Standardization Management Committee
Foreword
Chapters 1, 4, 5, and 6 of this part are mandatory, and the rest are recommended.
GB 7300 "feed additives" is divided into several parts by product.
This section is Part 204 of GB 7300.
This section is drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some elements of this document may involve patents. The issuer of this document is not responsible for identifying these patents.
This section is proposed and managed by the Ministry of Agriculture and Rural Affairs of the People's Republic of China.
This section was drafted. Yixing Tianshi Feed Co., Ltd., Feed Quality Supervision and Testing Center of the Ministry of Agriculture and Rural Affairs (Jinan).
The main drafters of this section. Zou Sanyuan, Zou Yidong, Zhang Yun, Chen Zhongfen.
Feed additives
Part 2. Vitamins and retinoids
Betaine hydrochloride
1 Scope
This part of GB 7300 specifies the technical requirements, test methods, inspection rules and labeling, packaging,
Transport, storage and shelf life.
This section applies to the synthesis of betaine aqueous solution by the reaction of trimethylamine with chloroacetic acid, sodium carbonate or sodium hydroxide. After concentration, desalting, hydrochloric acid
Feed additive betaine hydrochloride made by crystallization, drying and other processes.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
Preparation of GB/T 601 chemical reagent standard titration solution
GB/T 602 Preparation of standard solutions for impurity determination of chemical reagents
Preparation of preparations and products used in GB/T 603 chemical reagent test method
GB/T 6435 Determination of moisture in feed
GB/T 6438 Determination of crude ash in feed
GB/T 6682 Analytical laboratory water specifications and test methods
GB/T 8170 Numerical rounding rules and expression and judgment of limit values
GB 10648 feed label
GB/T 13079-2006 Determination of total arsenic in feed
GB/T 14699.1 Feed sampling
3 Chemical name, molecular formula, relative molecular mass, structural formula
Chemical Name. Betaine Hydrochloride
Molecular formula. C5H12NO2 · Cl
Relative molecular mass. 153.61 (according to international relative atomic mass in.2016)
Structural formula. CH3 N
CH3
CH3
CH2 C
OH Cl-
4 Technical requirements
4.1 Appearance and properties
This product is a white crystalline powder with hygroscopicity.
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