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GB/T 33107-2016: Dimethyl carbonate for industrial use
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 33107-2016 | English | 279 |
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Dimethyl carbonate for industrial use
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GB/T 33107-2016
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Basic data | Standard ID | GB/T 33107-2016 (GB/T33107-2016) | | Description (Translated English) | Dimethyl carbonate for industrial use | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G17 | | Classification of International Standard | 71.080.70 | | Word Count Estimation | 14,169 | | Date of Issue | 2016-10-13 | | Date of Implementation | 2017-05-01 | | Regulation (derived from) | National Standard Notice No.1716 of 2016 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 33107-2016: Dimethyl carbonate for industrial use---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.
Dimethyl carbonate for industrial use
ICS 71.080.70
G17
National Standards of People's Republic of China
Industrial Dimethyl Carbonate
2016-10-13 released
2017-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by the China Petroleum and Chemical Industry Association.
This standard is under the jurisdiction of the National Chemical Standardization Technical Committee's Organic Chemical Subcommittee (SAC/TC63/SC2).
This standard is responsible for the drafting unit. Hebei New Chaoyang Chemical Industry Co., Ltd., Shandong Shi Da Shenghua Chemical Group Co., Ltd.
This standard participates in the drafting unit. Shandong Feiyang Chemical Co., Ltd., Dongying Haike Xinyuan Chemical Co., Ltd., Yanzhou Minhong Chemical Co., Ltd.
Any company.
The main drafters of this standard. Chen Jiehua, Wang Yulan, Zhang Jianrong, Ding Weitao, Wu Tongxia, Wang Fengzhu, Jiang Wei, Song Shuqun, Wang Yong.
Industrial Dimethyl Carbonate
1 Scope
This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage and safety of industrial dimethyl carbonate.
This standard applies to propylene carbonate or ethylene carbonate and methanol as raw materials for the production of industrial dimethyl carbonate.
Molecular formula. C3H6O3
Structure.
CH3O-C
-OCH3
Relative molecular mass. 90.10 (according to.2011 international relative atomic mass)
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB 190 Dangerous Goods Packaging Mark
GB/T 191 packaging and storage icon
Preparation of standard titration solution for GB/T 601 chemical reagents
Preparation of preparations for pharmaceuticals used in test methods for chemical reagents GB/T 603
Chemical products - Determination of density and relative density GB/T 4472-2011
GB/T 6283 Determination of moisture content in chemical products Karl Fischer method (general method)
GB/T 6324.8 Test methods for organic chemical products - Part 8. Moisture determination of liquid products - Karl Fischer coulomb electricity method
General rules for sampling of chemical products GB/T
General rules for sampling of liquid chemical products GB/T
GB/T 6682 Analysis of experimental water specifications and test methods
Representation and Judgment of Numerical Correction Rule and Limit Value of GB/T 8170
GB/T 9722 General principles of chemical reagents for gas chromatography
GB/T 23942 General rules for chemical reagents - Inductively coupled plasma atomic emission spectrometry
Classification and labeling of chemicals - Part 7. Flammable liquids
General Principles of Graphite Furnace Atomic Absorption Spectrophotometry JY/T 023-1996
3 request
3.1 appearance
Colorless transparent liquid, no visible impurities.
3.2 technical indicators
Industrial dimethyl carbonate should meet the technical specifications shown in Table 1.
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