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GB/T 33089-2016: Chemical reagent -- N, N-dimethyl-p-phenylenediamine dihydrochloride
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 33089-2016 | English | 199 |
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Chemical reagent -- N, N-dimethyl-p-phenylenediamine dihydrochloride
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GB/T 33089-2016
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PDF similar to GB/T 33089-2016
Basic data | Standard ID | GB/T 33089-2016 (GB/T33089-2016) | | Description (Translated English) | Chemical reagent -- N, N-dimethyl-p-phenylenediamine dihydrochloride | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G63 | | Classification of International Standard | 71.040.30 | | Word Count Estimation | 10,134 | | 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 33089-2016: Chemical reagent -- N, N-dimethyl-p-phenylenediamine dihydrochloride---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.
Chemical reagent - N, N-dimethyl-p-phenylenediamine dihydrochloride
ICS 71.040.30
G63
National Standards of People's Republic of China
Chemical reagents
N, N-dimethyl-p-phenylenediamine hydrochloride
Chemicalreagent-
N, N-dimethyl-p-phenylenediaminedihydrochloride
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 Chemical Subcommittee (SAC/TC63/SC3).
This standard drafting unit. Sinopharm Group Chemical Reagent Co., Ltd., Tianjin Chemical Reagent Research Institute Co., Ltd.
The main drafters of this standard. Chen Haoyun, Zheng Qi, Li Tong, Liu Guanjun.
Chemical reagents
N, N-dimethyl-p-phenylenediamine hydrochloride
1 Scope
This standard specifies the chemical reagents N, N-dimethyl p-phenylenediamine hydrochloride traits, specifications, tests, inspection rules and packaging and signs.
This standard applies to the chemical reagents N, N-dimethyl p-phenylenediamine hydrochloride test.
Molecular formula. C8H12N2 · 2HCl
Structure.
Relative molecular mass. 209.10 (according to the.2011 International Relative Atomic Quality)
CAS Number. 536-46-9
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.
Preparation of standard titration solution for GB/T 601 chemical reagents
GB/T 602 Preparation of standard solutions for the determination of impurities in chemical reagents
Preparation of preparations and preparations for use in the test methods for chemical reagents GB/T 603
GB/T 6682 Analytical laboratory water specifications and test methods
GB/T 9721-2006 Chemical reagents - Molecular absorption spectrophotometric methods (UV and visible light)
General rules for potentiometric titration of chemical reagents GB/T 9725-2007
General method for determination of iron for chemical reagents GB/T 9739
Chemical reagents - General method for the determination of burning residue residues GB/T 9741-2008
GB 15346 Chemical Reagent Packaging and Labeling
Rules for sampling and acceptance of chemical reagents for HG/T 3921
3 traits
The reagent is white to off-white or white to light brown crystal powder, easy to absorb moisture, exposed to the air or see the light gradually darker,
Soluble in water and ethanol.
4 specifications
N, N-dimethyl-p-phenylenediamine hydrochloride specifications in Table 1.
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