SH/T 1822-2019 in English
VALID1 ,2,4, 5-Tetramethylbenzene
- Issued on:2019-05-02
- Implemented on:2019-11-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$185.00
| Standard No: | SH/T 1822-2019 |
| Document status: | VALID |
| Title in English: | 1 ,2,4, 5-Tetramethylbenzene |
| Title in Chinese: | 1,2,4,5-四甲基苯 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2019-05-02 |
| Implemented on: | 2019-11-01 |
| Professional Classification: | SH-Petrochemical |
| Related Keywords: | 5-tetramethylbenzene introductionthis standard
certain chemical compound technical requirements test methods inspection rules |
| Related Topics: | methylbenzene
Tetramethylbenzene standard methyl Tetramethylbenzene methylbenzene industry new four bases Toluene series Tetramethylbenzene Methylation of toluene Tetramethylbenzene products Phenyllithium Toluene test Effect of toluene Basis of toluene Benzene toluene method Tetraiodoform Effect of toluene Determination method of tetramethylbenzene Tetramethylbenzene execution sh/t3018-2019 sh/t3205-2019 |
本标准规定了1,2,4,5-四甲基苯(均四甲苯)的技术要求、取样、试验方法、检验规则、标志、标签和随行文件、包装、运输和贮存。
本标准适用于以石油馏分重整或甲醇制芳烃所得的碳九、碳十重芳烃为原料,通过精馏、异构化、结晶分离工艺制得的1,2,4,5-四甲基苯。该产品主要用作生产均苯四甲酸二酐的原料。
Introduction
*** Please note: This description may not be accurate, please refer to the official documentation.

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