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T/ZZB 2752-2022 Active
T/ZZB 2752-2022 Poly-dispersed styrene
Abstract
Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, labels and accompanying documents, packaging, transportation, storage, and quality commitments for polymerization-grade styrene. This document is applicable to polymerization-grade styrene produced by the styrene-propylene oxide co-production process and the ethylbenzene dehydrogenation process. The structural formula of styrene is: C6H5—CH=CH2, with a relative molecular mass of 104.15 (based on the 2018 International Atomic Mass Table).
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/ZZB 2752-2022 |
| CCS | Basic organic chemical raw materials |
| ICS | Aromatic hydrocarbons |
| Implement Date | 2022-07-15 |
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