T/HNPCIA 44-2025 Active Group standards

T/HNPCIA 44-2025 3-bromo-9,9'-spirofluorene

T/HNPCIA 44-2025 Three-bromo-9,9'-spirobifluorene

Publish Date: 2025-05-08 Implement Date: 2025-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/HNPCIA 44-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Haloalkanes

Publish Date: 2025-05-08

Implement Date: 2025-07-01

Scope

Scope: This document is applicable to the production of 3-bromo-9,9'-spirofluorene products, which are mainly used in the fields of organic optoelectronic materials and pharmaceutical intermediates, etc. Main technical content: This document specifies the technical requirements, inspection methods, inspection rules, marking, packaging, storage and transportation, and safety of 3-bromo-9,9'-spirofluorene.