36809-26-4Brc1ccc(N(c2ccccc2)c2ccccc2)cc1SQTLUXJWUCHKMT-UHFFFAOYSA-N36809-26-4DTXSID40349081White powder or crystal
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
개요4-Bromotriphenylamine (BTPA) is a bromoaniline compound that can be used as a polymer monomer. Its copolymerisation with p-triphenyl and N-methyl-1-piperidone yields a series of poly(4-bromotriphenylamine-co-p-triphenylpiperidinium) (PBTTP-x) copolymers. The rigid and rotatable BTPA units exhibit a triangular pyramidal geometry, which both generates steric hindrance to suppress polymer chain entanglement and creates additional free volume. Furthermore, the introduction of the BTPA monomer enables efficient ion transport whilst protecting cationic groups from OH− attack via steric hindrance. PBTTP-x copolymers effectively enhance the performance of anion exchange membranes (AEMs)[2].
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