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2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7

Nnọọ ịzụta 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 n'aka anyị.
2-Bromo-9,9'-spirobi [9H-fluorene].
2-bromo-9,9'- spirodifluorene nwere ike iji dị ka onye na-emepụta ọgwụ na-emepụta ọgwụ na ihe dị mkpa dị mkpa maka njikọ nke optoelectronic ihe. Enwere ike iji ya na nyocha ụlọ nyocha na mmepe yana nyocha na mmepe ọgwụ ọgwụ.

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Ọdịmma 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 nwere ike izute ọtụtụ ngwa, ọ bụrụ na ịchọrọ, biko nweta ọrụ ịntanetị anyị n'oge gbasara 2-Bromo-9,9'-spirobi[ 9H-fluorene] CAS 171408-76-7. Shandong kwere

2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 Nkọwa kemịkalụ

Aha ngwaahịa	2-Bromo-9,9'-spirobi[9H-fluorene]
Usoro	C25H15Br	Ibu molekụla	395.29
CAS NO.	171408-76-7	Ọnụọgụ	500KG

Ihe	Nkọwapụta	Nsonaazụ
Ọdịdị	odo ntụ ntụ	Na-akwado
Nyocha	â¥98.0%	99.2%

Ebe mgbaze
NKWUBIOKWU	Nsonaazụ dabara na ọkọlọtọ

2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 Njirimara Chemical

Ebe mgbaze 182.0 ruo 186.0 Celsius
Ebe esi esi 517.2 ± 29.0 ° C (buru amụma)
Njupụta 1.52 ± 0.1 g/cm3 (buru amụma)
Emechiri ya na akọrọ, okpomọkụ ụlọ

Ngwa 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7

2-bromo-9,9'- spirodifluorene nwere ike iji dị ka onye na-emepụta ọgwụ na-emepụta ọgwụ na ihe dị mkpa dị mkpa maka njikọ nke optoelectronic ihe. Enwere ike iji ya na nyocha ụlọ nyocha na mmepe yana nyocha na mmepe ọgwụ ọgwụ.

Mkpado na-ekpo ọkụ: 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7, Ndị na-emepụta ihe, ndị na-ebubata ngwaahịa, ndị na-ere ahịa, ụlọ ọrụ, na ngwaahịa, mere na China, China, ọnụ ala, ego, àgwà, API, nyocha na mmepe. , Omenala Synthesis