Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene
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Purity: 98.0%
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27192-91-2

27192-91-2 structure

27192-91-2 structure

Name: 2,2',7,7'-TETRABROMO-9,9'-BIFLUORENYLIDENE
Chemical Name: 2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene
CAS Number: 27192-91-2
Molecular Formula: C₂₆H₁₂Br₄
Molecular Weight: 643.990
Create Date: 2019-05-25 13:39:09
Modify Date: 2024-01-11 19:15:02

Name	2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene
Synonyms	9H-Fluorene, 2,7-dibromo-9-(2,7-dibromo-9H-fluoren-9-ylidene)- 2,7-dibromo-9-(2,7-dibromofluoren-9-ylidene)fluorene 2,7-Dibromo-9-(2,7-dibromo-9H-fluoren-9-ylidene)-9H-fluorene 2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene

Density	2.0±0.1 g/cm3
Boiling Point	655.5±55.0 °C at 760 mmHg
Melting Point	455 °C
Molecular Formula	C₂₆H₁₂Br₄
Molecular Weight	643.990
Flash Point	334.8±26.2 °C
Exact Mass	639.767212
LogP	12.29
Vapour Pressure	0.0±1.9 mmHg at 25°C
Index of Refraction	1.779

746-47-4 structure

746-47-4

~%

27192-91-2 structure

27192-91-2

Literature: UNIVERSITA DEGLI STUDI DI ROMA LA SAPIENZA; MATTIELLO, Leonardo; BAGALA' RAMPAZO, Liliana Patent: WO2010/38251 A1, 2010 ; Location in patent: Page/Page column 12-13 ;

113425-39-1 structure

113425-39-1

~97%

27192-91-2 structure

27192-91-2

Literature: Yeung, Lam Lung; Yip, Yu Chi; Luh, Tien-Yau Journal of the Chemical Society, Chemical Communications, 1987 , # 13 p. 981 - 983

26279-24-3 structure

26279-24-3

~51%

27192-91-2 structure

27192-91-2

Literature: Brunetti; Gong; Tong; Heeger; Wudl, Fred Angewandte Chemie - International Edition, 2010 , vol. 49, # 3 p. 532 - 536

131303-12-3 structure

131303-12-3

~%

27192-91-2 structure

27192-91-2

Literature: Pinck; Hilbert Journal of the American Chemical Society, 1946 , vol. 68, p. 2014,2016

23346-73-8 structure

23346-73-8

~%

27192-91-2 structure

27192-91-2

Literature: Suzuki Nippon Kagaku Zasshi, 1951 , vol. 72, p. 825,826 Chem.Abstr., 1953 , p. 7469

54983-24-3 structure

54983-24-3

~%

27192-91-2 structure

27192-91-2

Literature: Schmidt,J.; Wagner Justus Liebigs Annalen der Chemie, 1912 , vol. 387, p. 155

24764-32-7 structure

24764-32-7

~%

27192-91-2 structure

27192-91-2

Literature: Schoenberg,A. et al. Chemische Berichte, 1962 , vol. 95, p. 2144 - 2154

14348-75-5 structure

14348-75-5

~%

27192-91-2 structure

27192-91-2

Literature: Schmidt,J.; Wagner Justus Liebigs Annalen der Chemie, 1912 , vol. 387, p. 155

23346-72-7 structure

23346-72-7

~%

29728-32-3 structure

29728-32-3

29907-00-4 structure

29907-00-4

27192-91-2 structure

27192-91-2

Detail

Literature: Suzuki Nippon Kagaku Zasshi, 1951 , vol. 72, p. 825,826 Chem.Abstr., 1953 , p. 7469

Precursor 8
746-47-4 113425-39-1 26279-24-3 23346-73-8
54983-24-3 24764-32-7 14348-75-5 23346-72-7
DownStream 1
16433-88-8