Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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85628-74-6

85628-74-6 structure

85628-74-6 structure

Name: 9-[[5-(fluoren-9-ylidenemethyl)-2-bicyclo[4.4.1]undeca-1(10),2,4,6,8-pentaenyl]methylidene]fluorene
Chemical Name: 9-[[5-(fluoren-9-ylidenemethyl)-2-bicyclo[4.4.1]undeca-1(10),2,4,6,8-pentaenyl]methylidene]fluorene
CAS Number: 85628-74-6
Molecular Formula: C₃₉H₂₆
Molecular Weight: 494.62400
Create Date: 2016-11-27 02:48:06
Modify Date: 2025-08-26 23:53:37

Name	9-[[5-(fluoren-9-ylidenemethyl)-2-bicyclo[4.4.1]undeca-1(10),2,4,6,8-pentaenyl]methylidene]fluorene
Synonyms	9H-Fluorene,9,9'-(bicyclo(4.4.1)undeca-1,3,5,7,9-pentaene-2,7-diyldimethylidyne)bis Racem. 6,6-(1.6-Methano<10>annulen-2,7-diyl)-bis<2,3,4,5>dibenzofulven

Density	1.27g/cm3
Boiling Point	812.1ºC at 760 mmHg
Molecular Formula	C₃₉H₂₆
Molecular Weight	494.62400
Flash Point	447.2ºC
Exact Mass	494.20300
LogP	9.85380
Index of Refraction	1.765

4756-25-6 structure

4756-25-6

72939-26-5 structure

72939-26-5

~74%

85628-74-6 structure

85628-74-6

Literature: Neidlein; Zeiner Archiv der Pharmazie, 1983 , vol. 316, # 3 p. 240 - 243

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