38215-38-2

38215-38-2 structure

Name: 4,4'-Diethynylbiphenyl
Chemical Name: 1-ethynyl-4-(4-ethynylphenyl)benzene
CAS Number: 38215-38-2
Molecular Formula: C₁₆H₁₀
Molecular Weight: 202.251
Create Date: 2018-08-14 08:36:18
Modify Date: 2024-01-09 16:34:05

Name	1-ethynyl-4-(4-ethynylphenyl)benzene
Synonyms	4,4'-Diethynylbiphenyl 4'',4'''-dipyridyl-4,4'-diethynylbiphenyl 1,1'-Biphenyl, 4,4'-diethynyl- 1,1'-Diethynyl-4,4'-biphenyl 4,4'-bisethynyl-1,1'-biphenyl D4233 4,4'-bis-ethynyl-2,2'-biphenyl 1,1'-Biphenyl,4,4'-diethynyl 4,4'-Diacetylenebiphenyl 4,4'-Diethynyl-1,1'-biphenyl

Density	1.1±0.1 g/cm3
Boiling Point	318.2±35.0 °C at 760 mmHg
Melting Point	168 °C
Molecular Formula	C₁₆H₁₀
Molecular Weight	202.251
Flash Point	138.4±20.1 °C
Exact Mass	202.078247
LogP	4.34
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.627

HS Code	2902909090

29619-44-1

~97%

38215-38-2

Literature: Cheung, Siu-Yin; Chow, Hak-Fun Chemistry - A European Journal, 2009 , vol. 15, # 35 p. 8874 - 8879

3001-15-8

1066-54-2

~90%

38215-38-2

Literature: Park, Jong S.; Wilson, James N.; Hardcastle, Kenneth I.; Bunz, Uwe H. F.; Srinivasarao, Mohan Journal of the American Chemical Society, 2006 , vol. 128, # 24 p. 7714 - 7715

3001-15-8

38215-38-2

Literature: Peng, Hah; Cheng, Lin; Luo, Jingdong; Xu, Kaitian; Sun, Qunhui; Dong, Yuping; Salhi, Fouad; Lee, Priscilla P.S.; Chen, Junwu; Tang, Ben Zhong Macromolecules, 2002 , vol. 35, # 14 p. 5349 - 5351

121264-37-7

~64%

38215-38-2

Literature: Schindler, Diana; Eissmann, Frank; Weber, Edwin Organic and Biomolecular Chemistry, 2009 , vol. 7, # 17 p. 3549 - 3560

3001-15-8

994-89-8

38215-38-2

Literature: Medei, Laura; Orian, Laura; Semeikin, Oleg V.; Peterleitner, Mikhail G.; Ustynyuk, Nikolai A.; Santi, Saverio; Durante, Christian; Ricci, Antonella; Lo Sterzo, Claudio European Journal of Inorganic Chemistry, 2006 , # 13 p. 2582 - 2597

92-86-4

38215-38-2

Literature: Ghazala, Safaa Ibn; Paul, Frederic; Toupet, Loic; Roisnel, Thierry; Hapiot, Philippe; Lapinte, Claude Journal of the American Chemical Society, 2006 , vol. 128, # 7 p. 2463 - 2476

92-52-4

38215-38-2

Literature: Kotlyarevskii,I.L. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1963 , p. 1871 - 1875 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1963 , # 11 p. 2032 - 2036

787-69-9

38215-38-2

Literature: Tani,H. et al. Bulletin of the Chemical Society of Japan, 1963 , vol. 36, p. 391 - 396

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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