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Merck
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重要文件

544450

Sigma-Aldrich

4,4′-联苯甲腈

97%

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About This Item

線性公式:
NCC6H4C6H4CN
CAS號碼:
分子量::
204.23
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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化驗

97%

mp

236-240 °C (lit.)

官能基

nitrile

SMILES 字串

N#Cc1ccc(cc1)-c2ccc(cc2)C#N

InChI

1S/C14H8N2/c15-9-11-1-5-13(6-2-11)14-7-3-12(10-16)4-8-14/h1-8H

InChI 密鑰

KAXYYLCSSXFXKR-UHFFFAOYSA-N

一般說明

4,4′-Biphenyldicarbonitrile (BPCN), also known as 4,4′-dicyanobiphenyl, is a para-disubstituted biphenyl. It can be prepared from benzidine dihydrochloride.3 BPCN belongs to the monoclinic crystal system and P21 space group.[1]

應用

4,4′-Biphenyldicarbonitrile (BPCN, 4,4′-dicyanobiphenyl) may be used in the preparation of:
  • [Ag(BPCN)2]PF6 (PF6=Hexafluorophosphate)[2]
  • 4,4′-diphenacetylbiphenyl[3]
  • triazine-framework-based porous membranes (TFMs)[4]

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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A superacid-catalyzed synthesis of porous membranes based on triazine frameworks for CO2 separation.
Zhu X, et al.
Journal of the American Chemical Society, 134(25), 10478-10484 (2012)
4, 4?-Dicyanobiphenyl.
Britton D and Young Jr VG.
Acta Crystallographica Section E, Structure Reports Online, 59(11), o1849-o1851 (2003)
Bistetracyclones? and ?Bishexaphenylbenzenes.
Ogliaruso MA, et al.
The Journal of Organic Chemistry, 28(10), 2725-2728 (1963)
Crystallization of 4,4?-biphenyldicarbonitrile with silver (I) salts: a change in topology concomitant with a change in counterion leading to a ninefold diamondoid network.
Hirsch KA, et al.
Journal of the Chemical Society. Chemical Communications, 21, 2199-2200 (1995)

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