Cas 927811-33-4,Methanone, bis[4'-(1,1-dimethylethyl)[1,1'-biphenyl]-4-yl]-

927811-33-4

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Basic information

Product Name: Methanone, bis[4'-(1,1-dimethylethyl)[1,1'-biphenyl]-4-yl]-
Synonyms:
CAS NO:927811-33-4
Molecular Formula: C33H34O
Molecular Weight: 446.632
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Methanone, bis[4'-(1,1-dimethylethyl)[1,1'-biphenyl]-4-yl]-(CAS DataBase Reference)
NIST Chemistry Reference: Methanone, bis[4'-(1,1-dimethylethyl)[1,1'-biphenyl]-4-yl]-(927811-33-4)
EPA Substance Registry System: Methanone, bis[4'-(1,1-dimethylethyl)[1,1'-biphenyl]-4-yl]-(927811-33-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 927811-33-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 927811-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,7,8,1 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 927811-33:
(8*9)+(7*2)+(6*7)+(5*8)+(4*1)+(3*1)+(2*3)+(1*3)=184
184 % 10 = 4
So 927811-33-4 is a valid CAS Registry Number.

927811-33-4Upstream product

927811-33-4Downstream Products

912341-51-6 1,1,2,2-tetrakis(4'-tert-butylbiphenyl-4-yl)ethene

927811-33-4Relevant academic research and scientific papers

New blue and bluish green electroluminescent properties of fully substituted ethylene moieties

Kim, Soo-Kang,Park, Young-Il,Park, Jong-Wook,Kim, Kyoung-Soo,Choi, Cheol-Kyu,Lee, Sang-Do

, p. 209 - 216 (2007)

We synthesized 1,1,2,2-tetrakis(4'-tert-butylbiphenyl)ethene[TBBPE] and 1,2-di(4'-tert-butyl-phenyl)-1,2-bis(4'-tert-butyl-biphenyl) ethene [BPBBPE]. TBBPE and BPBBPE film showed PL maximum value of 489nm and 511nm due to longer conjugation length of TBBP

Anthracene effects on organic light emitting diode performance of tetra-substituted ethylene derivatives

Kim, Soo-Kang,Park, Jong-Wook,Oh, Se-Young

, p. 89 - 98 (2008/02/13)

We synthesized new bluish-green and sky-blue emitting materials, 1,1,2,2-tetrakis(4'-tert-butylbiphenyl)ethane[TBBPE] and 1,1,2,2-tetrakis(4- (anthracen-9-yl)phenyl)ethene[TAPE]. TBBPE and TAPE film showed PL maximum value of 511nm and 492nm. TBBPE OLED device showed bluish-green C.I.E. value of (0.236, 0.412) and high luminance efficiency of 5.02cd/A at 10mA/cm2. TAPE device also showed sky-blue C.I.E. value of (0.213, 0.323) and 3.17cd/A at 10mA/cm2. It is found that TBBPE shows better luminance efficiency than TAPE and TAPE device exhibits relatively lower operating voltage and better C.I.E. value than TBBPE device.

Synthesis and electroluminescent properties of fully substituted ethylene moieties

Kim, Soo Kang,Park, Young Il,Park, Jong Wook

, p. 209 - 216 (2007/10/03)

We synthesized a new bluish-green emitting material using fully substituted ethylene moieties, 1,1,2,2-tetrakis(4-tert-butyl-phenyl)ethene [TBPE] and 1,1,2,2-tetrakis(4-tert-butyl-biphenyl)ethene [TBBPE] by McMurry reaction. These products were identified

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