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17788-94-2

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17788-94-2 Usage

Chemical Properties

White to light yellow solid

Uses

4,4''''-Dibromo-p-terphenyl

Check Digit Verification of cas no

The CAS Registry Mumber 17788-94-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,7,8 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17788-94:
(7*1)+(6*7)+(5*7)+(4*8)+(3*8)+(2*9)+(1*4)=162
162 % 10 = 2
So 17788-94-2 is a valid CAS Registry Number.

17788-94-2 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
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  • Detail
  • TCI America

  • (D3372)  4,4''-Dibromo-p-terphenyl  >95.0%(GC)

  • 17788-94-2

  • 1g

  • 450.00CNY

  • Detail
  • TCI America

  • (D3372)  4,4''-Dibromo-p-terphenyl  >95.0%(GC)

  • 17788-94-2

  • 5g

  • 1,350.00CNY

  • Detail

17788-94-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,4''-Dibromo-p-terphenyl

1.2 Other means of identification

Product number -
Other names 4,4''-Dibromo-1,1':4',1''-terphenyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:17788-94-2 SDS

17788-94-2Relevant articles and documents

Antiaromaticity in distal bisfluorenyl dications separated by multiple discrete spacer units

Dahl, Bart J.,Mills, Nancy S.

, p. 5605 - 5608 (2008)

(Chemical Equation Presented) The effect of spacers on the antiaromaticity of bisfluorenyl dications was examined. For systems such as 4a-c in which extensive delocalization of the positive charge through the π-system is not possible, a relationship based primarily on localized hyperconjugation as well as the distance between the fluorenyl systems and their antiaromaticity was demonstrated. Dications 2a-c and 3a-c also show the relationship, but it is further modulated by delocalization through the π-system. Calculated assessment of antiaromaticity was supported by experimental shifts for 2a,b and 3a-c.

Novel compound and organic light emitting device comprising the same

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Paragraph 0189-0193, (2020/06/02)

The present invention provides a novel compound and an organic light emitting device using the same, wherein the compound is represented by formula 1. The compound can improve lifespan characteristics in the organic light emitting device.COPYRIGHT KIPO 2020

AMINE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

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Paragraph 0356-0358, (2019/12/31)

An organic light-emitting device and an amine compound, the amine compound being represented by Formula 1:

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