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39127-10-1

39127-10-1

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39127-10-1 Usage

Uses

1-?Heptyl-?4-?(4-?pyridyl)?pyridinium Bromide is a dye/stain. Dyes and metabolites.

Check Digit Verification of cas no

The CAS Registry Mumber 39127-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,1,2 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 39127-10:
(7*3)+(6*9)+(5*1)+(4*2)+(3*7)+(2*1)+(1*0)=111
111 % 10 = 1
So 39127-10-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H23N2.BrH/c1-2-3-4-5-6-13-19-14-9-17(10-15-19)16-7-11-18-12-8-16;/h7-12,14-15H,2-6,13H2,1H3;1H/q+1;/p-1

39127-10-1 Well-known Company Product Price

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  • Alfa Aesar

  • (H55591)  1-n-Heptyl-4-(4-pyridyl)pyridinium bromide, 95%   

  • 39127-10-1

  • 1g

  • 375.0CNY

  • Detail

  • Alfa Aesar

  • (H55591)  1-n-Heptyl-4-(4-pyridyl)pyridinium bromide, 95%   

  • 39127-10-1

  • 5g

  • 1311.0CNY

  • Detail

  • Alfa Aesar

  • (H55591)  1-n-Heptyl-4-(4-pyridyl)pyridinium bromide, 95%   

  • 39127-10-1

  • 25g

  • 4589.0CNY

  • Detail

39127-10-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-Heptyl-4-(4-pyridyl)pyridinium bromide

1.2 Other means of identification

Product number -
Other names 1-heptyl-4-pyridin-4-ylpyridin-1-ium,bromide

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:39127-10-1 SDS

39127-10-1Relevant articles and documents

Highly stable viologens-based electrochromic devices with low operational voltages utilizing polymeric ionic liquids

Cao, Shaokui,Guo, Lijuan,Wang, Xiuxiu,Zhao, Weizhen

, (2020)

In this work, we proposed an effective route of introducing poly(ionic liquid) (PIL) gel as electrolyte to suppress dimer formation of viologen radical cation during switching in electrochromic devices (ECDs). The ECDs were fabricated based on ion gels consisting of various viologens, PIL and ferrocene (Fc). We found that incorporation of PIL contributed to the suppression of dimer production. The suppression of dimer formation can provide ECDs with improved colouration efficiencies, faster switching times, longer cycle lives, and potentially reduced costs. The results showed that an excellent cyclic stability over 96% of initial transmittance change after 4000 cycles of switching.

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