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136-45-8

136-45-8

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136-45-8 Usage

General Description

A solid.

Check Digit Verification of cas no

The CAS Registry Mumber 136-45-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,3 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 136-45:
(5*1)+(4*3)+(3*6)+(2*4)+(1*5)=48
48 % 10 = 8
So 136-45-8 is a valid CAS Registry Number.
InChI:InChI=1/C13H17NO4/c1-8(2)17-12(15)10-5-6-11(14-7-10)13(16)18-9(3)4/h5-9H,1-4H3

136-45-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name quyingding

1.2 Other means of identification

Product number -
Other names 2,5-Pyridinedicarboxylic Acid Dipropyl Ester

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:136-45-8 SDS

136-45-8Relevant articles and documents

Primary coloured electrochromism of aromatic oxygen and sulfur diesters

Xu, Xiuhui,Webster, Richard D.

, p. 18100 - 18107 (2014/05/20)

Eleven aromatic diesters and thioic S,S′-diesters were synthesized and investigated using electrochemical (cyclic voltammetry and controlled potential electrolysis) and UV-vis spectroscopic techniques over a range of temperatures. Nine of the compounds exhibited vibrant colour changes from a colourless state in their neutral forms to brightly coloured upon one-electron electrochemical reduction in acetonitrile. The compounds were found to display either red, green or blue colours in their one-electron reduced states. The electrochromic properties of 3 of the compounds that displayed the most vibrant colour changes were examined in solution using a gold micro-mesh electrode laminated inside a polymer film.

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