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132467-74-4

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  • China Biggest factory Supply High Quality 3,3-bis(2-ethoxy-4-N,N-diethylaMinophenyl)-7(4)-azaphthalide CAS 132467-74-4

    Cas No: 132467-74-4

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132467-74-4 Usage

Description

3,3-bis(2-ethoxy-4-N,N-diethylaminophenyl)-7(4)-azaphthalide, commonly referred to as EDA, is a specialized azaphthalide dye with unique optical and electronic properties. It is recognized for its capacity to absorb light and transfer energy to other molecules, which makes it a versatile compound for various applications in the fields of technology and science.

Uses

Used in Photographic Emulsions:
3,3-bis(2-ethoxy-4-N,N-diethylaminophenyl)-7(4)-azaphthalide is used as a sensitizer in photographic emulsions for its ability to enhance the sensitivity of the film to light, thereby improving the quality and efficiency of the photographic process.
Used in Solar Energy Conversion:
In the field of solar energy, 3,3-bis(2-ethoxy-4-N,N-diethylaminophenyl)-7(4)-azaphthalide is used as a component in solar cells due to its light-absorbing properties, which can contribute to the conversion of solar energy into electricity.
Used in Organic Light-Emitting Diodes (OLEDs):
3,3-bis(2-ethoxy-4-N,N-diethylaminophenyl)-7(4)-azaphthalide is utilized as a component in the creation of organic light-emitting diodes, where its light-emitting characteristics are harnessed to produce displays and lighting with high efficiency and vibrant colors.
Used as a Fluorescence Probe in Biological Systems:
In biological research, 3,3-bis(2-ethoxy-4-N,N-diethylaminophenyl)-7(4)-azaphthalide serves as a fluorescence probe, allowing scientists to study various biological systems and processes with precision and clarity due to its fluorescent properties.

Check Digit Verification of cas no

The CAS Registry Mumber 132467-74-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,4,6 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 132467-74:
(8*1)+(7*3)+(6*2)+(5*4)+(4*6)+(3*7)+(2*7)+(1*4)=124
124 % 10 = 4
So 132467-74-4 is a valid CAS Registry Number.
InChI:InChI=1/C31H39N3O4/c1-7-33(8-2)22-15-17-25(27(20-22)36-11-5)31(29-24(30(35)38-31)14-13-19-32-29)26-18-16-23(34(9-3)10-4)21-28(26)37-12-6/h13-21H,7-12H2,1-6H3

132467-74-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 7,7-bis[4-(diethylamino)-2-ethoxyphenyl]furo[3,4-b]pyridin-5-one

1.2 Other means of identification

Product number -
Other names -

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:132467-74-4 SDS

132467-74-4Upstream product

132467-74-4Downstream Products

132467-74-4Relevant articles and documents

Thermochromic microencapsulated pigments

-

, (2008/06/13)

Disclosed is a thermochromic microencapsulated pigment which comprises as four essential components (a) an electron-donating chromatic organic compound, (b) an electron-accepting compound, (c) a reaction medium determining the temperatures at which the color reactions of component (a) with component (b) take place, and (d) a color change temperature regulator, the color change temperature regulator (d) comprising one or more compounds selected from the group consisting of esters, alcohols, ketones, acid amides, hydrocarbons, and fatty acids and having a melting point Y (° C.) satisfying the relationship (X+30)° C.≦Y≦200° C., wherein X (° C.) is the melting point of component (c), and the four essential components being microencapsulated.

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