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191680-83-8

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  • China Largest factory Manufacturer Supply 4,4'-Sulfonylbisphenol polymer with 1,1'-oxybis[2-chloroethane]/D-90 CAS 191680-83-8

    Cas No: 191680-83-8

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191680-83-8 Usage

Description

Phenol, 4,4′-sulfonylbis-, Polymer mit 1,1′-Oxibis[2-chlorethan], EO 2-12 mol (75 % EO 2-6 mol) is a complex organic compound that is synthesized through a polymerization process involving 1,1′-Oxibis[2-chlorethan] and phenol. This polymer exhibits a range of ethylene oxide (EO) units, with 2-12 mol of EO (75% of which is 2-6 mol). The unique structure of this polymer provides it with specific properties that make it suitable for various applications.

Uses

Phenol, 4,4′-sulfonylbis-, Polymer mit 1,1′-Oxibis[2-chlorethan], EO 2-12 mol (75 % EO 2-6 mol) is used as a color developer in the chemical industry. The expression is: Phenol, 4,4′-sulfonylbis-, Polymer mit 1,1′-Oxibis[2-chlorethan], EO 2-12 mol (75 % EO 2-6 mol) is used as a color developer for enhancing the color intensity and quality in various chemical processes.
Used in Chemical Industry:
Phenol, 4,4′-sulfonylbis-, Polymer mit 1,1′-Oxibis[2-chlorethan], EO 2-12 mol (75 % EO 2-6 mol) is used as a color developer for improving the color characteristics of products in the chemical industry. The application reason is its ability to enhance color intensity and quality, which is crucial for the production of various chemicals and materials.

Check Digit Verification of cas no

The CAS Registry Mumber 191680-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,6,8 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 191680-83:
(8*1)+(7*9)+(6*1)+(5*6)+(4*8)+(3*0)+(2*8)+(1*3)=158
158 % 10 = 8
So 191680-83-8 is a valid CAS Registry Number.

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