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63704-43-8

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63704-43-8 Usage

General Description

1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, .alpha.-hydro- .omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,2-propanediol is a complex chemical compound that is used in the production of polyurethane materials. 1,4-Butanediol is a versatile solvent and intermediate in the production of plastics, elastic fibers, and polyurethanes. It is also used as a recreational drug in some parts of the world. The polymer with 1,3-diisocyanatomethylbenzene contributes to the strength and elasticity of the final material, while 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and alpha-hydro-omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)] act as crosslinking agents and improve the flexibility and durability of the polyurethane. Finally, 1,2-propanediol is likely included in the mixture as a solvent or processing aid to help blend and mold the various components of the polyurethane.

Check Digit Verification of cas no

The CAS Registry Mumber 63704-43-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,7,0 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63704-43:
(7*6)+(6*3)+(5*7)+(4*0)+(3*4)+(2*4)+(1*3)=118
118 % 10 = 8
So 63704-43-8 is a valid CAS Registry Number.

63704-43-8Upstream product

63704-43-8Downstream Products

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