94248-91-6 Usage
Description
[2-[[2-(ethylthio)ethyl]thio]ethyl]urea, also known as ethylenebis(dithio) diethylurea or ETU, is a chemical compound characterized by its molecular formula C5H12N2S4. It presents as a white crystalline solid and is recognized for its role in the rubber industry.
Uses
Used in Rubber Industry:
ETU is used as a rubber accelerator in the production of vulcanized rubber products. It serves to increase the rate of vulcanization, which is a process that enhances the rubber's strength, elasticity, and resistance to heat and aging. This improvement in rubber properties is crucial for the manufacturing of various rubber products that require these enhanced characteristics.
However, it is important to note that exposure to ETU has been associated with skin and eye irritation, and it is considered toxic to aquatic life. Therefore, proper safety precautions should be taken when handling this chemical to minimize potential health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 94248-91-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,2,4 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 94248-91:
(7*9)+(6*4)+(5*2)+(4*4)+(3*8)+(2*9)+(1*1)=156
156 % 10 = 6
So 94248-91-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H16N2OS2/c1-2-11-5-6-12-4-3-9-7(8)10/h2-6H2,1H3,(H3,8,9,10)
