111-97-7 Usage
Description
3,3'-Thiodipropionitrile, also known as 3,3'-thiodipropionitrile, is a clear colorless to slightly yellow liquid with unique chemical properties. It is a compound that consists of a thiourea linkage between two propionitrile groups, which gives it specific characteristics and applications across various industries.
Uses
Used in Chemical Industry:
3,3'-Thiodipropionitrile is used as a selective solvent for various chemical processes, due to its ability to dissolve specific substances selectively, which is crucial in chemical reactions and separation techniques.
Used in Pharmaceutical Industry:
3,3'-Thiodipropionitrile is used as a preservative in the pharmaceutical industry, where it helps maintain the stability and shelf life of drugs by preventing the growth of microorganisms.
Used in Analytical Chemistry:
3,3'-Thiodipropionitrile is used as a component in chromatography, a technique used to separate mixtures. Its unique properties allow for the effective separation of different components in a mixture, which is essential in various analytical and research applications.
Check Digit Verification of cas no
The CAS Registry Mumber 111-97-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 111-97:
(5*1)+(4*1)+(3*1)+(2*9)+(1*7)=37
37 % 10 = 7
So 111-97-7 is a valid CAS Registry Number.
111-97-7Relevant articles and documents
Corresponding amine nitrile and method of manufacturing thereof (by machine translation)
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, (2018/07/15)
The present invention relates to a nitrile manufacturing method, which has characteristics of significantly-reduced ammonia source consumption, low environmental pressure, low energy consumption, low production cost, high nitrile purity, high nitrile yield and the like compared with the method in the prior art, wherein nitrile having a complicated structure can be obtained through the method. The present invention further relates to a method for producing a corresponding amine from the nitrile.
Corresponding amine nitrile and method of manufacturing thereof
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Paragraph 0136; 0137; 0142, (2018/05/24)
The invention relates to a preparation method of nitrile. Compared with the prior art, the preparation method has the characteristics of obvious reduction of the usage amount of ammonia sources, low environmental pressure, low energy consumption, low production cost, high purity and yields of nitrile products, and the like, and can be used for obtaining nitrile with a more complex structure. The invention also relates to a method for preparing corresponding amine with nitrile.