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Bis(2-methylpropyl)carbamodithioic acid, also known as diisobutyldithiocarbamic acid, is an organic compound with the chemical formula C9H18N2S2. It is a colorless to pale yellow liquid with a pungent odor and is soluble in water. This chemical is primarily used as a fungicide, specifically in the production of rubber chemicals and as a vulcanization accelerator. It is also employed as a corrosion inhibitor and a flotation agent in the mining industry. Due to its potential health risks and environmental concerns, it is important to handle bis(2-methylpropyl)carbamodithioic acid with care and in accordance with safety regulations.

7283-77-4

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7283-77-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7283-77-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,8 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7283-77:
(6*7)+(5*2)+(4*8)+(3*3)+(2*7)+(1*7)=114
114 % 10 = 4
So 7283-77-4 is a valid CAS Registry Number.

7283-77-4Relevant academic research and scientific papers

A disulphide diisobutylcarbamoylmethyl thiuram method for the preparation of (by machine translation)

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Paragraph 0006; 0025, (2016/11/21)

The invention discloses a method for the preparation of diisobutyl thiuram sulfide, its steps are: the two isobutyl amine into solvent, then dropping to the carbon disulfide, reaction after the dipping 0.5-1h, shall be diisobutylcarbamoylmethyl dithio Carbamic reaction liquid; the step (1) the diisobutylcarbamoylmethyl dithiocarbamate is slowly dripped into the reaction solution in a hydrogen peroxide solution, oxidizing reaction temperature rise after the dipping, filtering the reaction liquid after the reaction, the obtained precipitate washing, drying, be disulphide diisobutylcarbamoylmethyl thiuram disulfide. The preparation process of the invention is simple, by controlling the solvent, drop conditions, such as acceleration and dropping sequence, no longer add strong acid and strong alkali, reduce the production cost, reduces the potential safety hazard, less pollution, energy saving and environmental protection, the resulting product quality is good, high yield, the policy requirements of the green chemical States. (by machine translation)

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