Introduction：Basic information about Chlorinated rubber CAS 9006-03-5, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Chlorinated rubber Basic information
| Product Name: | Chlorinated rubber |
| Synonyms: | RUBBER CHLORINATED;POLYISOPRENE, CHLORINATED;adbond1000clear;adekacr10;adekacr150;adekacr20;adekacr40;adekacr5 |
| CAS: | 9006-03-5 |
| MF: | [C10H11Cl7]n |
| MW: | 0 |
| EINECS: | |
| Product Categories: | COATING |
| Mol File: | Mol File |
|
Chlorinated rubber Chemical Properties
| density | 1.43-1.50 |
| Fp | 135-140°C (dec.) |
| EPA Substance Registry System | Chlorinated rubber (9006-03-5) |
Safety Information
Chlorinated rubber Usage And Synthesis
| Chemical Properties | Chlorinated rubber is typically prepared by treating a solution of masticated natural rubber in chloroform or carbon tetrachloride with chlorine at 80-100°C until sampling indicates the product has a chlorine content of about 65%. During this time, hydrogen chloride is evolved. After the passage of chlorine has been stopped, the solution is refluxed until the evolution of hydrogen chloride ceases; this results in a product of good stability. The chlorinated rubber is then isolated by precipitation with methanol. |
| Preparation | The reaction of natural rubber and chlorine is complex and possibly involves the following sequence￡o
|
| Definition | An elastomer (naturalrubber or a polyolefin) to which 65% of chlorinehas been added to give a solid, film-forming resin.White, amorphous powder available in viscositygrades from 5 to 125 c P, the figures indicating vis-cosity of a 20% solution in tol |
| Hazard | Do not dry-mill chlorinated rubber withzinc oxide; mixture reacts violently at 216C. Donot use in baked enamels. |
Chlorinated rubber Preparation Products And Raw materials
| Raw materials | Chlorine-->Carbon tetrachloride-->POLYISOPRENE |
| Preparation Products | Antirust paint-->Heavy anticorrosive paint |
