Tonox(4.4-diaminodiphenylmethane hardener)
Offer type: salePublished: 25.10.2016
Synonyms: 4-(4-aminobenzoyl)aniline; 4,4-diaminodecane; 4,4-diphenylmethane; 4,4-methylene diamine; sumicure m; tanox; 4,4-methylenebismorpholine; p,p-diaminodiphenylmethane; ancamine tl; araldite hardener 972; bis(p-AMINOPHENYL)methane; diaminodiphenylmethane; danielroseman; curithane; dadpm; dapm; ddm; ddm epicure; epikure ddm; ht 972; jeffamine ap-20; mda; Methylenebis(aniline);
Formula: c13h14n2
M. V.: 198.267
Cas no.: 101-77-9
Grade: technical artesania: white to yellowish crystals, soluble in acetone, alcohol, benzene, diethyl ether and easily change the color by oxidation in the light.
Specification:
Appearance: Crystals white to yellowish
Initial melting point: Not less 87Применение: this is a very important intermediate in the chemical industry, also widely used in the manufacture of MDI (4,4-diphenylmethanediisocyanate) and HMDI (hydrogenated, diphenylmethanediisocyanate), (polyethylenimine), hardener for epoxy resin, thermoplastics. Extends chain polyurethane elastomers, etc. the Products are manufactured with the help of tonoka, have good mechanical properties, electrical insulation, heat resistance, radioresistance and durability.
What is a cookie?
A cookie is a small text file which is stored on your computer/mobile device when you visit a website. This text file can store information, which can be read by the website if you visit it again later on. Some cookies are necessary so that the website can operate correctly. Other cookies are beneficial for the visitor. Cookies mean that you do not have to enter the same information every time when you re-visit a website.
Why do we use cookies?
We use cookies to offer you optimal access to our website. By using cookies, we can ensure that the same information is not displayed to you every time when you re-visit the website. Cookies can also help to optimise the performance of a website. They make it easier to view our website.
Corresponding organisational and technical measures are used to protect your personal data and prevent a loss of information or unlawful conduct.
Why do we use cookies from third-party providers?
We use cookies from third-party providers to be able to assess statistical information in collective forms using analytical tools, such as Google Analytics. Both permanent as well as temporary cookies are used for this purpose. Permanent cookies will be stored on your computer or mobile device for a maximum period of 24 months.
How can I deactivate cookies?
You can simply adjust your browser settings to switch off all cookies. Simply click on "Help" and search for "Block cookies". Please note: If you deactivate your cookies, the website may only be partially displayed or not displayed at all.
Trushin Oleg
