O QUE SIGNIFICA HEXAMETHYLENETETRAMINE EM INGLÊS
Hexametilenotetramina
Hexametilenotetramina ou metenamina é um composto orgânico heterocíclico com a fórmula 6N4. Este composto cristalino branco é altamente solúvel em água e solventes orgânicos polares. Possui uma estrutura semelhante a gaiola semelhante à adamantane. É útil na síntese de outros compostos químicos, e. Plásticos, produtos farmacêuticos, aditivos de borracha. Ele sublima no vácuo a 280 ° C.
definição de hexamethylenetetramine no dicionário inglês
A definição de hexametilenotetramina no dicionário é um composto orgânico cristalino incolor usado como um anti-séptico urinário. Fórmula: C6H12N4 Também chamado de hexamina, metenamina.
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10 LIVROS EM INGLÊS RELACIONADOS COM «HEXAMETHYLENETETRAMINE»
Descubra o uso de
hexamethylenetetramine na seguinte seleção bibliográfica. Livros relacionados com
hexamethylenetetramine e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Antimicrobial Food Additives: Characteristics, Uses, Effects
30. io Hexamethylenetetramine 235 30.10.2 Properties, Analysis Nx N CH2 CH2
wn2 CH2 y"2 N Hexamethylenetetramine is a white crystalline hygroscopic
powder with a slightly sweetish flavor, leaving a somewhat bitter aftertaste.
Erich Lück, Martin Jager,
1997
2
Phenolic Resins: Chemistry, Applications, Standardization, ...
Physical properties of HMTA [42] 7.2.5 Hexamethylenetetramine
Hexamethylenetetramine, HMTA, is by far the most important compound to cure
novolak type of resins. It is prepared from formaldehyde and ammonia according
to Eq. (1.18): 6 ...
A. Gardziella, L.A. Pilato, A. Knop,
2000
43 Thermal Decomposition of Hexamethylenetetramine I. N. STRANSKI in
collaboration with G. KLIPPING, A. F. BOGENSCHUETZ, H. J. HEINRICH, and H.
MAENNIG Fritz Haber Institute of the Max Planck Gesellschaft, Berlin-Dahlem, ...
D. D. Eley, W. G. Frankenburg, Vasili Ilyich Komarewsky,
1957
4
The Chemistry of Heterocyclic Compounds, Triazines
D. Salt Formation with I norgam'c Compounds Hexamethylenetetramine forms a
hexahydrate'“ obtainable by cooling a saturated aqueous solution gradually to 0°.
It decomposes at 13.5° and is not the usual product obtained upon vacuum ...
L. Rapoport, E. M. Smolin,
2009
5
Synthetic Nitrogen Products: A Practical Guide to the ...
This book provides a comprehensive description of 1) products that are made from or that contain nitrogen, 2) the processes that produce these products and 3) the markets that consume these products.
6
Polymer Synthesis: Theory and Practice: Fundamentals, ...
Amongst these are formaldehyde, hydroxymethyl compounds, aminobenzyl
alcohols, hydroxy- and aminobenzylamines, and bis(hydroxybenzyl) ether. The
most commonly used crosslinking agent is hexamethylenetetramine (urotropine).
Dietrich Braun, Harald Cherdron, Matthias Rehahn,
2012
7
Chemical Reactions in Liquid and Solid Phase: Kinetics and ...
The resins were subsequently cured with hexamethylenetetramine to give
polymers. They determined by thermogravimetric analysis that the higher the
amount of phenol in the resin, the higher its thermal stability. The main
degradation of the ...
Gennadiĭ Efremovich Zaikov, Alfonso Jiménez,
2003
The process is accomplished by slowly adding one part by weight of
hexamethylenetetramine to 11 parts of 100 percent nitric acid, the temperature of
which is maintained at 30°C or less while being stirred vigorously. The reaction
proceeds ...
9
Science of Synthesis: Houben-Weyl Methods of Molecular ...
The residue was treated repeatedly with anhyd Et2O and the precipitated product
was collected by suction filtration; yield: 7 g (66%). 40.1.1.5.4.3.6 Method 6:
Reactions of Alkyl Halides with Hexamethylenetetramine
Hexamethylenetetramine ...
Vladimir Azov, M. Beller, Daniel Bellus,
2014
10
Solid State Physics: Proceedings of the D. A. E. Solid State ...
High Pressure Raman Scattering Studies on Hexamethylenetetramine Rekha
Rao, T. Sakuntala, S.K. Deb, A.P. Roy*, V. Vyayakumar, B.K. Godwal and S.K.
Sikka Condensed Matter Physics Division, *Spectroscopy Division, Bhabha
Atomic ...
8 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «HEXAMETHYLENETETRAMINE»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
hexamethylenetetramine no contexto das seguintes notícias.
Piezo device harvests energy from sound
... which is then placed into a solution containing hexamethylenetetramine (HMT) and heated to 90oC. The hexagonal nanorods then grow from ... «The Engineer, set 14»
New Data Raise Further Doubt on Official View of August 21 Gas …
A second “smoking gun” was the discovery of traces of a form of hexamine (hexamethylenetetramine) that can be used as a stabilizer in sarin ... «Center for Research on Globalization, mai 14»
NYT Replays Its Iraq Fiasco in Syria
The new article makes much of the appearance of a chemical called hexamethylenetetramine – or hexamine – in some environmental samples ... «Consortium News, dez 13»
Report Detail Could Further Implicate Syria in Chemical Attack …
The investigators, who released their final report last week, said they had found a chemical called hexamethylenetetramine from environmental ... «New York Times, dez 13»
IZMY P@55W0RD SAPH?
heuteistmeingeburtstag hexamethylenetetramine hi my name is cameron hi-resnewyork hidroxiperoxiecosatetraenoico highbloodpressureinfo ... «Ars Technica, out 13»
Putting coats on ZnO nanorods for improved light extraction from …
The main nanorod growth was carried out by dipping in zinc nitrate hexahydrate (ZnO(NO3)26H2O) and hexamethylenetetramine (C6H12N4) ... «Semiconductor Today, abr 13»
Hemp (Marijuana) Patent For Fibrous Building Material In The US …
Derivatives of formaldehyde include, for example, paraformaldehyde, hexamethylenetetramine, acetaldehyde, glyoxal, and furfuraldehyde. «San Francisco Bay Area Indymedia, dez 10»
Explosive sensing
... peroxide-based explosives TATP and hexamethylenetetramine (HMTD) and can be used on-site. Other spectroscopic methods for explosive ... «Chemistry World, jun 10»