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Triethylenetetramine (TETA and trien), also known as trientine when used medically, is an organic compound with the formula [CH 2 NHCH 2 CH 2 NH 2] 2. The pure free base is a colorless oily liquid, but, like many amines , older samples assume a yellowish color due to impurities resulting from air oxidation .
list of suppliers and catalog numbers "eMolecules". 8,000,000 [5] ENCS Japanese Existing and New Chemical Substances Inventory: regulated chemicals "ENCS (in Japanese)". Evaluated Kinetic Data IUPAC: rate constants curated "Evaluated Kinetic Data". FDA SRS Food and Drug Administration Substance Registration System U.S. National Library of Medicine
Triethylenetetramine ("trien") Hexamethylenetetramine (hexamine) Tetramethylenedisulfotetramine (TETS), a rodenticide banned in most countries; Tetramine is also used as a synonym for the tetramethylammonium cation.
Tren is a common impurity in the more common triethylenetetramine ("trien"). As a trifunctional amine, tren forms a triisocyanate when derivatized with COCl 2. TREN is known to react fast in the presence of (aromatic) aldehydes to form an imine. During this process, water is formed, making it a condensation reaction.
The reactivity and uses of TEPA are similar to those for the related ethylene amines ethylenediamine and diethylenetriamine and triethylenetetramine. It is primarily used as a curing agent or hardener in epoxy chemistry. This can be on its own or reacted with tall oil fatty acid (TOFA) and its dimer to make an amidoamine. [2]
I tried six brands of store-bought tater tots from Sonic, Ore-Ida, Cascadian Farm, McCain, Signature Select, and Alexia Foods to find the best ones.
Teva's earliest predecessor was SLE, Ltd., a wholesale drug business founded in 1901 in Ottoman Empire's Mutasarrifate of Jerusalem.SLE Ltd. took its name from the initials of its three cofounders: Chaim Salomon, Moshe Levin and Yitschak Elstein, and used camels to make deliveries. [11]
You'll feel the effects of Mars the most, Cancer. "This is because our red planet will be in your zodiac sign," says Thomas. The energy surrounding Mars will be "prominent" for you, he makes known ...