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Pentaethylenehexamine (abbreviated PEHA) is an organic amine. It is composed of five ethylene groups -CH 2 CH 2 - joined together in a chain by four secondary amine groups (-NH-) and terminated on each end by primary amine groups (-NH 2 ).
Molar mass: 189.307 g·mol −1 Hazards GHS labelling: Pictograms. Signal word. ... Pentaethylenehexamine Triethylenetetramine: Except where otherwise noted, ...
Hexamethylenetetramine (HMTA), also known as 1,3,5,7-tetraazaadamantane, is a heterocyclic organic compound with diverse applications. [2] [3] It has the chemical formula (CH 2) 6 N 4 and is a white crystalline compound that is highly water soluble in water and polar organic solvents.
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Molar mass: 284.186 g·mol −1 Appearance Light yellow liquid Density: 1.38 g/mL (20 °C) Melting point: −8 °C (18 °F; 265 K) Solubility in water. insoluble
The molecular formula C 5 H 12 (molar mass: 72.15 g/mol, exact mass: 72.0939 u) may refer to: Pentanes. Pentane; Eupione, or eupion; Isopentane, or methylbutane;
p-Xylene (para-xylene) is an aromatic hydrocarbon.It is one of the three isomers of dimethylbenzene known collectively as xylenes.The p-stands for para-, indicating that the two methyl groups in p-xylene occupy the diametrically opposite substituent positions 1 and 4.
PETA is part of a family of acrylates used in epoxy resin chemistry and ultraviolet cure of coatings. Similar monomers used are 1,6-hexanediol diacrylate and trimethylol propane triacrylate.