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Paraformaldehyde (PFA) is the smallest polyoxymethylene, the polymerization product of formaldehyde with a typical degree of polymerization of 8–100 units.
Paraformaldehyde commonly has a slight odor of formaldehyde due to decomposition. Paraformaldehyde is a poly-acetal.
Trialkylamine bilden eine Gruppe von organisch-chemischen Verbindungen, die sich von Ammoniak (NH3) ableiten, dessen drei Wasserstoffatome durch Alkyl-Reste R ersetzt sind.
Diethylamine is an organic compound with the formula (CH3CH2)2NH.
Dimethylethanolamine is an organic compound with the formula (CH₃)₂NCH₂CH₂OH. It is bifunctional, containing both a tertiary amine and primary alcohol functional groups.
It is a colorless viscous liquid. It is used in skin care products. It is prepared by the ethoxylation of dimethylamine.
2-Butoxyethanol is an organic compound with the chemical formula BuOC2H4OH .
This colorless liquid has a sweet, ether-like odor, as it derives from the family of glycol ethers, and is a butyl ether of ethylene glycol. As a relatively nonvolatile, inexpensive solvent of low toxicity, it is used in many domestic and industrial products because of its properties as a surfactant.
ACITIC ACID with chemical formula CH3COOH is a monocarboxylic acid with one “COOH” group.
It’s an
anhydrous, clear, colourless liquid having a pungent smell. The uses of this very common and mostly used
chemical reagent are many and varied. Acetic acid, also known as Ethanoic acid or Methanecarboxylicacid is
used in many industrial processes for the manufacture of substrates.