Bismuth tris(2-ethylhexanoate), also known as bismuth isooctanoate, is an organometallic compound with special chemical properties. Its chemical structure consists of three 2-ethylhexanoic acid groups and one bismuth atom, a structure that gives it unique catalytic properties.
In terms of physical properties, bismuth isooctanoate usually appears as a brownish-yellow viscous liquid or a light yellow transparent oily liquid with specific parameters such as density, viscosity and hydroxyl value. These parameters make bismuth isooctanoate show good stability and solubility in practical application, so that it can meet the needs of different industrial fields.
In terms of chemical properties, bismuth isooctanoate has excellent catalytic activity as a bismuth metal carboxylate catalyst. It can synergise with compounds such as tertiary amines to accelerate the reaction rate of carbamates, thus facilitating the curing process of polymers. This catalytic property allows bismuth isooctanoate to have a wide range of applications in polyurethane foams, coatings, adhesives and other fields.
In addition, bismuth isooctanoate has the potential to replace traditional tin metal catalysts. Compared with tin catalysts, bismuth isooctanoate has lower toxicity and is more environmentally friendly. It also exhibits higher catalytic efficiency in certain specific reaction systems, providing a more environmentally friendly and efficient catalyst option for industrial production.
When storing and using bismuth isooctanoate, we need to pay attention to some safety matters. Due to its irritating nature, we should try to avoid skin and mucous membrane contact. Meanwhile, Bismuth isooctanoate should be stored in a dry, cool and ventilated place to prevent it from deteriorating by moisture or heat. In the process of use, we should also follow the relevant safety operation procedures to ensure personnel safety and production stability.
In conclusion, bismuth tris(2-ethylhexanoate), as an organometallic compound with excellent catalytic properties, has a wide range of application prospects in many industrial fields. With the continuous progress of science and technology and the improvement of environmental protection requirements, bismuth tri(2-ethylhexanoate) is expected to play a greater role in the future.
Extended reading:
Dabco foaming catalyst/polyurethane foaming catalyst NE300 – Amine Catalysts (newtopchem.com)
DABCO EG/PC CAT TD 33EG/Niax A-533 – Amine Catalysts (newtopchem.com)
FASCAT4100 catalyst – Amine Catalysts (newtopchem.com)
T120 1185-81-5 di(dodecylthio) dibutyltin – Amine Catalysts (newtopchem.com)
DABCO 1027/foaming retarder – Amine Catalysts (newtopchem.com)
DBU – Amine Catalysts (newtopchem.com)
bismuth neodecanoate/CAS 251-964-6 – Amine Catalysts (newtopchem.com)
stannous neodecanoate catalysts – Amine Catalysts (newtopchem.com)
polyurethane tertiary amine catalyst/Dabco 2039 catalyst – Amine Catalysts (newtopchem.com)
