Will there be any change in the overall mass of the polyol derived from the ring opening of the epoxidized vegetable oil? For instance, if I use 1000 gm of epoxidized vegetable oil for ring opening, how much gram of polyol should I expect after ring opening?
Dear friend Atul Maurya
The mass of polyol derived from ring opening of epoxidized vegetable oil depends on several factors such as the type of vegetable oil used, the molar ratio of epoxy group to sorbitol, and the concentration of the catalyst used (Natural oil polyols...). The study by Petrovic et al. showed that various polyols can be produced via oxirane ring-opening of epoxidized vegetable oils (Synthesis of vegetable...).
The final polyol characteristics depend upon the number of unsaturation present in the oil used along with the hydrocarbon chain length of the reagent used for ring opening (Utilization of oleic acid in synthesis....). The study by Petrovic et al. showed that various polyols can be produced via oxirane ring-opening of epoxidized vegetable oils (Polyols Prepared from..).
Your example specific most probably can be answered if you use the information provided in these resources like research papers.
Source:
(1) Utilization of oleic acid in synthesis of epoxidized soybean oil based .... https://link.springer.com/article/10.1007/s10965-020-02170-w.
(2) Catalytic developments in the epoxidation of vegetable oils and the .... https://pubs.rsc.org/en/content/articlepdf/2019/ra/c9ra05943a.
(3) Polyols Prepared from Ring-Opening Epoxidized Soybean Oil by a Castor .... https://www.hindawi.com/journals/ijps/2015/529235/.
(4) Polyols Prepared from Ring-Opening Epoxidized Soybean Oil by a Castor .... https://www.hindawi.com/journals/ijps/2015/529235/.
(5) Synthesis of vegetable oil based polyol with cottonseed oil and .... https://www.sciencedirect.com/science/article/pii/S1001841711001860.
(6) Ring‐Opening of Epoxidized Waste Cooking Oil by Hydroxylation Process .... https://bing.com/search?q=change+in+mass+polyol+derived+from+ring+opening+of+epoxidized+vegetable+oil.
(7) Ring‐Opening of Epoxidized Waste Cooking Oil by ... - ResearchGate. https://www.researchgate.net/publication/365452799_Ring-Opening_of_Epoxidized_Waste_Cooking_Oil_by_Hydroxylation_Process_Optimization_and_Kinetic_Modelling.
(8) Natural oil polyols - Wikipedia. https://en.wikipedia.org/wiki/Natural_oil_polyols.
(9) Ring‐Opening of Epoxidized Waste Cooking Oil by Hydroxylation Process .... https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/slct.202202977.
(10) Ring Opening of Epoxidized Soybean Oil with Compounds ... - Springer. https://link.springer.com/article/10.1007/s11746-015-2638-z.
(11) Synthesis of vegetable oil based polyol with cottonseed oil and .... https://bing.com/search?q=mass+of+polyol+derived+from+ring+opening+of+epoxidized+vegetable+oil.
(12) Advanced Methods for Hydroxylation of Vegetable Oils ... - MDPI. https://www.mdpi.com/2079-6412/12/1/13/htm.
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