Dodec-11-enoic Acid, Dodec-11-enoic Acid

Dodec -11-enoic acid, los yog 11-dodecenoic acid, yog cov kua xim tsis muaj xim nyob rau hauv chav tsev kub nrog lub melting point ntawm kwv yees li 20℃thiab kwv yees li boiling point ntawm 321.28℃.Nws qhov ceev yog 0.9014 g / cm³, thiab lub refractive index yog 1.450s. pKa yog 4.78 ± 0.10.Nws muaj kev txwv tsis pub solubility nyob rau hauv dej tab sis yog miscible nrog feem ntau cov organic solvents.As ib tug unsaturated fatty acid, nws yog raug rau autoxidation raws li ntev raug rau huab cua, uas yuav ua rau rancidity thiab polymerization.Nws yuav tsum tau muab cia nyob rau hauv ib tug inert cua ntawm txias txias.

Dodec -11-enoic acid (CAS No.65423-25-8) yog mono-unsaturated C12 fatty acid nrog lub davhlau ya nyob twg ob daim ntawv cog lus nyob rau ntawm 11th carbon (ib qho omega-1 unsaturated acid).Cov qauv no tshwj xeeb, muaj lub taub hau carboxylic acid thiab lub davhlau ya nyob twg rau alkunafene tail platform. surfactant synthesis.

1.Monomer rau Tus Kheej -Kho Polymers
Lub davhlau ya nyob twg alkene undergoes thiol-ene polymerization, thaum lub carboxylic acid tuaj yeem ua haujlwm tau.Nws yog siv los ua ke cross-txuas polymer networks uas muaj dynamic disulfide bonds.Cov tes hauj lwm no nthuav tawm autonomic tus kheej- kho cov khoom ntawm nruab nrab kub thiab sib xyaw ua ke.
 

2.Precursor rau Renewable Nylon 12
Los ntawm cov txheej txheem ntawm kev lag luam - nplai txheej txheem -ozonolysis ntawm lub davhlau ya nyob twg ob daim ntawv cog lus ua raws li oxidation thiab txo qis - nws tau hloov mus ua ω-aminododecanoic acid, cov monomer rau engineering yas Nylon 12.Qhov no muab bio- raws txoj kev mus rau qhov siab {{6.}}
 

3.Building Block rau Gemini Surfactants
Two molecules are coupled via ester or amide linkages at the carboxyl ends to a spacer molecule(eg,a diamine),creating cationic or anionic gemini surfactants.These exhibit ultra-low surface tension and high antimicrobial activity,useful in enhanced oil recovery and disinfectant formulations.
 

4.Flavor thiab Fragrance Intermediate
Lub davhlau ya nyob twg ob daim ntawv cog lus yog xaiv epoxidized los yog hydroxylated los tsim cov derivatives nrog ntsuab, waxy, los yog floral tsw yam ntxwv.Cov no yog siv los ua cov khoom xyaw tshwj xeeb hauv cov tshuaj tsw qab zoo nkauj thiab ua cov tshuaj tsw qab hauv cov qauv tsim rau cov khoom noj siv mis thiab roj- raws li cov khoom lag luam.

Cim npe nrov: Tuam Tshoj dodec-11-enoic acid, dodec-11-enoic acid manufacturers, lwm tus neeg