DMACA

DMACA may refer to:

• DMACA reagent or p-dimethylaminocinnamaldehyde, a dye used to detect proanthocyanidins polyphenolic compounds in plants
• DMACA crystal (or [NH₂(CH₃)₂]₃Sb₂Cl₉), a crystal showing ferroelectric phase transition studied in vibrational spectroscopy^[1]
• 7-dimethylaminocoumarin-4-acetic acid (C₁₃H₁₃NO₄, molar mass : 247.25 g/mol, CAS number : 80883-54-1),^[2]

References

1. ^ Raman studies of ferroelectric phase transition in [NH2(CH3)2]3Sb2Cl9 (DMACA). G. Bator, R. Jakubas, J. Lefebvre and Y. Guinet, Vibrational Spectroscopy, Volume 18, Issue 2, December 1998, Pages 203-210, doi:10.1016/S0924-2031(98)00087-3
2. ^ DMACA on www.chemicalbook.com/

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