((o-Methoxyphenyl)phosphinicobis(iminoethylene))bis(trimethylammonium bromide) 21078-12-6 9003 HC AMMONIUM, (PHOSPHINICOBIS(IMINOETHYLENE))BIS(TRIMETHYL-, DIBROMIDE, o-METHOXYPHE Ammonium, (phosphinicobis(iminoethylene))bis(trimethyl-, dibromide, o-methoxyphenyl ester