acidum trans-cinnamicum CAS 140-10-3 medicamentum rheumaticum ketoprofenum etc.), acceleratores curans.
2-Methoxy-5-nitropyridinum CAS 5446-92-4 obtinetur ab aetherificatione 2-chloro-5-nitropyridinis. Natrium methoxidum guttatim admixtum 2-chloro-5-nitropyridinum et methanolum sub excitando addita est, et crystalla in glaciem contrita praecipitata, addito sulphure pro 1 h. Filter, arida, methanolum cum methanolo recrystallize ad operis operis obtinendam. Proventus erat 92%.
N-Iodosuccinimide CAS 516-12-1 est crystallum acus alba alba, contactum cum aqua corrumpit, in aqua solutum, methanolum, dioxanum et in tetrachloride carbonis insolubilem. Sal argenteum de succinimide obtineri potest primo reflectens aqueam solutionem succinimidis cum oxydatu argenteo, deinde iodi et simili. N-Iodosuccinimide gerens iodidam aldehydes et ketones adhiberi potest.
Acidum 4-chlorobenzoicum CAS 74-11-3 solidum est album pulverulentum, m.p.239ï½241â, solutum in methanolo, ethanolo absoluto et aethere, in aqua leviter solutum, toluene et 95% ethanol.
Praecipuum opificem habemus Methyl cinnamatum CAS 103-26-4 in China. Methyl cinnamatum CAS 103-26-4 in genere praesto est et celeriter liberari potest. COA, MSDS et TDS de Methyl cinnamatum CAS 103-26-4.
N-Ethyl-N-hydroxyethylaniline CAS 92-50-2 Crocus ad crystallum fuscum. Solutum in alcohole, aethere, chloroformi et acido inorganico, in aqua solubile.
