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CAS编号中文名英文名分子式分子量熔点沸点
63981-37-31,4-dibutyl-2-methyl-2-piperazinecarboxanilid dinitrate
63981-38-41,4-diethyl-2',4',6'-trimethyl-2-piperazinecarboxanilid dinitrate
63981-39-54-甲脒基哌嗪-1-羧酸乙酯ethyl 4-carbamimidoylpiperazine-1-carboxylate
63981-40-81-piperazinecarboxylic acid, 4-amidino-, ethyl ester, hydrogen sulfate
63981-41-94-butyl-1-piperazinecarboxylic aci ethyl ester
63981-42-04-sec-butyl-1-piperazinecarboxylic aci ethyl ester
63981-43-11-piperazinecarboxylic acid, 4-ethyl-, ethyl ester, hydrochloride
63981-44-21-piperazinecarboxylic acid, 4-isopropyl-, ethyl ester, hydrochloride
63981-45-34-piperazinedicarboxylic acid, 2-methyl- diethyl ester
63981-46-44,4'-methylenedi-1-piperazinecarboxylic aci diethyl ester
63981-47-51-piperazinecarboxylic acid, 4-propyl-, ethyl ester, hydrochloride
63981-49-7phosphorous acid, tris(2-ethylhexyl) ester, complex with mercury(ii) chloride (
63981-50-0ammonium, (2-hydroxyethyl)trimethyl-, chloride, allylcarbamate
63981-51-1ammonium, (2-hydroxyethyl)trimethyl-, iodide, diethylcarbamate
63981-52-2ammonium, (4-hydroxy-m-cumenyl)trimethyl-, iodide, dimethylcarbamate
63981-53-3ammonium, (4-hydroxy-o-cumenyl)trimethyl-, iodide, dimethylcarbamate
63981-54-4ammonium, (3-hydroxy-p-cumenyl)trimethyl-, iodide, methylcarbamate
63981-55-5ammonium, (4-hydroxy-m-cumenyl)trimethyl-, iodide, methylcarbamate
63981-56-6ammonium, (4-hydroxy-o-cumenyl)trimetnyl-, iodide, phenylcarbamate
63981-57-7ammonium, (4-hydroxy-o-cumenyl)trimethyl-, iodide, 1-piperidinecarboxylate
63981-58-8ammonium, ((3-hydroxy-4-cyclohexyl)phenyl)trimethyl-, iodide, methylcarbamate
63981-59-9ammonium, ((4-hydroxy-2-cyclopentyl)phenyl)trimethyl-, iodide, dimethylcarbamat
63981-60-2ammonium, ((4-hydroxy-2-cyclopentyl)phenyl)trimethyl-, iodide, methylcarbamate
63981-61-3ammonium, ((4-hydroxy-2-cyclopentyl)phenyl)trimethyl-, iodide, 1-piperidinecarb
63981-62-4ammonium, (10-hydroxydecyl)trimethyl-, chloride, carbamate
63981-63-5ammonium, ((4-hydroxy-3,5-diisopropyl)phenyl)trimethyl-, iodide, methylcarbamat
63981-64-6ammonium, ((2-hydroxy-alpha,5-dimethyl)benzyl)trimethyl-, iodide, methylcarbama
63981-65-7(2-hydroxy-3,5-dimethylphenyl)trimethyl-ammoniu bromide
63981-66-8ammonium, ((3-hydroxy-alpha-ethyl)benzyl)trimethyl-, iodide, methylcarbamate
63981-67-9(2-(n-(2-hydroxyethyl)-n-methyl)ethyl)bis(2-hydroxyethyl)methyl-ammoniu chl
63981-68-0ammonium, ((2-hydroxy-4-ethyl)phenyl)trimethyl-, iodide, dimethylcarbamate
63981-69-1ammonium, (2-ethyl-4-hydroxyphenyl)trimethyl-, iodide, dimethylcarbamate (ester
63981-70-4ammonium, ((3-hydroxy-4-ethyl)phenyl)trimethyl-, iodide, methylcarbamate
63981-71-5ammonium, ((4-hydroxy-2-ethyl)phenyl)trimethyl-, iodide, methylcarbamate
63981-72-6ammonium, ((5-hydroxy-2-ethyl)phenyl)trimethyl-, iodide, methylcarbamate
63981-73-7ammonium, ((4-hydroxy-2-ethyl)phenyl)trimethyl-, iodide, 1-piperidinecarboxylat
63981-74-8hexamethylenebis(2-phenothiazin-10-ylethyl)dimethyl-ammoniu dibromide
63981-75-9ammonium, (o-hydroxybenzyl)diethylmethyl-, iodide, dimethylcarbamate
63981-76-0(2-hydroxybenzyl)trimethyl-ammoniu bromide
63981-77-1ammonium, (3-hydroxybenzyl)trimethyl-, iodide, methylcarbamate
63981-79-3ammonium, (2-hydroxybenzyl)trimethyl-, iodide, n-methyl-n-(n'-methylcarbamyl)ca
63981-80-6ammonium, ((4-hydroxy-2-butyl)phenyl)trimethyl-, iodide, dimethylcarbamate
63981-81-7ammonium, (5-tert-butyl-2-hydroxyphenyl)trimethyl-, iodide, dimethylcarbamate (
63981-82-8ammonium, ((4-hydroxy-2-butyl)phenyl)trimethyl-, iodide, methylcarbamate
63981-83-9ammonium, (4-hydroxybutyl)trimethyl-, chloride, carbamate
63981-84-0ammonium, (5-hydroxycarvacryl)trimethyl-, chloride, bis(2-chloroethyl)carbamate
63981-85-1ammonium, (5-hydroxycarvacryl)trimethyl, chloride, n-(2-chloroethyl)-n-ethylcar
63981-86-2ammonium, (5-hydroxycarvacryl)trimethyl-, iodide, dimethylcarbamate
63981-88-4ammonium, ((3-hydroxy-4-chloro)phenyl)trimethyl-, iodide, methylcarbamate
63981-89-5ammonium, (4-hydroxy-o-cumenyl)allyldimethyl-, bromide, methylcarbamate
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