| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 2218-68-0 | | methanaminium, 1-carboxy-n,n,n-trimethyl-, hydroxide, inner salt, compd. with 2 | | | | |
| 2218-80-6 | 环己烷丁酸铜(II)盐 | Cyclohexanebutanoic acid, copper(2+) salt | C10H18O2·1/2Cu | 402.03 | 126℃ | |
| 2218-94-2 | 1,4-二苯基-3-(苯氨基)-1(H)-1,2,4-三唑翁内盐 | 1H-1,2,4-Triazolium, 1,4-diphenyl-3-(phenylamino)-, inner salt | C20H16N4 | 312.37 | 189℃ | |
| 2218-96-4 | | 2,4-dinitro-benzenethio | | | | |
| 22180-01-4 | | 4-m-tolyloxy-butyric acid | | | | |
| 22180-02-5 | | 4-p-tolyloxy-butyric acid | | | | |
| 22180-03-6 | | 4-(3,4-dimethylphenoxy)butanoic acid | | | | |
| 22180-36-5 | | Copper,bis(pyridine)bis(2,4,6-trichlorophenolato)-,trans- | C22H14Cl6CuN2O2 | 614.62 | | |
| 22180-38-7 | | Copper,(N,N,N',N'-tetramethyl-1,2-ethanediamine-N,N')bis[2,4,6-trichlorophenolato]- | C18H20Cl6CuN2O2 | 572.63 | | |
| 22180-40-1 | | Copper,(2,2'-bipyridine-N,N')bis(2,4,6-trichlorophenolato)- | C22H12Cl6CuN2O2 | 612.61 | | |
| 22180-53-6 | | trans-dibromobis(triphenylphosphine)-palladium(ii | | | | |
| 22180-78-5 | | Benzamide,N,N-dichloro- | C7H5Cl2NO | 190.03 | | |
| 22180-90-1 | | 5'-nitro-2-propyl-o-valerotoluidid | | | | |
| 22181-94-8 | | butocin | | | | |
| 22183-03-5 | | Butane,1-((1-chloroethyl)thio)- | C6H13ClS | 152.68 | | |
| 22184-93-6 | | n-(2-hydroxyethyl)-m-nitro-benzenesulfonamid | | | | |
| 22184-97-0 | 3-(吗琳磺酰)苯胺 | 3-(morpholine-4-sulfonyl)-aniline | | | | |
| 22184-99-2 | 3-哌啶磺酰苯胺 | 3-(piperidine-1-sulfonyl)-phenylamine | | | | |
| 2218480-17-0 | 1-氨基-1h-咪唑-4,5-二羧酸二乙酯 | diethyl 1-amino-1h-imidazole-4,5-dicarboxylate | | | | |
| 22185-13-3 | | 2,2'-(phenylsulfonylimino)diethyl bis(benzenesulfonate) | | | | |
| 22185-44-0 | | n-benzyl-3,4-lutinidinium chloride | | | | |
| 22185-74-6 | | 4-amino-3-chloro-n-methyl-benzenesulfonamid | | | | |
| 22185-75-7 | N-[3-(二乙氨基)苯基]丙酰胺 | N-[3-(diethylamino)phenyl]-Propanamide | C13H20N2O | | | |
| 2218518-58-0 | | dimethylsulfoxonium-3-(pyridoyl)methylide | | | | |
| 22186-58-9 | | 2-(cyanomethyl)-1-indanone | | | | |
| 22186-60-3 | | 2-(1h-pyrrol-2-yl)ethanol | | | | |
| 22186-64-7 | | hexakis(trifluoro-methyl)tricyclo[3.1.0.02,6]hex-3-ene | C12F18 | 486.10 | | |
| 22186-93-2 | | ethyl 4-(4-chlorophenyl)-2-methyl-1h-pyrrole-3-carboxylate | | | | |
| 22187-43-5 | | 1,4,5,6-tetrahydro-1-methyl-3-(1-naphthylmethyl)-as-triazin | | | | |
| 22187-44-6 | | as-triazine, 1,4,5,6-tetrahydro-3-(10,11-dihydrodibenzo(a,d)cyclohepten-5-yl)-1 | | | | |
| 22187-96-8 | 5-甲氧基吡啶-2-甲醛 | 5-methoxypyridine-2-carboxaldehyde | | | | |
| 221874-51-7 | (R)-3-(boc-氨基)-2-氧代哌啶 | (R)-3-(boc-amino)-2-oxopiperidine | | | | |
| 221877-54-9 | 佐他莫司 | zotarolimus | | | | |
| 22188-03-0 | 反式-4-甲氧基环己烷醇 | trans-4-methoxycyclohexanol | | | | |
| 22188-15-4 | | 12-(p-nitrostyryl)-benz(a)acridin | | | | |
| 221884-63-5 | | fmoc-a-allyl-dl-gly-oh | C20HNO4 | 319.23 | | |
| 22189-08-8 | 硫酸镁 | magnesium sulfate | MgO4S.xH2O | | 1124℃ | |
| 22189-32-8 | | spectinomycin, dihydrochloride, pentahydrate | | | | |
| 221895-82-5 | | 5-(allyloxycarbonylamino)-1-pentanol | C9H17NO3 | 187.23 | | |
| 2219-12-7 | | 2-(1-methyl-1h-benzimidazol-2-yl)-pheno | | | | |
| 2219-18-3 | 二异丁基氨基二硫代甲酸钠 | Carbamodithioic acid, bis(2-methylpropyl)-, sodium salt | C9H19NS2·Na | | | |
| 2219-30-9 | | 3-mercapto-, hydrochloride, d-valin | C5H11NO2S.HCl | 185.66 | | |
| 2219-31-0 | | o-[(aminoiminomethyl)amino]-l-homoserin sulfate (1:1) | C5H12N4O3.H2SO4 | 274.24 | 160℃ | |
| 2219-51-4 | | ethylene-d4 glycol (oh,od) | C2H2D4O2 | 66.09 | | |
| 2219-52-5 | | ethylene glycol-d2 | C2H4D2O2 | 64.08 | | |
| 2219-62-7 | | 3-Thioxo-1,2-propadien-1-one | C3OS | 84.10 | | |
| 2219-66-1 | | 1,4-dibromo-2-butyn | C4H4Br2 | 211.88 | | |
| 2219-72-9 | | 4-(1,1-dimethylethyl)-3-methyl-pheno | C11H16O | 164.24 | | |
| 2219-73-0 | | 4-Ethyl-2-methylphenol | C9H12O | 136.19 | | |
| 2219-78-5 | | 3,4-dimethyl-6-ethylphenol | | | | |
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