| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 215868-24-9 | 6,8-difluoro-7-ethoxy-4-methylcoumarin (difmuet) | |
| |
| 21586-90-3 | 5h-3,11c-beta-(epoxymethano)phenanthro(10,1-bc)pyran-5-one, 1,2,3,3a,4,6a-beta, | |
| |
| 21586-79-8 | 5-allyl-5-(2-hydroxypropyl)-1-methyl-, (2R*,3R*)-barbituric aci | |
| |
| 21586-21-0 | 2-methyl-4-pentanediamine | |
| |
| 215857-51-5 | ammonium tetrakis(4-chlorophenyl)borate | 熔点：250℃
|
| |
| 21583-31-3 | 1-(2,4-dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-2-propen-1-on | |
| |
| 21581-91-9 | bis(chloromethyl)dimethylgermane 95% | 密度：1.38
沸点：174℃
|
C4H10Cl2Ge | 201.67 |
| 21581-48-6 | alpha-(methylaminomethyl)-cyclohexanemethano | |
| |
| 21581-45-3 | 2-(3,4-Dichlorophenyl)ethylamine | |
C8H9Cl2N | 190.07 |
| 21580-07-4 | 3-(4-(o-methoxyphenyl)-1-piperazinyl)-4'-morpholino-propiophenon dihydrochl | |
| |
| 2158-76-1 | 2-(n,n-bis(2-hydroxyethyl)amino)-4-benzoquinone | |
| |
| 2158-71-6 | 2-(n,n-bis(2-chloroethyl)amino)-4-benzoquinone | |
| |
| 2158-70-5 | 5-(di-2'-chloroethylamino)-2-methyl-p-benzoquinon | |
| |
| 2158-31-8 | 环庚酮肟
Suberoxime | |
C7H13NO | 127.18 |
| 2158-14-7 | 叠氮化-4-乙酰氨基苯磺酰
4-acetamidobenzenesulfonyl azide | 熔点：107-111℃
|
C8H8N4O3S | 240.24 |
| 2158-11-4 | n-hexyl-ure | |
| |
| 2158-10-3 | octyl-ure | |
C9H20N2O | 172.27 |
| 2158-09-0 | dodecyl-ure | |
C13H28N2O | 228.37 |
| 2158-08-9 | octadecyl-ure | 熔点：108-112°C
|
C19H40N2O | 312.53 |
| 2158-04-5 | phenethyl-ure | |
| |
| 2158-03-4 | 1-Carbamylpiperidine | 熔点：104-106℃
|
| |
| 21579-78-2 | alpha,alpha-diphenyl-4-methyl-1-piperazineethano | |
| |
| 21578-97-2 | 7-hydroxy-1-naphthalenecarbamic aci 2-ethoxyethyl ester | |
| |
| 21576-25-0 | 5-b)(1,4)thiazine, 6-(p-aminophenyl)-4-methoxy-7h-pyrimido( | |
| |
| 21576-23-8 | 5-b)(1,4)thiazine, 2-amino-6-(p-aminophenyl)-4-methyl-7h-pyrimido( | |
| |
| 215732-94-8 | 2,2,3,3-tetrafluoro-6-nitrilobenzodioxene | |
C9H3F4NO2 | 233.12 |
| 21573-31-9 | 7-辛烯醛
Oct-7-enal | |
C8H14O | 126.20 |
| 21571-58-4 | ether, p-chlorobenzyl 2,4-dichlorophenyl | |
| |
| 21571-34-6 | 2-fluoro-4-nitrophenol | |
C6H4FNO3 | 157.1 |
| 21570-42-3 | dipotassium 2-hydroxyethyliminodi(acetate) | |
| |
| 6923-22-4 | phosphoric acid,dimethyl 1-methyl-3-(methylamino)-3-oxo-1-propenylester,(E)- | |
C7H14NO5P | 223.16 |
| 2157-56-4 | 2,4-pentanedione, dioxime | 熔点：146-148℃
|
C5H10N2O2 | 130.14 |
| 2157-52-0 | fluoren-9-one, oxime | 熔点：194°C
|
C13H9NO | 195.22 |
| 2157-45-1 | 四(2-甲氧基乙氧基)硅烷
Silicic acid,tetrakis(2-methoxyethyl)ester | 密度：1.07
沸点：179℃(10
|
C12H28O8Si | 328.43 |
| 2157-42-8 | 焦硅酸六乙酯
Silicic acid,hexaethyl ester | |
C12H30O7Si2 | 342.53 |
| 2157-39-3 | 5-chloro-3-benzenedicarboxylic acid | |
C8H5ClO4 | 200.58 |
| 2157-31-5 | 2,2-dimethyl-3-pentanediol | |
| |
| 2157-24-6 | bisaminopropylether | |
| |
| 2157-19-9 | 硫丹醇
1,4,5,6,7,7-hexachloro-bicyclo(2.2.1)hept-5-ene-3-dimethanol | |
C9H8Cl6O2 | 360.88 |
| 2157-16-6 | carbonochloridic acid, 1,4-butanediyl ester | |
| |
| 2157-01-9 | 2-甲基-2-丙烯酸辛酯
2-Propenoic acid, 2-methyl-, octyl ester | |
C12H22O2 | 198.30 |
| 21569-48-2 | 2-(2-(4-(o-chlorophenyl)-1-piperazinyl)ethyl)-2-methyl-3-indandiol | |
| |
| 21569-46-0 | 2-(2-(4-(o-methoxyphenyl)-1-piperazinyl)ethyl)-2-methyl-3-indandiol | |
| |
| 21569-44-8 | 2-phenyl-2-(2-(4-phenyl-1-piperazinyl)ethyl)-3-indandiol | |
| |
| 21569-42-6 | 2-(2-(4-(o-chlorophenyl)-1-piperazinyl)ethyl)-2-phenyl-3-indandiol | |
| |
| 21569-41-5 | 2-(2-(4-(p-chlorophenyl)-1-piperazinyl)ethyl)-2-phenyl-3-indandiol | |
| |
| 21569-39-1 | 2-(2-(4-(m-methoxyphenyl)-1-piperazinyl)ethyl)-2-phenyl-3-indandiol | |
| |
| 21569-37-9 | 2-(2-(4-(o-methoxyphenyl)-1-piperazinyl)ethyl)-2-phenyl-3-indandiol | |
| |
| 21569-35-7 | 2-(2-(4-(p-methoxyphenyl)-1-piperazinyl)ethyl)-2-phenyl-3-indandiol | |
| |
| 21569-32-4 | 2-(2-(4-(m-chlorophenyl)-1-piperazinyl)ethyl)-2-phenyl-3-indandione | |
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