化工字典查询:
首页\化工字典\CAS查询
CAS号名称物化性质分子式分子量
21641-92-9(S)-(-)-2-hydroxy-3,3-dimethylbutyric acid熔点:48-50℃
沸点:242.4°C
C6H12O3132.16
21641-60-1vincarine
2164-83-24,6-二羟基-5-硝基嘧啶
4,6-Dihydroxy-5-nitroprimidine
熔点:300℃
C4H3N3O4157.09
2164-67-22-amino-4-pyrimidinemethano C5H7N3O125.13
2164-61-63-pyridazinecarboxylic acid C5H4N2O2124.09
2164-37-6 6,7-dichloro-4-benzodioxan-2-methanol
2164-34-32-溴甲基-1,4-苯并二恶烷
2-bromomethyl-1,4-benzodioxane
C9H9BrO2229.07
2164-33-22-chloromethyl-1,4-benzodioxane密度:960.4
C9H9ClO2184.62
2164-17-2氟草隆
Fluomethuron
熔点:163°C
C10H11F3N2O232.20
2164-15-0ammonium hydrogen 7-oxabicyclo(2.2.1)heptane-2,3-dicarboxylate
2164-09-2甲叉敌稗
3',4'-dichloro-2-methyl-acrylanilid
C10H9Cl2NO230.09
2164-08-1环草定
3-Cyclohexyl-6,7-dihydro-1H-cyclopentapyrimidine-2,4-(3H,5H)-dione
C13H18N2O2234.29
2164-07-0endothall,dipotassium salt
216394-11-52-methoxy-4-methylbenzenesulphonyl chloride C8H9ClO3S220.67
216394-07-9(1S,2S)-(+)-2-benzyloxycyclohexylamine密度:79
C13H19NO205.29
216394-06-8(1R,2R)-(-)-2-benzyloxycyclohexylamine密度:79
C13H19NO205.29
216394-05-73-bromo-2-chloropyridine-5-sulphonyl chloride沸点:352.8 °C at 760 mmHg
C5H2BrCl2NO2S290.94
216394-04-6trans-4-(beta-nitrovinyl)benzeneboronic acid密度:1.32 g/cm3
熔点:289-291 °C
沸点:412.6 °C at 760mmHg
C8H8BNO4192.96
216393-99-63-bromo-4-chloropentafluorobutyric acid密度:570.1
C4HBrClF5O2291.39
216393-97-41,1-bis(diethylamino)tetrafluoro-1-propene密度:672.5
C11H20F4N2256.28
216393-93-0tris(trimethylsiloxy)siloxydichlorosilane C9H28Cl2O4Si5411.65
216393-67-84-Chloro-2-fluoro-6-iodoaniline C6H4ClFIN271.46
216393-66-71-iodo-2,3,5-trichlorobenzene沸点:294.8°C at 760 mmHg
C6H2Cl3I307.34
216393-65-61-n-butyl-4-(ethylthio)benzene C12H18S194.33
216393-64-54-bromo-2-fluorobenzeneboronic acid沸点:310.6°C at 760 mmHg
C6H5BBrFO2218.81
216393-63-45-isopropyl-2-methoxybenzeneboronic acid密度:1.08±0.1 g/cm3
熔点:84-88 °C
沸点:350 °C at 760 mmHg
C10H15BO3194.03
216393-57-63,5-difluorobenzeneboronic acid neopentyl glycol cyclic ester沸点:290.9°C at 760 mmHg
C11H13BF2O2226.02
216393-56-53-(tert-butyldimethylsiloxy)thiophenol C12H20OSSi240.43
216393-55-4methyl 3,5-difluorobenzoate C8H6F2O2172.13
216393-51-04-((9-acridinecarbonyl)amino)-2,2,6,6-tetramethylpiperidin- 1-oxyl, free radical (tempo-9-ac)
21638-36-84-methyl-1-((5-nitrofurfurylidene)amino)-2-imidazolidinon
21637-25-23,3',4',5,7-pentahydroxy-flavon 3-beta-d-glucofuranoside C21H20O12464.38
21636-37-3f)(1,4)oxazepine, 11-(4-methyl-1-piperazinyl)-2-nitro-dibenz(
21636-09-92-methyl-3-pyridinecarboxylic acid hydrochloride C7H8ClNO2173.59
21635-69-82-[(4-amino-5-methoxy-2-methylphenyl)sulfonyl]-ethano hydrogen sulfate (est
21635-40-52-methyl-3-(o-tolyl)-4(3h)-pteridinon
21635-03-0pentafluorobenzyl n-octanoate C15H17F5O2324.29
21634-97-9pentafluorobenzyl propionate C10H7F5O2254.16
21633-77-2propionyl-malonic aci diethyl ester
216312-53-7Boc-2-cyano-L-phenylalanine密度:1.22±0.1 g/cm3(Predicted)
沸点:480.3±40.0 °C(Predicted)
C15H18N2O4290.31
216310-89-3hydrazinecarbothioamide, n-((3-bromo-4-methoxyphenyl)methyl)-2-((3-nitrophenyl)
216310-87-1hydrazinecarbothioamide, n-((4-(2-methylpropoxy)phenyl)methyl)-2-((3-nitropheny
216310-85-9hydrazinecarbothioamide, n-((4-butoxyphenyl)methyl)-2-((3-nitrophenyl)methylene
216310-83-7hydrazinecarbothioamide, 2-((3-nitrophenyl)methylene)-n-((4-propoxyphenyl)methy
216310-81-5hydrazinecarbothioamide, n-((4-ethoxyphenyl)methyl)-2-((3-nitrophenyl)methylene
216310-79-1hydrazinecarbothioamide, n-((4-methoxyphenyl)methyl)-2-((3-nitrophenyl)methylen
216310-77-9hydrazinecarbothioamide, n-((3-bromo-4-methoxyphenyl)methyl)-2-((4-hydroxypheny
216310-75-7hydrazinecarbothioamide, n-((4-ethoxyphenyl)methyl)-2-((4-hydroxyphenyl)methyle
216310-73-5hydrazinecarbothioamide, 2-((4-hydroxyphenyl)methylene)-n-((4-methoxyphenyl)met
216310-71-3hydrazinecarbothioamide, n-((3-bromo-4-methoxyphenyl)methyl)-2-(2-methylpropyli
11603页,第1452
| 首页 | CAS NO | 联系我们 | 会员服务 | 推广服务 | 友情链接 |
版权所有 CopyRight © 2008-2025 粤ICP备08119708号