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
33580-59-5三甲氧基(3-甲氧基丙基)硅烷
Ether, methyl [3-(trimethoxysilyl)propyl]
沸点:98℃(40 t
C7H18O4Si194.30
33580-30-21-(tert-butylamino)-3-(thiochroman-8-yloxy)-, hydrochloride, (+-)-2-propano
3358-42-73-diazepine, 4,5,6,7-tetrahydro-2-methylthio-1h- hydriodide
33577-16-1甲基甲基硫代甲砜
(methylsulfinyl)(methylthio)-methan
密度:1.22
沸点:222-226℃
C3H8OS2124.21
33575-83-62-(chloromethyl)-5-phenyl-1,3,4-oxadiazole熔点:119-121°
C9H7ClN2O194.62
33575-78-9phosphorodithioic acid, o,o-diethyl s-((5-propyl-1,3,4-oxadiazol-2-yl)methyl) e
33575-77-8phosphorodithioic acid, o,o-dimethyl s-((5-propyl-1,3,4-oxadiazol-2-yl)methyl)
33575-76-7phosphorodithioic acid, o,o-diethyl s-((5-ethyl-1,3,4-oxadiazol-2-yl)methyl) es
33575-75-6phosphorodithioic acid, o,o-diethyl s-((5-(1-methylethyl)-1,3,4-oxadiazol-2-yl)
33570-04-6白果内酯
bilobalide
C15H18O8326.30
3357-53-72-(2,4-cyclopentadien-1-ylidene)-1,3-dithiolane, C8H8S2168.28
3357-42-44-triazole, 5-phenyl-1h-2密度:1.214 g/cm3
熔点:177 °C
沸点:332.7 ºC at 760mmHg
C8H7N3145.16
33569-44-7己二酸与2,2-二甲基-1,3-丙二醇、1,6-己二醇和2-己内酯的聚酯化物
Adipic acid, polyester with 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, and 2-oxepanone
(C6H14O2·C6H10O4·C6H10O2·C5H12O2)x
33568-99-9bis(isooctyloxymaleoyloxy)dioctyl-stannan
33567-83-8phenylmethylbis(dimethylamino)-silane沸点:108℃(11
C11H20N2Si208.37
33565-60-5u 52267
33564-31-7pregna-1,4-diene-3,20-dione, 17,21-bis(acetyloxy)-6,9-difluoro-11-hydroxy-16-me C26H32F2O7494.53
33564-30-6头孢西丁钠
monosodium salt, (6R-cis)-ethyl)-7- methoxy-8-oxo-7-((2-thienylacetyl)amino)
C16H16N3NaO7S2449.42
33563-54-1n,n'-dimethyl-1,8-octanediamine熔点:31-36℃
沸点:249℃
C10H24N2172.31
33562-89-94-磺基-1,2-苯二甲酸单钠盐
1,2-Benzenedicarboxylic acid,4-sulfo-,monosodium salt
C8H6O7S·Na
33562-12-8methyl 4-methoxy-2-(2-methoxy-2-oxo-ethoxy)benzoa C12H14O6254.23
33560-48-42,3',5'-trichloro-acetanilid C8H6Cl3NO238.50
33560-47-3Acetanilide,2,2',3'-trichloro- C8H6Cl3NO238.50
3356-88-53-(2-hydroxyethyl)-2-oxazolidinon C5H9NO3131.13
3356-57-8phosphorothioic acid, o,o'-(dithiodi-p-phenylene) o,o,o',o'-tetramethyl ester
33558-36-03,5-bis(trifluoromethyl)phenyldimethylsilane密度:401.5
C10H10F6Si272.26
33551-84-7thiocyanic acid, 1,2-ethanediylbis(nitroimino)((2-oxo-4,1-butanediyl)) ester
33550-22-0((4-chlorobutyryl)oxo)tributyl-stannan
33550-10-63-chloro-2-(1h-tetrazol-5-yl)-4h-1-benzopyran-4-on
33550-09-33-chloro-4-oxo-4h-1-benzopyran-2-carbonitril
33550-08-26,8-dibromo-2-(1h-tetrazol-5-yl)-4h-1-benzopyran-4-on
33550-06-06,8-dibromo-4-oxo-4h-1-benzopyran-2-carboxamid
3355-39-3n,n-diethyl-1-methyl-nipecotamid
3355-28-02-Butynyl Bromide密度:1.519 g/mL at 25 °C(lit.)
沸点:40℃(20 t
C4H5Br132.99
3355-27-9l-a-phosphatidylcholine dipentadecanoyl C38H76NO8P705.99
33549-95-07-(phenylmethoxy)-2-(1h-tetrazol-5-yl)-4h-1-benzopyran-4-on
33549-94-94-oxo-7-(phenylmethoxy)-4h-1-benzopyran-2-carbonitril
33549-93-84-oxo-7-(phenylmethoxy)-4h-1-benzopyran-2-carboxamid
33549-82-56-nitro-4-oxo-4h-1-benzopyran-2-carbonitril
33545-98-14-氨基丁基氨基甲酸叔丁酯
Tert-butyl 4-aminobutylcarbamate
沸点:292.9°C
C9H21ClN2O2224.73
33545-56-1ciclopramine
33545-23-22-amino-ethano benzoate (ester)
33544-22-86-nitro-4-oxo-4h-1-benzopyran-2-carboxamid
33544-21-76-bromo-2-(1h-tetrazol-5-yl)-4h-1-benzopyran-4-on
33544-20-66-bromo-4-oxo-4h-1-benzopyran-2-carbonitril
33544-19-36-bromo-4-oxo-4h-1-benzopyran-2-carboxamid
33544-18-26-chloro-2-(1h-tetrazol-5-yl)-4h-1-benzopyran-4-on
33544-17-16-chloro-4-oxo-4h-1-benzopyran-2-carbonitril
33544-16-06-chloro-4-oxo-4h-1-benzopyran-2-carboxamid
33544-15-97-methoxy-2-(1h-tetrazol-5-yl)-4h-1-benzopyran-4-on
11603页,第1996
| 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