| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 4256-26-2 | 1-cyclohexyl-5-octyl-barbituric aci | |
| |
| 42559-25-1 | 1,1',2,2',6,6'-hexamethyl-4,4'-bipyridinium bis[tetrafluoroborate] | |
C16H22B2F8N2 | 415.97 |
| 42558-94-1 | (e)-cyclohexanecarboxylic aci | |
| |
| 42558-93-0 | cis-4-(3-(2-chloroethyl)-3-nitrosoureido)cyclohexanecarboxylic acid | |
| |
| 42558-63-4 | 4-(guanidinomethyl)-2-(2-(2-pyridyl)ethyl)-1(2h)-phthalazinon hemisulfate | |
| |
| 42558-62-3 | 1(2h)-phthalazinone, 2-ethyl-4-(guanidinomethyl)-, hemisulfate, sesquihydrate | |
| |
| 42558-61-2 | 4-(guanidinomethyl)-2-methyl-1(2h)-phthalazinon hemisulfate | |
| |
| 42558-60-1 | 4-(guanidinomethyl)-1(2h)-phthalazinon hemisulfate | |
| |
| 42558-50-9 | (S)-(+)-methyl 3-hydroxypentanoate | 密度：1.029g/cm3
沸点：203.949ºC
|
C6H12O3 | 132.15 |
| 42558-01-0 | 2-(1-hydroxypentyl)-cyclopentanon | |
| |
| 42557-10-8 | baysilone oil m30000 | |
| |
| 42556-95-6 | oxirane, polymer with thiirane | |
| |
| 42556-67-2 | 反丁烯二酸与丙二醇和3-氧杂-1,5-戊二醇的聚合物
Fumaric acid,polymer with propyleneglycol,and 3-oxa-1,5-pentanediol | |
(C4H4O4·C3H8O2·C4H10O3)x | |
| 42553-65-1 | α-藏花素
8,8'-Diapo-4,4-carotenedioic acid bis(6-O-D-glucopyranosyl-D-glucopyranosyl)ester | 熔点：藏红花素为186℃；藏红花酸为285℃。按常规方法测定。溶剂中呈色 在水中使水呈黄色。在乙醚或石油醚中，使之呈淡黄色。
|
C44H64O24 | 976.50 |
| 42553-22-0 | 1,4-benzenedicarboxylic acid, polymer with hexahydro-2h-azepin-2-one and 4,4'-m | |
| |
| 4255-94-1 | 2,5-diethoxy-4-(4-morpholinyl)-benzenediazoniu hexafluorophosphate(1-) | |
| |
| 4255-24-7 | alpha-allyl-phenethylamin hydrochloride | |
| |
| 4255-23-6 | alfetamine | |
| |
| 4255-07-6 | 草酸锌,二水
Zinc oxalate,dihydrate | |
C2O4Zn·2H2O | 189.44 |
| 42545-43-7 | 2-(4-methoxyphenyl)thiophene | |
C11H10OS | |
| 42542-10-9 | n,alpha-dimethyl-3-benzodioxole-5-ethanamine | |
| |
| 42542-07-4 | alpha-ethyl-3,4-methylenedioxy-phenethylamin hydrochloride | |
| |
| 42540-56-7 | 1'-acetyl-spiro(cyclopentane-3'-indoline) | |
| |
| 42540-40-9 | 头孢孟多
5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((formyloxy)phenylace | |
C19H17N6NaO6S2 | 512.49 |
| 4254-88-0 | l-a-aminosuberic acid | |
C8H15NO4 | 189.21 |
| 4254-29-9 | 2-茚醇
2-hydroxyindane | 密度：120
熔点：65-70℃
沸点：120-123℃
|
C9H10O | 134.18 |
| 4254-15-3 | (S)-(+)-1,2-丙二醇
(S)-(+)-1,2-propanediol | 密度：1.04
熔点：-59-188℃
沸点：186-188℃
|
C3H8O2 | 76.09 |
| 4254-14-2 | 左旋1,2-丙二醇
(R)-1,2-propanediol | 密度：1.04
熔点：-57C
沸点：187℃(12
|
C3H8O2 | 76.09 |
| 4254-13-1 | glycerol-ul-14c | |
C3H8O3 | 92.09 |
| 42538-54-5 | h-gly-b-ala-gly-oh | |
C7H13N3O4 | 203.19 |
| 42538-53-4 | glycylglycyl-!-alanine | |
C7H13N3O4 | 203.19 |
| 42538-01-2 | n-cbz-ile-ile | |
C20H30N2O5 | 378.46 |
| 42537-99-5 | h-ile-ile-oh | |
C12H24N2O3 | 244.33 |
| 42537-96-2 | z-leu-ile-oh | |
C20H30N2O5 | 378.46 |
| 42536-97-0 | cyclopentaneacetic acid, 3-oxo-2-(2-pentenyl)-, methyl ester, [1 alpha,2 alpha( | |
| |
| 42534-61-2 | d-cis-trans | |
| |
| 42530-53-0 | 8,11-dichloro-7h-benz[de]anthracen-7-on | |
| |
| 42530-35-8 | 6'-[乙基(4-甲基苯基)氨基]-2'-(甲基苯基氨基)-螺[异苯并呋喃-1(3H),9'-(9H)占吨]-3-酮
9'-(9H)xanthen]-3-one, 6'-[ethyl(4-methylphenyl)amino]-2'-(methylphenylamino)-Spiro[isobenzofuran-1(3H) | |
C36H30N2O3 | |
| 4253-91-2 | 1,1'-sulfinylbis-propan | |
C6H14OS | 134.24 |
| 4253-90-1 | 二叔丁基三硫化物
di-tert-Butyl trisulphide | |
| |
| 4253-89-8 | 异丙基二硫
isopropyl disulfide | 密度：0.943
沸点：175-176℃
|
C6H14S2 | 150.30 |
| 4253-76-3 | N-十八烷基-1,3-丙二胺
3-Propanediamine,N-octadecyl-1 | |
| |
| 4253-68-3 | d-(+)-glucono-1,5-lactone | |
C6H10O6 | 178.14 |
| 4253-34-3 | 甲基硅烷三醇三乙酸酯
silanetriol, | 密度：1.17
熔点：18-25℃
沸点：87℃(3 to
|
C7H12O6Si | 220.25 |
| 4253-22-9 | 二丁基锡硫化
dibutyltinsulfide | |
C8H18SSn | 264.98 |
| 4253-11-6 | 3,5-diiodo-p-anisic aci | |
| |
| 4253-02-5 | 7,2',4',5'-tetramethoxyflavone | |
| |
| 42528-20-1 | piperidinium, 1-(carboxymethyl)-1-(3-(o-chlorobenzyl)-2-butenyl)-, chloride, de | |
| |
| 42528-19-8 | piperidinium, 1-(3-benzyl-2-butenyl)-1-(carboxymethyl)-, chloride, decyl ester | |
| |
| 42528-18-7 | piperidinium, 1-(3-benzyl-2-butenyl)-1-(carboxymethyl)-, chlroide, nonyl ester | |
| |
