| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 28058-24-4 | alpha-methyl-cinnamaldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-23-3 | cinnamaldehyde, (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-22-2 | p-isopropyl-benzaldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-21-1 | hydrocinnamaldehyde, (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-20-0 | p-tolualdehyde, (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-19-7 | phenyl-acetaldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-17-5 | m-nitro-benzaldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-16-4 | o-nitro-benzaldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-15-3 | 3,4-dichloro-benzaldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-14-2 | 2,4-dichloro-benzaldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-13-1 | p-chloro-benzaldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-12-0 | o-chloro-benzaldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-11-9 | p-fluoro-benzaldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-09-5 | pyruvaldehyde, bis(5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-08-4 | crotonaldehyde, (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-07-3 | lauraldehyde, (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-06-2 | decanal, (5-nitro-2-pyridyl)hydrazone | |
| |
| 28058-05-1 | nonanal, (5-nitro-2-pyridyl)hydrazone | |
| |
| 28057-52-5 | l-aspartic acid amide | 密度：1.404±0.06 g/cm3(Predicted)
沸点：404.4±40.0 °C(Predicted)
|
C4H8N2O3 | 132.11 |
| 28057-48-9 | d-trans | |
| |
| 28056-59-9 | 4-氢过氧基-4-甲基-2-戊酮
2-Pentanone,4-hydroperoxy-4-methyl- | |
C6H12O3 | |
| 28056-54-4 | 2,2,4-trimethyl-cyclopentanon | |
C8H14O | 126.2 |
| 280556-78-7 | 3-chloro-n-(4-chlorophenyl)-4-pyridinecarboxamide | |
C12H8Cl2N2O | 267.11 |
| 28053-08-9 | uridine-5'-diphosphoglucose disodium salt | |
C15H21N2Na2O17P2 | 609.26 |
| 28052-93-9 | dl-djenkolic acid | |
C7H14N2O4S2 | 254.31 |
| 28052-84-8 | dl-5-methoxytryptophan | 熔点：258-261℃
|
C12H14N2O3 | 234.25 |
| 28050-85-3 | heptanal, (5-nitro-2-pyridyl)hydrazone | |
| |
| 28050-84-2 | 2-ethyl-butyraldehyd (5-nitro-2-pyridyl)hydrazone | |
| |
| 28050-83-1 | formaldehyde, (5-nitro-2-pyridyl)hydrazone | |
| |
| 2805-56-3 | 4,4'-difluorochalcone | 熔点：112℃
|
C15H10F2O | 244.24 |
| 28049-61-8 | 1-(4-氯苯)-腈基环丁烷
Cyclobutanecarbonitrile,1-(4-chlorophenyl) | 沸点：295℃
|
C11H10ClN | 191.60 |
| 28048-33-1 | 4,4'-[3-(2-吡啶基)-1,2,4-三嗪-5,6-二基]-二苯磺酸二钠盐
Benzenesulfonic acid,4,4'-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-,disodium salt | 熔点：300℃
|
C20H14N4O6S2·2Na | 514.44(asAnhydrous) |
| 28047-15-6 | l-n(sup 2)-(phenylacetyl)glutamine | 熔点：85-87°C
沸点：655.5°C
|
C13H16N2O4 | 264.28 |
| 28047-05-4 | n-acetyl-o-methyl-l-tyrosine | |
C12H15NO4 | 237.25 |
| 28046-07-3 | 2-(allyloxy)-n-(2-aminoethyl)-4-chloro-benzamid | |
| |
| 28046-05-1 | 2-(allyloxy)-4-chloro-n-(2-(1-pyrrolidinyl)ethyl)-benzamid | |
| |
| 28046-04-0 | 2-(allyloxy)-4-chloro-n-(2-(4-methyl-1-piperazinyl)ethyl)-benzamid | |
| |
| 28046-03-9 | 2-(allyloxy)-4-chloro-n-(2-morpholinoethyl)-benzamid | |
| |
| 28045-65-0 | thio-acetic aci 2-(acetamidophenyl) ester | |
| |
| 28044-83-9 | 外环氧七氯
Heptachlor endo-epoxide | 熔点：160 °C (lit.)
|
C10H5Cl7O | 389.32 |
| 28043-32-5 | (terephthaloyldimethylene)bis(((2-hydroxycyclohexyl)methyl)dimethylammon ium) | |
| |
| 28043-31-4 | methy l-, dibromide, diacetate (ester) | |
| |
| 28043-10-9 | 2,6,6-三甲基-2-环己烯-1-甲酸甲酯
2-Cyclohexene-1-carboxylic acid,2,6,6-trimethyl-,methyl ester | |
C11H18O2 | |
| 28040-72-4 | butyl ester, polymer with ethenyl acetate and 2-ethylhexyl 2-2-propenoic aci | |
| |
| 2804-50-4 | 2-chloro-1,1,3,3,3-pentafluoro-1-propen | |
| |
| 2804-00-4 | 5)decane-1,3-dione, 8-(3-(p-fluorobenzoyl)propyl)-2-methyl-8-diazaspiro(4 | |
C19H23FN2O3 | 346.40 |
| 28038-23-5 | iron dipotassium bis(sulphate) | |
| |
| 28038-04-2 | salcolex | |
| |
| 28037-32-3 | urea, polymer with cyanoguanidine, formaldehyde and phenol | |
| |
| 28036-91-1 | 3,4-dichlorobenzene-1-carbohydrazide | 熔点：172.0-176.0°C
|
C7H6Cl2N2O | 205.04 |
