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
18909-68-7rubidium tetrafluoroborate BF4Rb172.27
18908-71-91-ethyl-3-(1-phenylethyl)-benzen
18908-70-81-ethyl-2-(1-phenylethyl)-benzen
18908-66-21-溴异辛烷
3-(bromomethyl)-heptan
密度:1.08
沸点:75-77℃(1
C8H17Br193.12
18908-20-8methylpropensuccinicanhydride沸点:137°C|9mmHg(lit.)
C8H10O3154.17
18908-07-13-甲氧基异氰酸苯酯
1-isocyanato-3-methoxy-benzen
密度:1.13
沸点:94-95℃(1
C8H7NO2149.14
18907-69-21-acetyl-4-(phenylallyl)-piperazin hydrochloride
18907-68-11-(phenylpropyl)-4-propionyl-piperazin hydrochloride
18907-67-01-phenethyl-4-propionyl-piperazin hydrochloride
18907-66-91-(o-chlorobenzyl)-4-(3,4,5-trimethoxybenzoyl)-piperazin hydrochloride
18907-62-51-(o-chlorobenzyl)-4-(phenylacetyl)-piperazin hydrochloride
18907-59-01-acetyl-4-(o-chlorobenzyl)-piperazin hydrochloride
18907-50-11-acetyl-4-phenyl-piperazin hydrochloride
189064-08-2(ala92)-peptide 6 C93H155N31O262123.44
189064-07-1(phe22)-big endothelin 1 fragment 19-37 C104H152N26O262182.50
189064-06-0acetyl-amyloid b protein fragment 15-20 amide C42H63N9O8822.01
18906-50-8copper chromate oxide (cu2(cro4)o)
18905-74-3l-lysine b-naphthyl-amide carbonate C16H22N3O.HCo3450.17
18905-73-2l-arginine b-naphthylamide hcl C16H21N5O.HCl335.83
18905-29-8guanine-3-n-oxide
18905-19-67)cyclohept(1,2,3-de)isoquinolinium, 1,7,8,12b-tetrahydro-2-methyl-benzo( ch
18904-54-618-secoyohimban-16-carboxylic acid, 16,17,18,19-tetradehydro-17-methoxy-1 me C22H26N2O3366.46
18904-53-5z-val-trp-oh C24H27N3O5437.49
18903-10-11,4-diheptanoyl-piperazin
18903-09-81,4-dihexanoyl-piperazin
18903-08-71,4-divaleryl-piperazin
18903-01-0反式-1-肉桂基哌嗪
1-cinnamylpiperazine
密度:0.989
熔点:39-44℃
沸点:129℃(1 t
C13H18N2202.29
18902-42-6trichloronitrosyl-rutheniu Cl3NORu237.43
189014-13-94-iodo-1-methyl-1h-imidazole-5-carboxaldehyde C5H5IN2O236.0105  
189013-00-11,4-dimaleimido-2,3-butanediol C12H12N2O6280.23
18900-05-51-(4-(hexahydro-1h-azepin-1-yl)-2-butynyl)-2-pyrrolidinon fumarate (2:3)
1890-47-71,2,3,4,7,7-hexachloro-5-(2,2,3,3-tetrafluorocyclobutyl)-2-norbornen
189-96-8benzo(pqr)picene
189-92-4phenaleno(1,9-gh)quinoline
189-64-0Dibenz[a,h]pyrene solution C24H14302.38
189-58-2anthra(9,1,2-cde)benzo(h)cinnoline
189-55-9benzo[rst]pentaphene C24H14302.37
188991-53-92-propenoic acid, 2-methyl-, c12-15-alkyl esters, polymers with me methacrylate
18899-64-41,2-bis(phenylphosphino)ethane C14H16P2246.22
18898-57-2tris(diethyldithiocarbamato)-chromiu
188970-92-5Fmoc-Dap(Alloc)-OH C22H22N2O6410.42
18897-36-4bis(1-hydroxy-2(1h)-pyridinethionato)-cadmiu
18896-56-52-Methylbenzylphosphonic acid密度:1.318±0.06 g/cm3(Predicted)
熔点:195 °C
沸点:390.1±45.0 °C(Predicted)
C8H11O3P186.14
188958-72-7rosin, maleated, polymer with glycerol, esters with polyethylene glycol
188945-41-7ditolylphosphonoaceticacidethylester C18H21O5P348.33
18894-69-42-((9,10-ethanoanthracen-9(10h)-yl)methoxy)-n,n-dimethyl-ethylamin hydrochl
18892-74-51-stearoyl-2-arachidonylphosphatidylcholine
18891-54-8arsenosiloxane i C36H30As2O6Si3792.73
1889-99-23-bromo-2-hydroxy-4,4,5,5-tetramethyl-2-cyclopenten-1-on
1889-96-92,3-dihydroxy-4,4,5,5-tetramethyl-2-cyclopenten-1-on
11603页,第1294
| 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