日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品>  第420頁

CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
2645-22-94,4'-二吡啶二硫醚4,4'-Dithiodipyridine;
4,4'-Dipyridyl disulfide
CAS:2645-22-9分子結(jié)構(gòu)C10H8N2S2詳情供應(yīng)商
2646-17-5溶劑橙2;
1-[(2-甲基苯基)偶氮]-2-萘醇
Solvent Orange 2;
1-[(2-Methylphenyl)azo]-2-naphthol;
Oil Orange SS
CAS:2646-17-5分子結(jié)構(gòu)C17H14N2O詳情供應(yīng)商
2646-90-42,5-二氟苯甲醛2,5-Difluorobenzaldehyde;
2,5-Difluorobenzaldehyde
CAS:2646-90-4分子結(jié)構(gòu)C7H4F2O詳情供應(yīng)商
2646-91-52,3-二氟苯甲醛2,3-Difluorobenzaldehyde;
2,3-Difluorobenzaldehyde
CAS:2646-91-5分子結(jié)構(gòu)C7H4F2O詳情供應(yīng)商
2650-17-1二甲苯青FF;
二甲苯藍
Xylene Cyanole FF;
Sodium hydrogen 4-[[4-(ethylamino)-m-tolyl][4-(ethylimino)-3-methylcyclohexa-2,5-dien-1-ylidene]methyl]benzene-1,3-disulphonate
CAS:2650-17-1分子結(jié)構(gòu)C25H27N2NaO6S2詳情供應(yīng)商
2650-18-2酸性蘭9Acid Blue 9;
N-Ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-benzenemethanaminium inner salt diammonium salt
CAS:2650-18-2分子結(jié)構(gòu)C37H34N2Na2O9S3詳情供應(yīng)商
2650-64-8N-芐氧羰基-L-谷氨酰胺N-Carbobenzyloxy-L-glutamine;
N-Benzyloxycarbonyl-L-glutamine;
N-CBZ-L-Glutamine;
Z-Gln-OH
CAS:2650-64-8分子結(jié)構(gòu)C13H16N2O5詳情供應(yīng)商
2651-46-94-氯丁基苯基醚;
4-苯氧基丁基氯;
1-氯-4-苯氧基丁烷;
4-氯丁氧基苯
4-Phenoxybutyl chloride;
(4-Chlorobutoxy)benzene;
4-Chlorobutyl phenyl ether
CAS:2651-46-9分子結(jié)構(gòu)C10H13ClO詳情供應(yīng)商
2653-72-7溶劑棕5;
4-(1-萘基偶氮)-1-萘酚
Solvent Brown 5;
C.I. 12020;
4-(1-Naphthylazo)-1-naphthol
CAS:2653-72-7分子結(jié)構(gòu)C20H14N2O詳情供應(yīng)商
2654-57-11-苯基-4-甲基-3-吡唑烷酮;
菲尼酮B
1-Phenyl-4-methyl-3-pyrazolidone;
4-Methyl-1-phenyl-3-pyrazolidone;
Phenidone B
CAS:2654-57-1分子結(jié)構(gòu)C10H12N2O詳情供應(yīng)商
2654-58-24,4-二甲基菲尼酮;
菲尼酮D;
4,4-二甲基-1-苯基-3-吡唑烷酮
4,4-Dimethyl-1-phenyl-3-pyrazolidone;
Phenidone D
CAS:2654-58-2分子結(jié)構(gòu)C11H14N2O詳情供應(yīng)商
2657-00-32-重氮-1-萘酚-5-磺酸鈉;
215磺酸鈉;
2.1.5磺酸鈉
Sodium 2-diazo-1-naphthol-5-sulfonate;
2-Diazo-1-naphthol-5-sulfonic acid sodium salt;
6-Diazo-5-hydroxy-1-naphthalenesulfonic acid sodium salt;
6-Diazo-5,6-dihydro-5-oxonaphthalene-1-sulfonic acid sodium salt
CAS:2657-00-3分子結(jié)構(gòu)C10H5N2NaO4S詳情供應(yīng)商
2657-87-63,4'-二氨基二苯醚3,4'-Oxydianiline;
3,4'-Diamino diphenylether
CAS:2657-87-6分子結(jié)構(gòu)C12H12N2O詳情供應(yīng)商
2664-60-0尼泊金十二酯;
正十二烷基對羥基苯甲酸酯
Dodecyl 4-hydroxybenzoate;
Dodecylparaben;
4-Hydroxybenzoic acid n-dodecyl ester
CAS:2664-60-0分子結(jié)構(gòu)C19H30O3詳情供應(yīng)商
2664-63-34,4'-二羥基二苯硫醚4,4'-Thiobis-phenol;
4-Hydroxyphenyl sulfide;
TDP
CAS:2664-63-3分子結(jié)構(gòu)C12H10O2S詳情供應(yīng)商
2667-89-2二苯甲酰二硫化硫胺Bisbentiamine;
N,N'-(Dithiobis(2-(2-hydroxyethyl)-1-methylvinylene))bis(N-((4-amino-2-methyl-5-pyrimidinyl)methyl)formamide) dibenzoate
CAS:2667-89-2分子結(jié)構(gòu)C38H42N8O6S2詳情供應(yīng)商
2675-35-6司韋芬;
4,4'-二羥基二苯甲酮2,4-二硝基苯基腙
Sivifene;
Bis(4-hydroxyphenyl)methanone (2,4-dinitrophenyl)hydrazone;
4,4'-Dihydroxybenzophenone 2,4-dinitrophenylhydrazone
CAS:2675-35-6分子結(jié)構(gòu)C19H14N4O6詳情供應(yīng)商
2675-77-6地茂散;
氯苯甲醚;
1,4-二氯-2,5-二甲氧基苯
Demosan;
Chloroneb;
1,4-Dichloro-2,5-dimethoxybenzene
CAS:2675-77-6分子結(jié)構(gòu)C8H8Cl2O2詳情供應(yīng)商
2675-79-81-溴-3,4,5-三甲氧基苯;
3,4,5-三甲氧基溴苯
1-Bromo-3,4,5-trimethoxybenzene;
5-Bromo-1,2,3-trimethoxybenzene
CAS:2675-79-8分子結(jié)構(gòu)C9H11BrO3詳情供應(yīng)商
2675-89-02-氯-N,N-二甲基乙酰胺;
N,N-二甲基-2-氯乙酰胺
2-Chloro-N,N-dimethylacetamide;
N,N-Dimethylchloroacetamide
CAS:2675-89-0分子結(jié)構(gòu)C4H8ClNO詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 420 頁  共 382432

快速翻頁:60 240 270 300 330 360 390 395 400 405 410 415 416 417 418 419 420 421 422 423 424 425 426 431 436 441 446 451 481 511 541 571 601 781 961 1141 1321 2221 3121 4021 4921