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7446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
195520-29-7偶氮二(N-環(huán)己基-2-異丁酰胺)Propanamide,2,2'-(1,2-diazenediyl)bis[N-cyclohexyl-2-methyl-;
Propanamide,2,2'-azobis[N-cyclohexyl-2-methyl- (9CI);
2,2'-Azobis(N-cyclohexyl-2-methylpropionamide);
VAm 111
CAS:195520-29-7分子結(jié)構(gòu)C20H36N4O2詳情供應(yīng)商
193197-68-1三[4-(十三氟己基)苯基]膦Phosphine,tris[4-(tridecafluorohexyl)phenyl]-;
TRIS[4-(TRIDECAFLUOROHEXYL)PHENYL]PHOSPHINE;
TRIS[4-(PERFLUOROHEXYL)PHENYL]PHOSPHINE
CAS:193197-68-1分子結(jié)構(gòu)C36H12F39P詳情供應(yīng)商
190897-47-3(S)-3-(叔丁氧羰基氨基)-2-甲基丙酸Propanoic acid,3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2S)-;
Propanoicacid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (S)-;
(S)-3-(tert-Butoxycarbonylamino)-2-methylpropionicacid
CAS:190897-47-3分子結(jié)構(gòu)C9H17NO4詳情供應(yīng)商
190780-66-6對甲酚-d8Phen-2,3,5,6-d4-ol-d,4-(methyl-d3)-;
P-CRESOL-D8;
P-CRESOL-D8, 98 ATOM % D;
4-Methylphenol-d8
CAS:190780-66-6分子結(jié)構(gòu)C7D8O詳情供應(yīng)商
190732-67-3PSS-異辛基取代Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane,1,3,5,7,9,11,13,15-octaoctyl-;
Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane,octaoctyl- (9CI)
CAS:190732-67-3化學(xué)結(jié)構(gòu)C64H136O12Si8詳情供應(yīng)商
185913-98-8(S)-(-)-5,5-二氯-6,6-二甲氧基-2,2-雙(二苯基磷酸)-1,1-聯(lián)苯基Phosphine,[(1S)-5,5'-dichloro-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[diphenyl-;
(S)-Cl-MeO-biphep
CAS:185913-98-8分子結(jié)構(gòu)C38H30Cl2O2P2詳情供應(yīng)商
185913-97-7(R)-(+)-5,5-二氯-6,6-二甲氧基-2,2-雙(二苯基磷酸)-1,1-聯(lián)苯基Phosphine,1,1'-[(1R)-5,5'-dichloro-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-diphenyl-;
Phosphine,[(1R)-5,5'-dichloro-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[diphenyl-(9CI);
(+)-(5,5'-Dichloro-6,6'-dimethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine);
(R)-ClMeOBIPHEP
CAS:185913-97-7分子結(jié)構(gòu)C38H30Cl2O2P2詳情供應(yīng)商
185346-20-72,6-雙[(4S,5S)-4-甲基-5-苯基-2-唑啉基]吡啶Pyridine,2,6-bis[(4S,5S)-4,5-dihydro-4-methyl-5-phenyl-2-oxazolyl]-;
Pyridine,2,6-bis(4,5-dihydro-4-methyl-5-phenyl-2-oxazolyl)-, [4S-[2(4R*,5R*),4a,5b]]-;
2,6-Bis[(4S,5S)-4,5-dihydro-4-methyl-5-phenyl-2-oxazolyl]pyridine
CAS:185346-20-7分子結(jié)構(gòu)C25H23N3O2詳情供應(yīng)商
184431-56-9聚[(間苯乙炔)-co-(2,5-二辛氧基對苯乙炔)]Poly[1,3-phenylene-1,2-ethenediyl[2,5-bis(octyloxy)-1,4-phenylene]-1,2-ethenediyl];
1,3-Phenylenevinylene-2,5-dioctyloxy-1,4-phenylenevinylene,polymer sru;
2,5-Dioctyloxy-p-phenylenevinylene-m-phenylenevinylene copolymer,SRU;
2,5-Dioctyloxy-p-phenylenevinylene-m-phenylenevinylene polymer, SRU;
PmPV;
Poly(2,5-dioctyloxy-p-phenylenevinylene-m-phenylenevinylene);
Poly(m-phenylenevinylene-co-2,5-dioctoxy-p-phenylenevinylene)
CAS:184431-56-9化學(xué)結(jié)構(gòu)(C32H44O2)n詳情供應(yīng)商
184355-68-84,4-(2-羥基亞芐基)二(2,3,6-三甲基苯酚)Phenol,4,4'-[(2-hydroxyphenyl)methylene]bis[2,3,6-trimethyl-;
Bis(4-hydroxy-2,3,5-trimethylphenyl)(2-hydroxyphenyl)methane
CAS:184355-68-8分子結(jié)構(gòu)C25H28O3詳情供應(yīng)商
183990-64-9叔丁氧羰基-β-亮氨酸Pentanoic acid,3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-methyl-, (3R)-;
Pentanoicacid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-methyl-, (R)-;
(3R)-3-[(tert-Butoxycarbonyl)amino]-4-methylpentanoicacid;
(R)-3-[(tert-Butoxycarbonyl)amino]-4-methylpentanoic acid
CAS:183990-64-9分子結(jié)構(gòu)C11H21NO4詳情供應(yīng)商
180287-02-9甲基2-氟-3-氧戊酯Pentanoic acid,2-fluoro-3-oxo-, methyl ester;
2-Fluoro-3-oxovalericacid methyl ester;
Methyl 2-fluoro-3-oxopentanoate;
Methyl2-fluoro-3-oxovalerate
CAS:180287-02-9分子結(jié)構(gòu)C6H9FO3詳情供應(yīng)商
178065-30-0N<Pentanamide,2-[(5-fluoro-2,4-dinitrophenyl)amino]-4-methyl-, (2R)-;
Pentanamide,2-[(5-fluoro-2,4-dinitrophenyl)amino]-4-methyl-, (R)-
CAS:178065-30-0分子結(jié)構(gòu)C12H15FN4O5詳情供應(yīng)商
178065-29-7Nalpha-(5-Fluoro-2,4-dinitrophenyl)-L-leucinamide [HPLC Labeling Reagent for e.e. Determination]Pentanamide,2-[(5-fluoro-2,4-dinitrophenyl)amino]-4-methyl-, (2S)-;
Pentanamide,2-[(5-fluoro-2,4-dinitrophenyl)amino]-4-methyl-, (S)-;
1-Fluoro-2,4-dinitrophenyl-5-L-leucineamide;
1-Fluoro-2,4-dinitrophenyl-5-leucinamide
CAS:178065-29-7分子結(jié)構(gòu)C12H15FN4O5詳情供應(yīng)商
177716-59-5聚[2-甲氧基-5-(3,7-二甲基辛氧基)-1,4-苯乙炔]Poly[[2-[(3,7-dimethyloctyl)oxy]-5-methoxy-1,4-phenylene]-1,2-ethenediyl];
MDMO-PPV;
OC1C10PPV;
Poly[2-methoxy-5-(3',7'-dimethyloctyloxy)-1,4-phenylenevinylene];
Poly[2-methoxy-5-(3',7'-dimethyloctyloxy)-p-phenylenevinylene];
Poly[2-metoxy-5-(3',7'-dimethyloctyloxy)-p-phenylene vinylene]
CAS:177716-59-5化學(xué)結(jié)構(gòu)(C19H28O2)n詳情供應(yīng)商
175277-32-44-氯-5,6-二甲基-2-(三氟甲基)嘧啶Pyrimidine,4-chloro-5,6-dimethyl-2-(trifluoromethyl)-;
4-Chloro-5,6-dimethyl-2-trifluoromethyl-1,3-pyrimidine
CAS:175277-32-4分子結(jié)構(gòu)C7H6ClF3N2詳情供應(yīng)商
175205-68-2N-[3-(三氟甲基)-2-吡啶基]-N-甲基肼Pyridine,2-(1-methylhydrazinyl)-3-(trifluoromethyl)-;
Pyridine,2-(1-methylhydrazino)-3-(trifluoromethyl)- (9CI)
CAS:175205-68-2分子結(jié)構(gòu)C7H8F3N3詳情供應(yīng)商
175204-35-0DL-2-[4-(三氟甲氧基)苯氧基]丙酸Propanoic acid,2-[4-(trifluoromethoxy)phenoxy]-;
BUTTPARK 37\06-91;
DL-2-[4-(TRIFLUOROMETHOXY)PHENOXY]PROPIONIC ACID;
2-[4-(TRIFLUOROMETHOXY)PHENOXY]PROPANOIC ACID;
DL-2-[4-(Trifluoromethoxy)phenoxy]propionic acid 97%;
DL-2-[4-(Trifluoromethoxy)phenoxy]propionicacid97%
CAS:175204-35-0分子結(jié)構(gòu)C10H9F3O4詳情供應(yīng)商
175203-36-85,7-雙(三氟甲基)-2-(甲基硫)吡唑啉[1,5-a]嘧啶Pyrazolo[1,5-a]pyrimidine-3-carboxamide,2-(methylthio)-5,7-bis(trifluoromethyl)-;
2-(METHYLTHIO)-5,7-DI(TRIFLUOROMETHYL)PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXAMIDE;
5,7-BIS(TRIFLUOROMETHYL)-2-(METHYLTHIO)PYRAZOLO-[1,5-A]PYRIMIDINE-3-CARBOXAMIDE;
5,7-Bis(trifluoromethyl)-2-(methylthio)pyrazolo[1,5-a]pyrimidine-3-carboxamide 97%;
5,7-Bis(trifluoromethyl)-2-(methylthio)pyrazolo[1,5-a]pyrimidine-3-carboxamide97%
CAS:175203-36-8分子結(jié)構(gòu)C10H6F6N4OS詳情供應(yīng)商
175136-17-13-氯-2-甲氧基-5-(三氟甲基)吡啶Pyridine,3-chloro-2-methoxy-5-(trifluoromethyl)-;
3-CHLORO-2-METHOXY-5-(TRIFLUOROMETHYL)PYRIDINE;
BUTTPARK 45\01-16;
3-Chloro-2-methoxy-5-(trifluoromethyl)pyridine 97%;
3-Chloro-2-methoxy-5-(trifluoromethyl)pyridine97%
CAS:175136-17-1分子結(jié)構(gòu)C7H5ClF3NO詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 7446 頁  共 382432

快速翻頁:2046 2946 3846 4746 5646 6546 6726 6906 7086 7266 7296 7326 7356 7386 7416 7421 7426 7431 7436 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7457 7462 7467 7472 7477 7507 7537 7567 7597 7627 7807 7987 8167 8347 9247 10147 11047 11947