毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品>  第18120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
205319-10-4Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II), min. 98%;
Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II), min. 98%;
Dichloro[9,9-diMethyl-4,5-bis(diphenylphosphino)xanthene]palladiuM(II),Min.98%;
Dichloro[9,9-diMethyl-4,5-bis(diphenylphosphino)xanthene]palladiuM(II),98%;
Dichloro[9,9-diMethyl-4,5-bis(diphenylphosphino)xanthene]palladiuM(II)
詳情供應(yīng)商
205877-26-5(4-ETHYNYL-PHENYL)-DIPHENYL-AMINE;
(4-ETHYNYL-PHENYL)-DIPHENYL-AMINE;
BenzenaMine, 4-ethynyl-N,N-diphenyl-;
4-EthynyltriphenylaMine;
4-Diphenylaminophenylacetylene
CAS:205877-26-5化學(xué)結(jié)構(gòu)詳情供應(yīng)商
20634-92-8ETHYL-DI-N-PROPYLAMINECAS:20634-92-8化學(xué)結(jié)構(gòu)詳情供應(yīng)商
20654-47-12,2-DIMETHYLVALERONITRILE2,2-DiMethylvaleronitrile;
2,2-DiMethylvaleronitrile;
2,2-Dimethylpentanenitrile
CAS:20654-47-1化學(xué)結(jié)構(gòu)詳情供應(yīng)商
213178-94-03-CYCLOHEXYL-D-ALANINE HYDRATECAS:213178-94-0化學(xué)結(jié)構(gòu)詳情供應(yīng)商
223437-05-61-甲基-1-丙基吡咯烷雙(三氟甲磺酰)亞胺鹽;
1-甲基-1-丙基吡咯烷雙(三氟甲磺酰)亞胺鹽
N-METHYL-N-PROPYLPYRROLIDINIUM BIS(TRIFLUOROMETHANESULFONYL)IMIDE;
N-METHYL-N-PROPYLPYRROLIDINIUM BIS(TRIFLUOROMETHANESULFONYL)IMIDE;
1-METHYL-1-PROPYLPYRROLIDINIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE;
1-Methyl-1-propylpyrrolidinium Bis(trifluoromethanesulfonyl)imide
CAS:223437-05-6化學(xué)結(jié)構(gòu)詳情供應(yīng)商
22651-87-2cyclohexanecarboxylic anhydride;
cyclohexanecarboxylic anhydride;
Bis(cyclohexanecarboxylic)anhydride;
Einecs 245-146-8
CAS:22651-87-2化學(xué)結(jié)構(gòu)詳情供應(yīng)商
236389-21-2Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-;
Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-;
B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid;
9,9'-Spirobi[9H-fluorene]-2-boronic Acid;
Boronic acid, B-9,9';
9.9'-Spiro bi[9H-fluoren]-2'-yl-boronic acid;
9,9'-Spirobi[fluoren]-2-ylboronic acid
CAS:236389-21-2化學(xué)結(jié)構(gòu)詳情供應(yīng)商
241811-66-50(2S,3S,5R,6R)-5,6-Bis(hydroxyMethyl)-2,3-diMethoxy-2,3-diMethyl-1,4-dioxane;
(2S,3S,5R,6R)-5,6-Bis(hydroxyMethyl)-2,3-diMethoxy-2,3-diMethyl-1,4-dioxane;
(2R,3R,5S,6S)-5,6-Dimethoxy-5,6-dimethyl-1,4-dioxane-2,3-dimethanol
CAS:241811-66-5化學(xué)結(jié)構(gòu)詳情供應(yīng)商
25006-88-62-BROMO-1,3-BIS(BROMOMETHYL)BENZENE2-bromo-1,3-bis(bromomethyl)benzene;
2-bromo-1,3-bis(bromomethyl)benzene;
alpha,alpha',2-Tribromo-m-xylene
CAS:25006-88-6化學(xué)結(jié)構(gòu)詳情供應(yīng)商
254755-24-39,9-二己基芴-2,7-雙(硼酸頻哪醇酯);
9,9-二己基芴-2,7-雙(硼酸頻哪醇酯);
9,9-二已基-2,7-二頻哪醇硼酸酯芴
2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-dihexylfluorene;
2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-dihexylfluorene;
9,9-Dihexylfluorene-2,7-bis(boronic acid pinacol ester)
CAS:254755-24-3化學(xué)結(jié)構(gòu)詳情供應(yīng)商
25677-69-4NULL2,9-Diphenyl-1,10-phenanthrolineCAS:25677-69-4化學(xué)結(jié)構(gòu)詳情供應(yīng)商
268536-05-6NULLTriMethylpropylaMMoniuM Bis(trifluoroMethanesulfonyl)iMide詳情供應(yīng)商
27000-00-6詳情供應(yīng)商
928-56-3(Z)-1-Chloro-2-ethoxyetheneCAS:928-56-3化學(xué)結(jié)構(gòu)C4H7ClO詳情供應(yīng)商
27130-46-7NULLO-Benzoyl-N-methylhydroxylamine HydrochlorideCAS:27130-46-7化學(xué)結(jié)構(gòu)詳情供應(yīng)商
27192-91-22,2',7,7'-TETRABROMO-9,9'-BIFLUORENYLIDENE2,2',7,7'-TetrabroMo-9,9'-bifluorenylideneCAS:27192-91-2化學(xué)結(jié)構(gòu)詳情供應(yīng)商
286959-52-2NULL;
GLCNACΒ(1-3)GALNAC-Α-THR
GlcNAc beta(1-3)GalNAc-alpha-Thr;
GlcNAc beta(1-3)GalNAc-alpha-Thr;
O-[2-Acetamido-2-deoxy-3-O-(2-acetamido-2-deoxy-beta-D-glucopyranosyl)-alpha-D-galactopyranosyl]-L-threonine
詳情供應(yīng)商
288627-94-11-己基-2,3-二甲基咪唑啉碘化物;
1-己基-2,3-二甲基咪唑啉碘化物
1-Hexyl-2,3-dimethylimidazolium IodideCAS:288627-94-1化學(xué)結(jié)構(gòu)詳情供應(yīng)商
29085-13-0N,N-二甲基-N-(甲基硫烷基亞甲基)碘化銨;
N,N-二甲基-N-(甲基硫烷基亞甲基)碘化銨
N,N-DiMethyl-N-(MethylsulfanylMethylene)aMMoniuM iodideCAS:29085-13-0化學(xué)結(jié)構(gòu)詳情供應(yīng)商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】19122 頁  第 18120 頁  共 382432

快速翻頁:12720 13620 14520 15420 16320 17220 17400 17580 17760 17940 17970 18000 18030 18060 18090 18095 18100 18105 18110 18115 18116 18117 18118 18119 18120 18121 18122 18123 18124 18125 18126 18131 18136 18141 18146 18151 18181 18211 18241 18271 18301 18481 18661 18841 19021