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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
34330-18-23-(2-羥乙基)-5-[1-甲基-4(1H)-亞吡啶基]繞丹寧3-(2-Hydroxyethyl)-5[1-methyl-4(1H)-pyridylidene]rhodanine;
Rhodanine,3-(2-hydroxyethyl)-5-(1-methyl-4(1H)-pyridylidene)- (8CI)
CAS:34330-18-2分子結(jié)構(gòu)C11H12N2O2S2詳情供應(yīng)商
34330-15-95-(1-甲基-2(1H)-吡啶亞基)-3-(2-丙烯基)-2-硫代-4-噻唑烷酮5-(1-methyl-2(1H)-pyridinylidene)-3-(2-propenyl)-2-thioxo-4-Thiazolidinone;
3-allyl-5-(1-methyl-2(1H)-pyridylidene)-Rhodanine;
5-(1-methyl-2(1h)-pyridinylidene)-3-(2-propenyl)-2-thioxo-4-thiazolidinon;
4-Thiazolidinone,5-(1-methyl-2(1H)-pyridinylidene)-3-(2-propenyl)-2-thioxo-;
Rhodanine,3-allyl-5-(1-methyl-2(1H)-pyridylidene)-
CAS:34330-15-9分子結(jié)構(gòu)C12H12N2OS2詳情供應(yīng)商
21127-43-5Pyridinium,1-ethyl-2-[3-(1-ethyl-2(1H)-pyridinylidene)-1-propen-1-yl]-, iodide (1:1);
1-Ethyl-2-[3-(1-ethyl-2(1H)-pyridylidene)propenyl]pyridiniumiodide (6CI);
Pyridinium,1-ethyl-2-[3-(1-ethyl-2(1H)-pyridinylidene)-1-propenyl]-, iodide (9CI);
Pyridinium, 1-ethyl-2-[3-(1-ethyl-2(1H)-pyridylidene)propenyl]-, iodide (8CI);
1,1'-Diethyl-2,2'-pyridylcarbocyanine iodide
CAS:21127-43-5分子結(jié)構(gòu)C17H21IN2詳情供應(yīng)商
23302-83-22,5-Cyclohexadien-1-one,4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-;
2,5-Cyclohexadien-1-one,4-[(1-methyl-4(1H)-pyridinylidene)ethylidene]- (9CI);
2,5-Cyclohexadien-1-one,4-[(1-methyl-4(1H)-pyridylidene)ethylidene]- (8CI);
4-[(1-Methyl-4(1H)-pyridinylidene)ethylidene]-2,5-cyclohexadien-1-one;
4'-Hydroxy-1-methylstilbazolium betaine;
Brooker's merocyanine;
MOED;
NSC 87344
CAS:23302-83-2分子結(jié)構(gòu)C14H13NO詳情供應(yīng)商
102647-79-02,5-Cyclohexadien-1-one,4-(1,2,6-trimethyl-4(1H)-pyridinylidene)-;
2,5-Cyclohexadien-1-one,4-(1,2,6-trimethyl-4(1H)-pyridylidene)- (8CI);
NSC17339
CAS:102647-79-0分子結(jié)構(gòu)C14H15NO詳情供應(yīng)商
32112-80-44-Thiazolidinone,3-ethyl-5-[1-(2-hydroxyethyl)-4(1H)-pyridinylidene]-2-thioxo-;
Rhodanine,3-ethyl-5-[1-(2-hydroxyethyl)-4(1H)-pyridylidene]- (6CI,8CI);
3-Ethyl-5-[1-b-hydroxyethyl-4(1H)-pyridylidene]rhodanine
CAS:32112-80-4分子結(jié)構(gòu)C12H14N2O2S2詳情供應(yīng)商
36772-64-24-Thiazolidinone,3-ethyl-5-(1-methyl-2(1H)-pyridinylidene)-2-thioxo-;
Rhodanine,3-ethyl-5-(1-methyl-2(1H)-pyridylidene)- (6CI)
CAS:36772-64-2分子結(jié)構(gòu)C11H12N2OS2詳情供應(yīng)商
25962-08-74-Thiazolidinone,3-ethyl-5-(1-ethyl-4(1H)-pyridinylidene)-2-thioxo-;
Rhodanine,3-ethyl-5-(1-ethyl-4(1H)-pyridylidene)- (6CI,8CI);
3-Ethyl-5-(1-ethyl-4(1H)-pyridylidene)rhodanine;
3-Ethyl-5-(1-ethyl-4-(H)-pyridylidene)rhodanine
CAS:25962-08-7分子結(jié)構(gòu)C12H14N2OS2詳情供應(yīng)商
15736-88-65(4H)-Isoxazolone,4-[6-(1-methyl-4(1H)-pyridinylidene)-2,4-hexadien-1-ylidene]-3-phenyl-;
2-Isoxazolin-5-one,4-[6-(1-methyl-4(1H)-pyridylidene)-2,4-hexadienylidene]-3-phenyl- (8CI);
5(4H)-Isoxazolone,4-[6-(1-methyl-4(1H)-pyridinylidene)-2,4-hexadienylidene]-3-phenyl- (9CI);
Merocyanine M 88
CAS:15736-88-6分子結(jié)構(gòu)C21H18N2O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:CF3CF2CF2OCFCF2 polymerize 2-羥基-2-甲基-1- benzoylindole cellobioside C2H3C5H4 1,3,5-三嗪- C7H10N6O2 Na2[Fe(CN)6NO]·2H2O 苯基 葡萄糖苷 冠醚 羥基 聯(lián)萘 二醇 6,6-dimethyl- Zirconium Sulfate S.S.304 Beryllium nitrate 羥甲基 氨基甲烷 polycarbonate CAS NO 1,3,5-三嗪-2,4-二酮 羥基亞甲基 C5H11NO4S 2-Bromo-2'-chloroacetophenone 水合三酮?dú)滠?/a> 2-Thiazolyl 環(huán)丙沙星鹽酸 丙二胺二鹽酸鹽 三季戊醇 mPEG- CH3(CH2)2NH2 甘氨酰精氨酰 芐基三苯 C3H5(C18H35O3)3 939.50 3,4-dibromo-1H-pyrrole-2,5-dione 氯代單丁基錫酸 吡啶 鉑 直接藍(lán)19 乙基 己烯 醇 辛酸 錫 O=c1oc(=O)c3ccc(Br)c2cccc1c23 RUCL2[(S)-(DM-BINAP)][(S)-DAIPEN]