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

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


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
665-31-62,2-二氟丁二酸Butanedioic acid,2,2-difluoro-;
Succinicacid, 2,2-difluoro- (6CI,7CI,8CI);
2,2-Difluorosuccinate;
2,2-Difluorosuccinicacid;
a,a-Difluorosuccinic acid
CAS:665-31-6分子結(jié)構(gòu)C4H4F2O4詳情供應(yīng)商
690-95-94,4,4-三氟丁腈Butanenitrile,4,4,4-trifluoro-;
Butyronitrile,4,4,4-trifluoro- (6CI,7CI,8CI);
4,4,4-Trifluorobutanenitrile
CAS:690-95-9分子結(jié)構(gòu)C4H4F3N詳情供應(yīng)商
107873-03-02,2-二氟環(huán)丙羧酸Cyclopropanecarboxylicacid, 2,2-difluoro-;
2,2-Difluorocyclopropanecarboxylicacid
CAS:107873-03-0分子結(jié)構(gòu)C4H4F2O2詳情供應(yīng)商
30290-64-3Ethane,1,1'-oxybis[2-fluoro-2,2-dinitro- (9CI);
Ether,bis(2-fluoro-2,2-dinitroethyl) (8CI)
CAS:30290-64-3化學(xué)結(jié)構(gòu)C4H4F2N4O9詳情供應(yīng)商
28212-50-2聚(二(2,2,2-三氟乙氧基)偶磷氮烯)Poly[nitrilo[bis(2,2,2-trifluoroethoxy)phosphoranylidyne]];
Poly[bis(2,2,2-trifluoroethoxy)phosphazene];
Poly[bis(trifluoroethoxy)phosphazene];
Polyzene F
CAS:28212-50-2化學(xué)結(jié)構(gòu)(C4H4F6NO2P)n詳情供應(yīng)商
25366-22-72-甲氨基-5-(三氟甲苯)-1,3,4-硫代二吡咯1,3,4-Thiadiazol-2-amine,N-methyl-5-(trifluoromethyl)-;
1,3,4-Thiadiazole,2-(methylamino)-5-(trifluoromethyl)- (8CI);
2-Methylimino-5-trifluoromethyl-D4-1,3,4-thiadiazoline
CAS:25366-22-7分子結(jié)構(gòu)C4H4F3N3S詳情供應(yīng)商
220705-02-2Thiophene,3,4-difluoro-2,3-dihydro-, 1,1-dioxide;
Thiophene, 3,4-difluoro-2,3-dihydro-, 1,1-dioxide (9CI)
CAS:220705-02-2分子結(jié)構(gòu)C4H4F2O2S詳情供應(yīng)商
435326-50-41H-Imidazole,2,3-dihydro-2-[(trifluoromethyl)phosphinidene]-;
1H-Imidazole, 2,3-dihydro-2-[(trifluoromethyl)phosphinidene]-
CAS:435326-50-4化學(xué)結(jié)構(gòu)C4H4F3N2P詳情供應(yīng)商
401-52-51-Butene,1,1,2-trifluoro-4-iodo-;
1,1,2-Trifluoro-4-iodo-1-butene
CAS:401-52-5分子結(jié)構(gòu)C4H4F3I詳情供應(yīng)商
91459-68-61H-Imidazole,1-(difluoromethyl)-;
1-(Difluoromethyl)-1H-imidazole;
1-(Difluoromethyl)imidazole
CAS:91459-68-6分子結(jié)構(gòu)C4H4F2N2詳情供應(yīng)商
1056139-87-71H-Pyrazol-3-amine,4-(trifluoromethyl)-CAS:1056139-87-7分子結(jié)構(gòu)C4H4F3N3詳情供應(yīng)商
674-35-12-Buten-1-ol,4,4,4-trifluoro-2-iodo-;
2-IODO-4,4,4-TRIFLUOROBUT-2-EN-1-OL;
4,4,4-TRIFLUORO-2-IODOBUT-2-EN-1-OL
CAS:674-35-1分子結(jié)構(gòu)C4H4F3IO詳情供應(yīng)商
30682-81-64-甲基-5-三氟甲基-1,2,4-三唑-3-硫酮;
4-甲基-5-三氟甲基-4H-1,2,4-三唑-3(2H)-硫酮;
4-甲基-5-三氟甲基-1,2
3H-1,2,4-Triazole-3-thione,2,4-dihydro-4-methyl-5-(trifluoromethyl)-;
D2-1,2,4-Triazoline-5-thione,4-methyl-3-(trifluoromethyl)- (8CI);
4-Methyl-5-trifluoromethyl-3-mercapto-1,2,4-triazole;
4-Methyl-5-trifluoromethyl-4H-[1,2,4]triazole-3-thiol
CAS:30682-81-6分子結(jié)構(gòu)C4H4F3N3S詳情供應(yīng)商
406-05-32-Propenoic acid,3,3-difluoro-, methyl ester;
Acrylicacid, 3,3-difluoro-, methyl ester (6CI,8CI);
Methyl 3,3-difluoroacrylate
CAS:406-05-3分子結(jié)構(gòu)C4H4F2O2詳情供應(yīng)商
17573-86-34,6-Pyrimidinediamine,2,5-difluoro-;
Pyrimidine,4,6-diamino-2,5-difluoro- (8CI)
CAS:17573-86-3分子結(jié)構(gòu)C4H4F2N4詳情供應(yīng)商
179101-26-95H-Tetrazol-5-one,1-(2,2-difluorocyclopropyl)-1,2-dihydro-;
5H-Tetrazol-5-one,1-(2,2-difluorocyclopropyl)-1,2-dihydro-(9CI)
CAS:179101-26-9分子結(jié)構(gòu)C4H4F2N4O詳情供應(yīng)商
666-93-3METHYL 3,3,3-TRIFLUORO-2-IODOPROPIONATE;
METHYL 3,3,3-TRIFLUORO-2-IODOPROPIONATE;
3,3,3-Trifluoro-2-iodopropanoicacidmethylester
CAS:666-93-3分子結(jié)構(gòu)C4H4F3IO2詳情供應(yīng)商
244268-37-92-(3,3,3-Trifluoro-2-oxopropylidene)hydrazinecarboxamideCAS:244268-37-9分子結(jié)構(gòu)C4H4F3N3O2詳情供應(yīng)商
1028843-19-73-(Trifluoromethyl)-1H-pyrazol-5-amineCAS:1028843-19-7化學(xué)結(jié)構(gòu)C4H4F3N3詳情供應(yīng)商
66-69-3METHYL 3,3,3-TRIFLUORO-2-IODOPROPIONATE;
METHYL 3,3,3-TRIFLUORO-2-IODOPROPIONATE;
3,3,3-Trifluoro-2-iodopropanoicacidmethylester;
Methyl 2-iodo-3,3,3-trifluoropropanoate 97+%;
Methyl 2-iodo-3,3,3-trifluoropropionate
C4H4F3IO2詳情供應(yīng)商
熱門搜關(guān)鍵詞:二 苯乙炔基 蒽 基黃原酸 甲氧基 甲酯 甲氧基 戊酸 叔丁基 苯乙酮 甲基 丁苯 甲基 戊烯 炔 絲素 蛋白 苯二酚 醛 辛酸 癸酸 酯 C8H8O3 水楊酸甲酯 3-iodothyronamine 甲基 吡喃甘露糖苷 白綿馬素 氨基苯磷 C22H47N3O2·HCl 氨基 庚基 三唑 二甲基(硅氧烷與聚硅氧烷)和苯基倍半硅氧烷的聚合物 胺苯硼酸 三聚磷酸鈉 CAS NO N-苯基雙 溴 吡咯 áé?¥?á B 溴代苯繞蒽酮 N-異丙基 苯甲酰胺 氯 酸 鉀 硝基 吡咯 2-丙基哌嗪 式 戊二烯 乙烯 丁烯 3-甲基- 3-戊醇 二乙烯酯 脂肪酸 胺 羥基 氨基 環(huán)己 α 甲基三乙氧基硅烷 丙烯酸 酯 聚 (S)- (-)-香茅醛 聚 吡咯烷 甲酸 乙酯 琥珀酰亞胺 琥珀