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
228115-50-2b-D-Galactopyranose,1,6-dideoxy-1,6-epithio-3,4-O-(1-methylethylidene)- (9CI);
.beta.-D-Galactopyranose, 1,6-dideoxy-1,6-epithio-3,4-O-(1-methylethylidene)-
CAS:228115-50-2分子結(jié)構(gòu)C9H14O4S詳情供應(yīng)商
182313-33-3Ethanone,1-[(4R,6R)-6-ethoxy-5,6-dihydro-2-methyl-4-oxido-1,4-oxathiin-3-yl]-, rel-;
Ethanone,1-(6-ethoxy-5,6-dihydro-2-methyl-4-oxido-1,4-oxathiin-3-yl)-, cis-
CAS:182313-33-3分子結(jié)構(gòu)C9H14O4S詳情供應(yīng)商
182313-16-2Ethanone,1-(6-ethoxy-5,6-dihydro-2-methyl-4-oxido-1,4-oxathiin-3-yl)-, trans- (9CI);
Ethanone, 1-(6-ethoxy-5,6-dihydro-2-methyl-4-oxido-1,4-oxathiin-3-yl)-, trans- (9CI)
CAS:182313-16-2分子結(jié)構(gòu)C9H14O4S詳情供應(yīng)商
163852-89-91,4-Oxathiin-3-carboxylicacid, 6-ethoxy-5,6-dihydro-2-methyl-, methyl ester;
1,4-Oxathiin-3-carboxylicacid,6-ethoxy-5,6-dihydro-2-methyl-,methylester(9CI)
CAS:163852-89-9分子結(jié)構(gòu)C9H14O4S詳情供應(yīng)商
154575-98-11,3-Oxathiolane-2-carboxylicacid, 5-ethoxy-, 2-propen-1-yl ester, (2R,5R)-rel-;
1,3-Oxathiolane-2-carboxylicacid, 5-ethoxy-, 2-propenyl ester, trans- (9CI);
1,3-Oxathiolane-2-carboxylicacid, 5-ethoxy-, 2-propenyl ester, trans-(?à)-
CAS:154575-98-1分子結(jié)構(gòu)C9H14O4S詳情供應(yīng)商
154575-97-01,3-Oxathiolane-2-carboxylicacid, 5-ethoxy-, 2-propen-1-yl ester, (2R,5S)-rel-;
1,3-Oxathiolane-2-carboxylicacid, 5-ethoxy-, 2-propenyl ester, cis- (9CI);
1,3-Oxathiolane-2-carboxylicacid, 5-ethoxy-, 2-propenyl ester, cis-(?à)-
CAS:154575-97-0分子結(jié)構(gòu)C9H14O4S詳情供應(yīng)商
熱門搜關(guān)鍵詞:enecarbaldehyde Sodium phosphate dodecahydrate 3-環(huán)氧丙氧)丙基三甲氧基硅烷 2-氨基-5-甲氧基甲苯 C16 H28 ethoxylated ester AMINE FLUORIDE 136 C10H16 astaxanthi NH4S 5H-環(huán)戊并[b]吡啶 乙基 己烯醛 18-Nonadecenoic C8N2H4 3-Carboxyphenylboronic C20H28N3 4-甲基喹啉酮 pyrazolam 3-Bromobenzoic C13H9BrO ethanedioic L-Sodium 二氨基 硫 4-(N-馬來酰亞胺基甲基)環(huán)己烷-1-羧酸 琥珀酰亞胺酯 4-fluorophenylboronic 2-Isopropenyl-1,3,5-trimethylbenzene 2-FORMYLPHENYLBORONIC 3-ETHOXYCARBONYLPHENYLBORONIC 3-aminobenzeneboronic Cashew, 760W 吡啶-2-甲醇 D-2,3,5,6-四羥基-2-己烯酸-γ-內(nèi)酯 正辛氧基二苯甲酮 1-hydroxycyclohexyl C12H8BrN 5-Hexenoic Zirconium(IV) 4-Hydroxyphenylboronic 2,3-Dimethylp