午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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(diǎn)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
157-89-1(1S)-(+)-乙酸薄荷酯1H,3H-4,7-Epoxy-7a,3a-propenoisobenzofuran(9CI);
4,7-Epoxy-3a,7a-(mETHANOXymethano)indene(8CI)
CAS:157-89-1化學(xué)結(jié)構(gòu)C11H10O2詳情供應(yīng)商
13861-64-81H,3H-3a,7a-(METHANOXymethano)isobenzofuran,4,7-dihydro- (8CI,9CI);
8,11-Dioxatricyclo[4.3.3.01,6]dodec-3-ene
CAS:13861-64-8分子結(jié)構(gòu)C10H14O2詳情供應(yīng)商
24869-85-01,4:5,8-Dimethano-4a,8a-(mETHANOXymethano)naphthalene-9,11-dione(9CI);
1,4:5,8-Dimethanonaphthalene-4a,8a-dicarboxylicanhydride (8CI)
CAS:24869-85-0分子結(jié)構(gòu)C14H8O3詳情供應(yīng)商
184582-67-02,7-(EpoxyETHANOXyETHANOXyETHANOXyETHANOXyETHANOXyETHANOXy)acridine-9(10H)-thione,10-methyl- (9CI);
NSC 661824
CAS:184582-67-0分子結(jié)構(gòu)C26H33NO7S詳情供應(yīng)商
422315-15-93,2,7-(METHANOXymetheno)benzofuran(9CI);
3,2,7-(METHANOXymetheno)benzofuran (9CI)
CAS:422315-15-9化學(xué)結(jié)構(gòu)C10H6O2詳情供應(yīng)商
14096-98-13b,7a-(METHANOXymethano)-1H-cyclopenta[l]phenanthrene-12,14-dione(9CI);
1H-Cyclopenta[l]phenanthrene-3b,7a-dicarboxylicanhydride (8CI)
CAS:14096-98-1分子結(jié)構(gòu)C19H12O3詳情供應(yīng)商
344887-25-84a,8a-(METHANOXymethano)naphthalene-2,7-diol,octahydro- (9CI);
4a,8a-(METHANOXymethano)naphthalene-2,7-diol, octahydro- (9CI)
CAS:344887-25-8分子結(jié)構(gòu)C12H20O3詳情供應(yīng)商
30384-15-76b,10a-(EpoxyETHANOXy)acenaphtho[1,2-b][1,4]dioxin,8,9-dihydro- (9CI);
6b,10a-(EpoxyETHANOXy)acenaphtho[1,2-b]-p-dioxin,8,9-dihydro- (8CI);
1,2-Acenaphthylenedione, cyclic 1,2:1,2-bis(1,2-ethanediylacetal);
Acenaphthenequinone, cyclic 1,2:1,2-bis(ethylene acetal)
CAS:30384-15-7分子結(jié)構(gòu)C16H14O4詳情供應(yīng)商
7127-93-79H-9,10-Ethanoacridine;
9H-9,10-(ETHANOXymethano)acridine(8CI,9CI);
Dibenzeno-3-oxa-1-azabicyclo[4.2.2]deca-7,9-diene
CAS:7127-93-7分子結(jié)構(gòu)C15H13N詳情供應(yīng)商
24939-27-39,10[1',2']-Benzeno-1,4-methano-4a,9a-(mETHANOXymethano)anthracene-17,19-dione(9CI);
9,10-o-Benzeno-1,4-methanoanthracene-4a,9a-dicarboxylicanhydride (8CI);
9,10-o-Benzeno-1,4-methano-4a,9a-(mETHANOXymethano)anthracene-17,19-dione;
9,10[1',2']-Benzeno-1,4-methanoanthracene-4a,9a-dicarboxylic anhydride
CAS:24939-27-3化學(xué)結(jié)構(gòu)C23H12O3詳情供應(yīng)商
6872-57-7氯化兩面針堿NITIDINE;
NITIDINE;
2,3-(EpoxymETHANOXy)-5-methyl-8,9-dimethoxybenzo[c]phenanthridine-5-ium;
8,9-Dimethoxy-2,3-methylenedioxy-5-methylbenzo[c]phenanthridin-5-ium;
Nididine;
(1,3)Benzodioxolo(5,6-C)phenanthridinium, 2,3-dimethoxy-12-methyl-;
13063-04-2 (Chloride);
Nsc 146397
CAS:6872-57-7分子結(jié)構(gòu)C21H18NO4+詳情供應(yīng)商
熱門搜關(guān)鍵詞:Methyl red sodium salt perfluorotripropylamine C37H72O4 venom Mordant Yellow 1 Fluorescein disodium salt electron 氰基喹啉 酪氨酸甲酯鹽酸鹽 bisA C6H13O-(CH2CH2O)12C6H13 絲氨酸芐酯鹽酸鹽 C5H11NS2 2,5-二氯二苯甲酮 o-cresolphthalein Methyl-d3 cyanide di-tert-butyl azodicarboxylate EC1.1.1.44 2-Nitrobenzamide C12H10N4 Perfluoro-1-octanesulfonyl fluoride octoxynol-1 1-Propanol,2-methoxy- S.B.35 N,N-二甲苯胺 C16H18N2O2 : C15H26O2 3,6-dimethylocta [(C2H5)2NH2]Cl N,N'-Diisopropylcarbodiimide 2-Cyano-4'-methylbiphenyl C2H8N2O 1,3-Cyclohexanedione,5,5-dimethyl- -benzotriazol 十二烷基溴 3-甲基苯甲酰氯 Cyclopentanone, (CH2)7(CO2H)2 Acetyl trans-resveratrol 2,6-Di-tert- 
万年县| 正阳县| 韶关市| 城口县| 武强县| 敦煌市| 江西省| 华亭县| 尚志市| 资中县| 司法| 罗源县| 垣曲县| 汤阴县| 澎湖县| 奉化市| 永福县| 乃东县| 鄂伦春自治旗| 巴中市| 浮山县| 名山县| 科技| 东光县| 黑龙江省| 江源县| 湖口县| 沅陵县| 台湾省| 鄂托克前旗| 南和县| 文昌市| 海盐县| 太和县| 沈丘县| 安龙县| 桐梓县| 三穗县| 黄平县| 叙永县| 聊城市|