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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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 供應商
3722-51-8西伯爾鏈接劑;
3-羥基-9H-占噸-9-酮
Sieber Linker;
3-Hydroxy-9H-xanthen-9-one
CAS:3722-51-8分子結(jié)構(gòu)C13H8O3詳情供應商
42523-29-52,7-二羥基-9-芴酮2,7-Dihydroxy-9-fluorenoneCAS:42523-29-5分子結(jié)構(gòu)C13H8O3詳情供應商
75217-62-8Benzeneacetic acid,2-(1-oxo-2,4-pentadiyn-1-yl)-;
Benzeneaceticacid, 2-(1-oxo-2,4-pentadiynyl)- (9CI);
Peniophorin B
CAS:75217-62-8分子結(jié)構(gòu)C13H8O3詳情供應商
111013-07-1Naphtho[1,2-c]furan-1,3-dione,9-methyl-;
Naphtho[1,2-c]furan-1,3-dione, 9-methyl- (9CI)
CAS:111013-07-1分子結(jié)構(gòu)C13H8O3詳情供應商
17112-93-5Naphtho[1,2-b]furan-4,5-dione,2-methyl-;
SL 11011
CAS:17112-93-5分子結(jié)構(gòu)C13H8O3詳情供應商
106261-83-01H-Naphtho[2,3-c]pyran-5,10-dione;
Pentalongin
CAS:106261-83-0分子結(jié)構(gòu)C13H8O3詳情供應商
79075-22-21H,3H-Naphtho[1,8-cd]pyran-1,3-dione,methyl- (9CI)CAS:79075-22-2分子結(jié)構(gòu)C13H8O3詳情供應商
3580-77-611H-Dibenzo[b,e][1,4]dioxepin-11-one;
Benzoicacid, o-(o-hydroxyphenoxy)-, e-lactone (6CI,7CI);
Benzoic acid, 2-(2-hydroxyphenoxy)-, e-lactone;
Depsidone
CAS:3580-77-6分子結(jié)構(gòu)C13H8O3詳情供應商
130423-83-52-Furancarboxylic acid,5-(2-phenylethynyl)-;
2-Furancarboxylicacid, 5-(phenylethynyl)- (9CI);
5-(2-Phenylethynyl)-2-furoic acid;
5-(2-Phenylethynyl)furan-2-carboxylic acid
CAS:130423-83-5分子結(jié)構(gòu)C13H8O3詳情供應商
60025-94-73H-Xanthen-3-one,6-hydroxy-;
3-Hydroxy-6-fluorone;
3-Hydroxy-6-oxodehydroxanthene
CAS:60025-94-7分子結(jié)構(gòu)C13H8O3詳情供應商
28374-55-23aH-5a,8-Methanonaphtho[1,2-c]furan-1,3-dione;
1H-5a,8-Methanonaphtho[1,2-c]furan-1,3(3aH)-dione(9CI);
7H-2,4a-Methanonaphthalene-7,8-dicarboxylic anhydride (8CI)
CAS:28374-55-2分子結(jié)構(gòu)C13H8O3詳情供應商
25142-14-74H-4,9a-Methanonaphtho[1,2-c]furan-1,3-dione;
2H-2,4a-Methanonaphthalene-3,4-dicarboxylicanhydride (8CI);
3H-4,9a-Methanonaphtho[1,2-c]furan-1,3(4H)-dione (9CI)
CAS:25142-14-7分子結(jié)構(gòu)C13H8O3詳情供應商
3034-14-84H-1-Benzopyran-4-one,2-(2-furanyl)-;
Chromone,2-(2-furyl)- (7CI,8CI);
2-(Furan-2-yl)-4H-benzopyran-4-one;
Furan,2-(4-oxo-4H-1-benzopyran-2-yl)-;
NSC 45933
CAS:3034-14-8分子結(jié)構(gòu)C13H8O3詳情供應商
2786-05-24-Dibenzofurancarboxylicacid;
NSC 190611
CAS:2786-05-2分子結(jié)構(gòu)C13H8O3詳情供應商
6074-92-65H-4,6-[1]Propenocyclohepta[c]pyran-1,3-dione;
1H-4,6-[1]Propen[3]ylidenecyclohepta[c]pyran-1,3(5H)-dione (9CI);
Bicyclo[4.4.1]undeca-1,3,5,7,9-pentaene-2,10-dicarboxylicanhydride (7CI);
Bicyclo[4.4.1]undecane-2,10-dicarboxylicanhydride (8CI)
CAS:6074-92-6分子結(jié)構(gòu)C13H8O3詳情供應商
1139-83-96H-Dibenzo[b,d]pyran-6-one,3-hydroxy-;
2-Biphenylcarboxylicacid, 2',4'-dihydroxy-, d-lactone (7CI,8CI);
3-Hydrozydibenzo-a-pyrone;
7-Hydroxy-3,4-benzocoumarin;
NSC 94726;
Urolithin B
CAS:1139-83-9分子結(jié)構(gòu)C13H8O3詳情供應商
1915-98-62-HYDROXY-9H-9-XANTHENONE;
2-HYDROXY-9H-9-XANTHENONE;
2-HYDROXYXANTHONE;
2-Hydroxy-9H-xanthen-9-one
CAS:1915-98-6化學結(jié)構(gòu)C13H8O3詳情供應商
熱門搜關(guān)鍵詞:C33H33N3 DIMETHYLAMMONIO nitrophenoxy ammonio cholanoic irisflorenti ethylene dioxythiophene 5-硝基煙酸 NORBORNEOL CETEARYL STEARATE Diazepino 三氯苯基硅 松香 富馬酸 季戊四醇 十二烷氧基苯 C9H18O2  ACID PROPANETRICARBOXYLIC bolo C9N2OH8 甲基靛紅酸酐 苝 酸酐 3-sn-Phosphatidylcholin Ethylenedioxythiophene CH3OBr C10H10OS oic acid C4H4O2S BUTYLENE GLYCO silylene Cupric chloride dihydrate C16N2OH12 C19H28O C18H13NO2 C17H11NO5 C13H13NO7 C12H8N2O6 C3HN3O 875L 哌啶甲酰胺 松香 季戊四醇 乙酰 葡萄糖胺