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(yīng)商
6342-88-7Propanedioic acid,2-[3-(4-methoxyphenyl)-2-propen-1-ylidene]-;
Malonic acid, (p-methoxycinnamal)-(2CI,3CI);
Propanedioic acid,[3-(4-methoxyphenyl)-2-propenylidene]- (9CI);
NSC 46659
CAS:6342-88-7分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
96848-85-0Propanoic acid,2-hydroxy-3-[(4-hydroxy-1-naphthalenyl)oxy]-;
3-(4-hydroxy-1-naphthoxy)lactic acid
CAS:96848-85-0分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
14160-39-5Propanedioic acid,2-[3-(3-methoxyphenyl)-2-propen-1-ylidene]-;
Malonicacid, (m-methoxycinnamylidene)- (6CI,8CI)
CAS:14160-39-5分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
159736-30-81,4-Naphthalenedione,6-ethyl-2,5,7-trihydroxy-3-methyl-;
Squamarone
CAS:159736-30-8分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
91776-49-71,4-Naphthalenedione,5-hydroxy-2,7-dimethoxy-6-methyl-;
Misakimycin;
P 23924CR
CAS:91776-49-7分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
28168-96-91H,3H-Furo[3,4-c]furan-1-one,4-(1,3-benzodioxol-5-yl)tetrahydro- (9CI);
1H,3H-Furo[3,4-c]furan-1-one,tetrahydro-4-[3,4-(methylenedioxy)phenyl]- (8CI);
Pluviatide
CAS:28168-96-9分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
855415-87-11,4-Benzodioxin-2(3H)-one,7-acetyl-6-hydroxy-3-(1-methylethylidene)-;
1,4-Benzodioxin-2(3H)-one, 7-acetyl-6-hydroxy-3-(1-methylethylidene)-
CAS:855415-87-1分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
139266-64-12-Furanacetic acid,2,3-dihydro-2-hydroxy-3-oxo-5-phenyl-, methyl ester;
methyl 2-(3-oxo-5-phenyl-2-furyl)ethaneperoxoate
CAS:139266-64-1分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
105364-56-52-Furanpropanoic acid,2,5-dihydro-4-hydroxy-5-oxo-3-phenyl-;
2-Furanpropanoicacid, 2,5-dihydro-4-hydroxy-5-oxo-3-phenyl-, (?à)-;
(?à)-WF 3681;
WF 3681
CAS:105364-56-5分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
144447-89-22-Oxaspiro[4.5]dec-8-ene-1,4,7-trione,6-hydroxy-3-methylene-10-(1E)-1-propen-1-yl-, (5S,6S,10S)-;
2-Oxaspiro[4.5]dec-8-ene-1,4,7-trione,6-hydroxy-3-methylene-10-(1-propenyl)-, [5S-[5a,6a,10a(E)]]-;
2-Oxaspiro[4.5]dec-8-ene-1,4,7-trione,6-hydroxy-3-methylene-10-(1E)-1-propenyl-, (5S,6S,10S)- (9CI);
Arthropsolide B
CAS:144447-89-2分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
144539-81-12-Oxaspiro[4.5]dec-8-ene-1,4,7-trione,6-hydroxy-3-methylene-10-(1E)-1-propen-1-yl-, (5S,6R,10S)-;
2-Oxaspiro[4.5]dec-8-ene-1,4,7-trione,6-hydroxy-3-methylene-10-(1-propenyl)-, [5S-[5a,6b,10a(E)]]-;
2-Oxaspiro[4.5]dec-8-ene-1,4,7-trione,6-hydroxy-3-methylene-10-(1E)-1-propenyl-, (5S,6R,10S)- (9CI);
Arthropsolide C
CAS:144539-81-1分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
1729-02-82H-1-Benzopyran-3-carboxylicacid, 8-methoxy-2-oxo-, ethyl ester;
NSC17332
CAS:1729-02-8化學結(jié)構(gòu)C13H12O5詳情供應(yīng)商
105212-09-74H-1-Benzopyran-2-carboxylicacid, 7-hydroxy-4-oxo-8-propyl-;
7-HYDROXY-4-OXO-8-PROPYL-4H-CHROMENE-2-CARBOXYLIC ACID
CAS:105212-09-7分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
5554-91-64-Isobenzofuranbutanoicacid, 1,3-dihydro-5-methyl-1,3-dioxo-;
Phthalicanhydride, 3-(3-carboxypropyl)-4-methyl- (7CI,8CI)
CAS:5554-91-6分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
141474-83-14H-1-Benzopyran-2-carboxylicacid, 6-(2-hydroxypropyl)-4-oxo-, (S)- (9CI);
6-(2'-hydroxypropyl)chromone-2-carboxylate
CAS:141474-83-1分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
37978-61-36-Benzofurancarboxylicacid, 4-(acetyloxy)-2-methyl-, methyl ester;
Methyl 4-acetoxy-2-methylbenzofuran-6-carboxylate
CAS:37978-61-3分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
6938-24-57H-Furo[3,2-g][1]benzopyran-7-one,2,3-dihydro-4,9-dimethoxy-;
5-Benzofuranacrylicacid, 2,3-dihydro-6-hydroxy-4,7-dimethoxy-, d-lactone (6CI);
5-Benzofuranacrylic acid,dihydro-6-hydroxy-4,7-dimethoxy-, d-lactone (7CI);
6,7-Dihydro-5,8-dimethoxypsoralen;
6,7-Dihydroisopimpinellin;
NSC 53933
CAS:6938-24-5分子結(jié)構(gòu)C13H12O5詳情供應(yīng)商
339292-54-55-(2-METHOXY-PHENOXYMETHYL)-FURAN-2-CARBOXYLIC ACID;
AKOS B006797;
AKOS MSC-0545;
5-[(2-METHOXYPHENOXY)METHYL]-2-FUROIC ACID;
5-(2-METHOXY-PHENOXYMETHYL)-FURAN-2-CARBOXYLIC ACID;
ART-CHEM-BB B006797;
ASINEX-REAG BAS 08303084;
TIMTEC-BB SBB009271
CAS:339292-54-5化學結(jié)構(gòu)C13H12O5詳情供應(yīng)商
熱門搜關(guān)鍵詞:Bruggolen H 10 methylisothia Cyclohexadecanolide Methylchloro C18H15O4N 2,3-環(huán)氧丙基丁醚 ACID C04 BUTYRIC iodobenzotrifluoride bisol 18en Bromochlorom Natural Red URETHANE METHACRYLATE dimethyloctylamine 丙 烯 酸 單 體 EC No 固 定 劑 噠嗪 烯 10# 白油 OCH2 - CH2OCOC6H4CO PP 730L C5H7O7N C18H18O7 Dichloropentafluoropropane SOLVENT OIL 苝四甲酸 epoxypropyl C6FeN6 dimethylbenzyl coat 二甲基 辛醇 3-(N,N-二乙酰氧乙基)氨基-4-甲氧基乙酰苯胺 四甲基-1,3-環(huán)戊二烯 二甲氨基環(huán)己烷 C11H12N4O2S 6-羥基 dibenzoate 丙氨酰-L-酪氨酸 一水硫酸 Sedoheptulosan chloroformate