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(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
59870-68-7光甘草定;
甘草黃酮
Glabridin;
4-[(3R)-8,8-Dimethyl-3,4-dihydro-2H-pyrano[6,5-f]chromen-3-yl]benzene-1,3-diol
CAS:59870-68-7分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
54241-17-71,1'-聯(lián)苯-4-基-亞甲基丙二酸二乙酯Propanedioic acid,[(1,1'-biphenyl)-4-yl-methylene]-,diethyl esterCAS:54241-17-7分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
1569-28-4Benzofuro[2,3-b]benzofuran-10b(5aH)-carboxylicacid, 2,5a,8-trimethyl-, ethyl esterCAS:1569-28-4分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
107694-06-4Naphth[2,3-c]oxepin-1(5H)-one,9-(1,1-dimethyl-2-propen-1-yl)-10,11-dihydroxy-4-methyl-;
Naphth[2,3-c]oxepin-1(5H)-one,9-(1,1-dimethyl-2-propenyl)-10,11-dihydroxy-3-methyl- (9CI);
Psorolactone;
Psorolactone A
CAS:107694-06-4分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
157110-18-4Phenanthro[3,2-b]furan-6(2H)-one,1,11b-dihydro-7,11-dihydroxy-3,4,8,11b-tetramethyl- (9CI);
AjuforrestinA
CAS:157110-18-4分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
24824-36-0Propanedioic acid,2-(diphenylmethylene)-, 1,3-diethyl ester;
Malonicacid, (diphenylmethylene)-, diethyl ester (7CI,8CI);
Propanedioic acid,(diphenylmethylene)-, diethyl ester (9CI)
CAS:24824-36-0分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
102584-77-0Phenol,4,4'-(1,2-dimethyl-1,2-ethenediyl)bis-, diacetate, (Z)- (9CI)CAS:102584-77-0分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
51020-87-2利卡靈-B;
5-((2R,3R)-2,3-二氫-7-甲氧基-3-甲基-5-(1E)-1-丙烯基-2-苯并呋喃基)-1,3-苯并二氧雜環(huán)戊烯
1,3-Benzodioxole,5-[(2R,3R)-2,3-dihydro-7-methoxy-3-methyl-5-(1E)-1-propen-1-yl-2-benzofuranyl]-;
1,3-Benzodioxole,5-[(2R,3R)-2,3-dihydro-7-methoxy-3-methyl-5-(1E)-1-propenyl-2-benzofuranyl]-(9CI);
(-)-Licarin-B;
Licarin B;
NSC 370990
CAS:51020-87-2分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
3569-18-41,1,3-三甲基-3-苯基二氫化茚-4,5-二甲酸;
1,1,3-三甲基-3-苯基二氫化茚-4,5-二甲酸;
1H-Indene-5-carboxylicacid, 3-(4-carboxyphenyl)-2,3-dihydro-1,1,3-trimethyl-;
5-Indancarboxylicacid, 3-(p-carboxyphenyl)-1,1,3-trimethyl- (6CI,7CI,8CI);
1,1,3-Trimethyl-3-(p-carboxyphenyl)indan-5-carboxylicacid;
1,1,3-Trimethyl-5-carboxy-3-(4-carboxyphenyl)indan;
1,1,3-Trimethyl-5-carboxy-3-(p-carboxyphenyl)indan;
1-(4-Carboxyphenyl)-1,3,3-trimethylindan-6-carboxylic acid;
3-(4-Carboxyphenyl)-1,1,3-trimethyl-5-indancarboxylic acid;
5-Carboxy-3-(4-carboxyphenyl)-1,1,3-trimethylindan;
5-Carboxy-3-(p-carboxyphenyl)-1,1,3-trimethylindan;
Phendic acid
CAS:3569-18-4分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
115333-92-11,2,6(5H)-Anthracenetrione,7-hydroxy-5,5,9-trimethyl-3-(1-methylethyl)-;
PygmaeocinE;
Pygmaeocine E
CAS:115333-92-1分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
64011-60-51,4-Cyclohexanedione,2,5-bis(4-methylphenoxy)-;
NSC 406475
CAS:64011-60-5分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
85526-70-11-Benzoxepin-7-carboxylicacid, 2,5-dihydro-6-hydroxy-3-methyl-8-(2-phenylethyl)-;
Radulanin H
CAS:85526-70-1分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
26600-97-51,3-Benzodioxole,5-(5,6-dimethoxy-3-methyl-1H-inden-2-yl)-4-methyl-;
Indene,5,6-dimethoxy-3-methyl-2-[3,4-(methylenedioxy)-o-tolyl]- (8CI);
Pseudocryptopidene
CAS:26600-97-5分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
26605-54-91,3-Benzodioxole,5-(5,6-dimethoxy-1-methyl-1H-inden-2-yl)-4-methyl- (9CI);
Indene,5,6-dimethoxy-1-methyl-2-[3,4-(methylenedioxy)-o-tolyl]- (8CI);
Isopseudocryptopidene
CAS:26605-54-9分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
106664-40-81H-Dibenzo[a,d]cycloheptene-1,4(10H)-dione,3-hydroxy-7-methoxy-9-methyl-2-(1-methylethyl)-;
FruticulinA;
Fruticuline A;
NSC 625555
CAS:106664-40-8分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
128321-90-41,4-Phenanthrenedione,9,10-dihydro-7-hydroxy-2-methoxy-8-(3-methyl-2-buten-1-yl)-;
1,4-Phenanthrenedione,9,10-dihydro-7-hydroxy-2-methoxy-8-(3-methyl-2-butenyl)- (9CI);
Spiranthoquinone
CAS:128321-90-4分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
28448-85-32-Propen-1-one,1-[2,4-dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-, (2E)-;
2-Propen-1-one,1-[2,4-dihydroxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-, (2E)-(9CI);
2-Propen-1-one,1-[2,4-dihydroxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-, (E)-;
Chalcone, 2',4,4'-trihydroxy-5'-(3-methyl-2-butenyl)-, (E)- (8CI);
Bavachalcone;
Broussochalcone B
CAS:28448-85-3分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
20784-50-32-Propen-1-one,1-[2,4-dihydroxy-3-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-, (2E)-;
2-Propen-1-one,1-[2,4-dihydroxy-3-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-, (E)-;
Chalcone, 2',4,4'-trihydroxy-3'-(3-methyl-2-butenyl)- (8CI);
Corylifolinin;
Isobacachalcone;
Isobavachalcone
CAS:20784-50-3分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
31524-62-64H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-, (2S)-;
4H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-butenyl)-, (2S)- (9CI);
4H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-butenyl)-, (S)-;
Flavanone, 4',7-dihydro-8-(3-methyl-2-butenyl)- (8CI);
Isobavachin
CAS:31524-62-6分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
94393-10-94H-1-Benzopyran-4-one,2,3-dihydro-5-hydroxy-7-[(3-methyl-2-buten-1-yl)oxy]-2-phenyl-, (2S)-;
4H-1-Benzopyran-4-one,2,3-dihydro-5-hydroxy-7-[(3-methyl-2-butenyl)oxy]-2-phenyl-, (2S)- (9CI);
4H-1-Benzopyran-4-one,2,3-dihydro-5-hydroxy-7-[(3-methyl-2-butenyl)oxy]-2-phenyl-, (S)-
CAS:94393-10-9分子結(jié)構(gòu)C20H20O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:聚合石腦油 triflic phyllocoumarin 2'-甲氧基胞苷 4-苯基-2-噁唑烷酮 CO4H4 5-氟苯并噁唑 C34H52N10O17P2 Iron Fumarate 1832/5000 苝 丙基二甲氧基硅烷 Hina Ketomalonate 5– 羥甲基糠醛 C10H7ClO3 羥基 甲氧基異黃酮 C16H14Cl2 3,4,5-三羧酸苯胺 2,4-二氟芐醇 3-溴二苯甲酮 1-甲基-3-哌啶醇 4-氯-2-氟-5-硝基苯甲酸 2-溴-6-氯溴芐 1,2-苯并異噁唑 2-碘芐醇 Methylglucoside benzyltoluene 溶劑藍(lán)59 8-苯基辛酸 4-甲基鄰苯二甲酸; 2,3-二氟-4-溴 3-(2,3-環(huán)氧丙氧) 丙基三甲氧基硅烷 對(duì)醌二肟 1-二乙氧基乙烷 氧CAS NO 甲醚醋酸 5-氟-6-氯 脂肪酸 皂 2-硫代海因 FERRITE POWDER 
西青区| 永清县| 新密市| 关岭| 宁波市| 丰台区| 河东区| 郧西县| 屏东县| 万全县| 余姚市| 涞源县| 武胜县| 温泉县| 肃宁县| 确山县| 西平县| 海安县| 上思县| 久治县| 余干县| 阳山县| 新民市| 措美县| 南涧| 永年县| 左贡县| 勃利县| 泰宁县| 宜宾县| 图们市| 介休市| 溧阳市| 合作市| 合江县| 绩溪县| 永年县| 苍山县| 彭泽县| 当阳市| 白朗县|