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
517-88-4紫草素;
5,8-二羥基-2-[(1S)-1-羥基-4-甲基戊-3-烯基]萘-1,4-二酮
Alkannin;
5,8-Dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-enyl]naphthalene-1,4-dione
CAS:517-88-4分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
517-89-5紫草素;
5,8-二羥基-2-[(1R)-1-羥基-4-甲基戊-3-烯基]萘-1,4-二酮
Shikonin;
5,8-Dihydroxy-2-[(1R)-1-hydroxy-4-methyl-pent-3-enyl]naphthalene-1,4-dione
CAS:517-89-5分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
54952-43-1莽草素;
紫草寧;
右旋紫草素;
5,8-二羥基-2-[(1R)-1-羥基-4-甲基戊-3-烯基]萘-1,4-二酮
Shikalkin;
5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)naphthalene-1,4-dione
CAS:54952-43-1分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
18086-25-4Acetophenone,2-(2,5-dimethoxyphenyl)-2',4'-dihydroxy- (8CI);
1-(2,4-Dihydroxyphenyl)-2-(2,5-dimethoxyphenyl)ethanone
CAS:18086-25-4分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
639-61-2芴甲氧羰基-L-谷氨酸-Γ-芐脂Benzeneacetic acid, a-hydroxy-4-methoxy-a-(4-methoxyphenyl)-;
Benzilicacid, 4,4'-dimethoxy- (8CI);
p-Anisilic acid (6CI);
4,4'-Dimethoxybenzilicacid;
NSC 30655
CAS:639-61-2分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
4027-92-3Benzaldehyde,3-(3,4-dimethoxyphenoxy)-4-methoxy-CAS:4027-92-3分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
31558-51-7Carbonic acid,(3,4-dimethoxyphenyl)methyl phenyl ester;
Carbonicacid, phenyl veratryl ester (8CI);
3,4-Dimethoxybenzyl p-tolyl carbonate;
3,4-Dimethoxybenzyl phenyl carbonate;
NSC 171051
CAS:31558-51-7分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
31558-44-8Carbonic acid,4-methoxyphenyl (4-methoxyphenyl)methyl ester;
Carbonicacid, p-methoxybenzyl p-methoxyphenyl ester (8CI);
Anisyl p-methoxyphenylcarbonate;
NSC 171046
CAS:31558-44-8分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
5128-54-1Ethanone,1-(2,4-dihydroxy-5-methoxyphenyl)-2-(4-methoxyphenyl)-;
Acetophenone,2',4'-dihydroxy-5'-methoxy-2-(p-methoxyphenyl)- (7CI,8CI)
CAS:5128-54-1分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
24126-98-5Ethanone,1-(2,4-dihydroxyphenyl)-2-(3,4-dimethoxyphenyl)-;
Acetophenone,2-(3,4-dimethoxyphenyl)-2',4'-dihydroxy- (6CI,8CI)
CAS:24126-98-5分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
119425-91-11-Propanone,3-(2,4-dihydroxy-6-methoxyphenyl)-1-(4-hydroxyphenyl)-;
Loureirin D
CAS:119425-91-1化學(xué)結(jié)構(gòu)C16H16O5詳情供應(yīng)商
23444-65-71,4-Naphthalenedione,5,8-dihydroxy-6-[(1S)-1-hydroxy-4-methyl-3-penten-1-yl]-;
1,4-Naphthalenedione,5,8-dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-, (S)-;
1,4-Naphthalenedione,5,8-dihydroxy-6-[(1S)-1-hydroxy-4-methyl-3-pentenyl]- (9CI);
1,4-Naphthoquinone, 5,8-dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-, (-)-(8CI);
Alkanet extract;
Alkanet extract, inspissated;
Alkanna red;
Alkannin;
Anchusa acid;
Anchusin;
C.I. 75530;
C.I. Natural Red 20
CAS:23444-65-7分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
138501-51-61,3-Benzodioxol-4-ol,6-[2-(2-hydroxy-5-methoxyphenyl)ethyl]-;
Cirrhopetalidinin
CAS:138501-51-6分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
6132-95-21-Naphthalenebutanoicacid, 4,8-dimethoxy-g-oxo-;
Propionicacid, 3-(4,8-dimethoxy-1-naphthoyl)- (6CI,7CI,8CI);
NSC 28074
CAS:6132-95-2分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
76172-68-41-Propanone,3-(4-methoxyphenyl)-1-(2,4,6-trihydroxyphenyl)-;
3-(4-Methoxyphenyl)-1-(2,4,6-trihydroxyphenyl)-1-propanone;
Isosakuranetin dihydrochalcone
CAS:76172-68-4分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
80186-90-91,4-Naphthalenedione,5,8-dihydroxy-6-(tetrahydro-5,5-dimethyl-2-furanyl)-;
cycloalkannin
CAS:80186-90-9分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
151703-05-81-Propanone,3-(3,4-dihydroxyphenyl)-1-(2-hydroxy-4-methoxyphenyl)-;
Dihydrocalythropsin
CAS:151703-05-8分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
135626-20-92,5-Heptadienoic acid,7-(benzoyloxy)-4-oxo-, ethyl ester, (2E,5E)-;
2,5-Heptadienoicacid, 7-(benzoyloxy)-4-oxo-, ethyl ester, (E,E)-;
Homomelodienone
CAS:135626-20-9分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
135626-22-12,5-Heptadienoic acid,7-(benzoyloxy)-4-oxo-, ethyl ester, (2Z,5E)-;
2,5-Heptadienoicacid, 7-(benzoyloxy)-4-oxo-, ethyl ester, (Z,E)-;
Homoisomelodienone
CAS:135626-22-1分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
23180-65-62H-Furo[2,3-h]-1-benzopyran-2-one,8-[1-(acetyloxy)-1-methylethyl]-8,9-dihydro-, (8S)-;
2H-Furo[2,3-h]-1-benzopyran-2-one,8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, acetate (8CI);
2H-Furo[2,3-h]-1-benzopyran-2-one,8-[1-(acetyloxy)-1-methylethyl]-8,9-dihydro-, (S)-;
8(S)-O-Acetyl-8,9-dihydrooroselol;
Columbianetin acetate;
Libanoridin;
O-Acetylcolumbianetin
CAS:23180-65-6分子結(jié)構(gòu)C16H16O5詳情供應(yīng)商
熱門搜關(guān)鍵詞:?o ? c14h18cin3o2 3-(2,6-二氯苯基)-5-甲基異噁唑-4-甲酰氯  C5H6O4 Tetradecanesulfonicacid, C4H4O2br n (C5H10O5)n (C6H4)2BrO (C15H16O2·CH2O3)x 3'-Azido C10H18O3,cas87096-71-7 Octyl sodium 二異辛酸 (polyester) c19h14fn3o4s -dibenzofurans -biphenyls β 氯丁二烯 C25H25N renne 氫 硫 基 乙酸 C11H20ON oliver 丙烯 酸類 共聚物 月桂醇 聚醚 ALBUMIN HUMAN 2-hydroxypyridin C15N5O2H21 苯胺 酯 [C6H15ClNO]2 4-氟苯甲 C AS C28H36O+ 反式 肉桂酸 二酸二甲 Octadecanoic aci C23H18O4N2 正丙酯CAS NO 乙酯CAS NO Boc? 
上思县| 来凤县| 华容县| 丹江口市| 蒲江县| 都兰县| 河池市| 呈贡县| 巴楚县| 郧西县| 东乌珠穆沁旗| 镇康县| 浦北县| 阿巴嘎旗| 旺苍县| 清苑县| 建德市| 莒南县| 武陟县| 香河县| 雅江县| 鲁山县| 彩票| 山西省| 扶沟县| 阿拉善左旗| 和顺县| 东乌珠穆沁旗| 清远市| 尼木县| 海晏县| 平山县| 临朐县| 大城县| 张家川| 衡阳市| 类乌齐县| 五家渠市| 桑植县| 道真| 建水县|