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
458-37-7姜黃素;
克扣明;
1,7-雙(4-羥基-3-甲氧基苯基)-1,6-庚二烯-3,5-二酮
Curcumin;
1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione;
C.I. 75300;
C.I. Natural Yellow 3;
Diferuloylmethane
CAS:458-37-7分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
21142-06-3Benzoic acid,2-benzoyl-, 2-hydroxy-3-[(2-methyl-1-oxo-2-propen-1-yl)oxy]propyl ester;
Benzoicacid, 2-benzoyl-, 2-hydroxy-3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl ester(9CI);
Benzoic acid, o-benzoyl-, 2,3-dihydroxypropyl ester 3-methacrylate(8CI);
Glycerol, 1-o-benzoylbenzoate 3-methacrylate;
Methacrylic acid,2,3-dihydroxypropyl ester 3-o-benzoylbenzoate
CAS:21142-06-3分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
126574-52-52(3H)-Furanone,4-(1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dimethoxyphenyl)methylene]dihydro-,(3Z,4R)-;
2(3H)-Furanone,4-(1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dimethoxyphenyl)methylene]dihydro-,[R-(Z)]-;
Isokaerophyllin
CAS:126574-52-5分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
125709-31-12H-1-Benzopyran-2-one,3-(2,4-dihydroxyphenyl)-8-(1,1-dimethyl-2-propen-1-yl)-7-hydroxy-5-methoxy-;
2H-1-Benzopyran-2-one,3-(2,4-dihydroxyphenyl)-8-(1,1-dimethyl-2-propenyl)-7-hydroxy-5-methoxy- (9CI);
Licoarylcoumarin
CAS:125709-31-1化學(xué)結(jié)構(gòu)C21H20O6詳情供應(yīng)商
129502-61-02(5H)-Furanone,4-(1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dimethoxyphenyl)methyl]-;
Guayadequiene
CAS:129502-61-0分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
109872-43-72H-Anthra[2,1-c]pyran-4,11(1H,8H)-dione,5,9,12-trihydroxy-2,8,8,10-tetramethyl- (9CI);
Garvin B
CAS:109872-43-7分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
155023-53-32H-1-Benzopyran-2-one,3-[2,4-dihydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-7-hydroxy-5-methoxy-;
2H-1-Benzopyran-2-one,3-[2,4-dihydroxy-3-(3-methyl-2-butenyl)phenyl]-7-hydroxy-5-methoxy- (9CI);
Gancaonin W
CAS:155023-53-3分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
94805-82-02H-1-Benzopyran-2-one,3-(2,4-dihydroxyphenyl)-7-hydroxy-5-methoxy-6-(3-methyl-2-buten-1-yl)-;
2H-1-Benzopyran-2-one,3-(2,4-dihydroxyphenyl)-7-hydroxy-5-methoxy-6-(3-methyl-2-butenyl)- (9CI);
Glycycoumarin
CAS:94805-82-0分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
169873-74-92(3H)-Furanone,4-(1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dimethoxyphenyl)methylene]dihydro-,(3E,4S)-;
2(3H)-Furanone,4-(1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dimethoxyphenyl)methylene]dihydro-,[S-(E)]-;
(+)-Gossypifan;
Gossypifan
CAS:169873-74-9分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
161099-37-24H-1-Benzopyran-4-one,3-[4,6-dihydroxy-2-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-7-hydroxy-;
4H-1-Benzopyran-4-one,3-[4,6-dihydroxy-2-methoxy-3-(3-methyl-2-butenyl)phenyl]-7-hydroxy- (9CI);
Glicoricone
CAS:161099-37-2分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
125709-32-24H-1-Benzopyran-4-one,3-[3,4-dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-7-hydroxy-5-methoxy-;
4H-1-Benzopyran-4-one,3-[3,4-dihydroxy-5-(3-methyl-2-butenyl)phenyl]-7-hydroxy-5-methoxy- (9CI);
Glisoflavone
CAS:125709-32-2分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
129145-52-44H-1-Benzopyran-4-one,5,7-dihydroxy-3-(2-hydroxy-4-methoxyphenyl)-6-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,5,7-dihydroxy-3-(2-hydroxy-4-methoxyphenyl)-6-(3-methyl-2-butenyl)- (9CI);
Gancaonin N
CAS:129145-52-4分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
166334-58-34H-1-Benzopyran-4-one,3-[5-(1,1-dimethyl-2-propen-1-yl)-2,3-dihydroxy-4-methoxyphenyl]-7-hydroxy-;
4H-1-Benzopyran-4-one,3-[5-(1,1-dimethyl-2-propenyl)-2,3-dihydroxy-4-methoxyphenyl]-7-hydroxy- (9CI);
Secundiflorol C
CAS:166334-58-3分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
104703-88-04H-1-Benzopyran-4-one,3-(2,4-dihydroxyphenyl)-7-hydroxy-5-methoxy-8-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,3-(2,4-dihydroxyphenyl)-7-hydroxy-5-methoxy-8-(3-methyl-2-butenyl)- (9CI);
Barpisoflavone B
CAS:104703-88-0分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
109605-79-04H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-6-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-6-(3-methyl-2-butenyl)- (9CI);
Topazolin
CAS:109605-79-0分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
118525-40-94H-1-Benzopyran-4-one,3,5,7-trihydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,3,5,7-trihydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)- (9CI);
Icaritin
CAS:118525-40-9分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
122551-73-94H-1-Benzopyran-4-one,3-(2,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-8-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,3-(2,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-8-(3-methyl-2-butenyl)- (9CI);
7-O-Methyl-2,3-didehydrokievitone;
Artocarpetin A
CAS:122551-73-9分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
111922-23-74H-1-Benzopyran-4-one,3-[4,6-dihydroxy-3-methoxy-2-(3-methyl-2-buten-1-yl)phenyl]-7-hydroxy-;
4H-1-Benzopyran-4-one,3-[4,6-dihydroxy-3-methoxy-2-(3-methyl-2-butenyl)phenyl]-7-hydroxy- (9CI);
Kwakhurin
CAS:111922-23-7分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
124596-86-74H-1-Benzopyran-4-one,5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-6-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-6-(3-methyl-2-butenyl)- (9CI);
Gancaonin B
CAS:124596-86-7分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
28610-30-24H-1-Benzopyran-4-one,3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-8-(3-methyl-2-buten-1-yl)-;
4H-1-Benzopyran-4-one,3,5-dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-8-(3-methyl-2-butenyl)- (9CI);
Flavone, 3,4',5-trihydroxy-7-methoxy-8-(3-methyl-2-butenyl)- (8CI);
Isoanhydroicaritin
CAS:28610-30-2分子結(jié)構(gòu)C21H20O6詳情供應(yīng)商
熱門搜關(guān)鍵詞:N6S2 ADAMA tetrachloro methylenepropyl Flame retardant CAS NO FEMA NUMBER C22H25O6N Union Carbide carborane Peroxid 氨基 硅 N3H3+ Ed no GATO 3-氯-5-羥基-2-戊酮 Butyl iodide CESIUM CARBONATE Chlore C20H16NCl HBr3 EC No C22H23N6OCl cuminate Acetaldehyde dimethylhydrazone Herb Dipenten 環(huán)戊 硅氧烷 PN4N 150Nd Y[N(SiMe3)2]3 [Zn(NH)3]CO3 Na[C(CN)3] C20H24NO 2-氨基-1,4-二羧酸 4-氨基苯并環(huán)丁烯 羥基丙基酯 Hydroxypropan NOCl2 二乙基 苯 CH3CH2COCH2CHO 
岑巩县| 仙居县| 井研县| 汝城县| 类乌齐县| 龙江县| 龙陵县| 莎车县| 隆林| 谷城县| 班玛县| 鄱阳县| 西宁市| 漳平市| 福贡县| 安宁市| 石门县| 那曲县| 临颍县| 和平区| 兴业县| 健康| 宜州市| 稻城县| 长丰县| 丰县| 茌平县| 怀仁县| 和林格尔县| 栖霞市| 获嘉县| 启东市| 和平区| 天气| 开平市| 云南省| 剑河县| 洪江市| 延寿县| 霍邱县| 蓬安县|