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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)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
5188-73-84H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,6-dimethoxy-;
Flavone,3',4',5,7-tetrahydroxy-3,6-dimethoxy- (7CI,8CI);
3,6-Dimethoxy-5,7,3',4'-tetrahydroxyflavone;
3,6-Dimethylquercetagetin;
3-O-Methylpatuletin;
5,7,3',4'-Tetrahydroxy-3,6-dimethoxyflavone;
Axillarin;
Quercetagetin3,6-dimethyl ether
CAS:5188-73-8分子結(jié)構(gòu)C17H14O8詳情供應(yīng)商
29536-44-54H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-6,7-dimethoxy-;
Flavone,3,3',4',5-tetrahydroxy-6,7-dimethoxy- (8CI);
Eupatolitin
CAS:29536-44-5分子結(jié)構(gòu)C17H14O8詳情供應(yīng)商
3153-83-14H-1-Benzopyran-4-one,3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-methoxy-;
Flavone,3,4',5,7-tetrahydroxy-3',6-dimethoxy- (7CI,8CI);
3,4',5,7-Tetrahydroxy-3',6-dimethoxyflavone;
Quercetagetin 3',6-dimethyl ether;
Spinacetin;
Spinacetine
CAS:3153-83-1分子結(jié)構(gòu)C17H14O8詳情供應(yīng)商
92519-91-04H-1-Benzopyran-4-one,2-(3,6-dihydroxy-2-methoxyphenyl)-5,7-dihydroxy-8-methoxy-;
2',5,5',7-Tetrahydroxy-6',8-dimethoxyflavone;
5,7,2',5'-Tetrahydroxy-8,6'-dimethoxyflavone;
Ganhuangenin;
Viscidulin III
CAS:92519-91-0分子結(jié)構(gòu)C17H14O8詳情供應(yīng)商
51031-80-24H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-(2-hydroxyethoxy)-;
7-Mono-O-b-hydroxyethylquercetin;
7-O-(b-Hydroxyethyl)quercetin;
M 7HEQ
CAS:51031-80-2分子結(jié)構(gòu)C17H14O8詳情供應(yīng)商
4423-37-4丁香亭;
丁香亭
SYRINGETIN;
SYRINGETIN;
3',5'-DIMETHOXY-3,4',5,7-TETRAHYDROXYFLAVONE;
3',5'-DIMETHOXY-3,5,7,4'-TETRAHYDROXYFLAVONE;
4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphen yl)-;
SYRINGETIN(SH);
3'',5''-DIMETHOXY-3,5,7,4''-TETRAHYDROXYFLAVONE WITH HPLC;
3'',5''-DIMETHOXY-3,5,7,4''-TETRAHYDROXYYFLAVONE;
3,4',5,7-Tetrahydroxy-3',5'-dimethoxyflavone
CAS:4423-37-4化學(xué)結(jié)構(gòu)C17H14O8詳情供應(yīng)商
20421-10-7AFLATOXIN G2A;
AFLATOXIN G2A;
10a-hexahydro-9-hydroxy-5-methoxy-10;
aflatoxing(sub2a);
3,4,7a,9,10,10a-hexahydro-9-hydroxy-5-methoxy-1H,12H-furo[3',2':4,5]furo[2,3-h]pyrano[3,4-c][1]benzopyran-1,12-dione;
1H,12H-Furo(3',2':4,5)furo(2,3-H)pyrano(3,4-C)(1)benzopyran-1,12-dione, 3,4,7A,9,10,10A-hexahydro-9-hydroxy-5-methoxy-;
3,4,7A,9,10,10A-Hexahydro-9-hydroxy-5-methoxy-1H,12H-furo(3',2':4,5)furo(2,3-H)pyrano(3,4-C)(1)benzopyran-1,12-dione;
Brn 1693409;
Einecs 243-807-5
C17H14O8詳情供應(yīng)商
熱門搜關(guān)鍵詞:C10H19N5 C13H21O2N3 C5H8N2O7 triphenylphosphorane C9H6N4Os Ethyl tartrate C25H21N3O2 C10H6N4O4 S1N5 S1N6 4-cyclohexene-1,2-dicarboxylic C17N2O4H16 CH3CH2SO2H C9h14os3 甲基 溴苯 c9h10n4s Phenylpentane 巰基 丙烯 C7H10N2O5 s2n5 S2N1 N5S2 S2N6 C4H8N4O4S2 C6H13ONS 氟丙酸乙酯 C7H18N4O C8H16OS c30h26 C19H25NO3 hexenyl ester Ethyl 3-hydroxyhexan 丙烯基甲苯 C15H14N4O2S 4-chloro-2,6-dimethylphenyl D-果糖- C19H13NO2 hexahydro-4-methylphthalic anhydride C6H4N4O4 5-(2-Aminopropyl) 
定南县| 吐鲁番市| 南溪县| 历史| 隆昌县| 柳江县| 清流县| 嘉善县| 高雄市| 开平市| 姚安县| 旌德县| 麻栗坡县| 简阳市| 克什克腾旗| 南皮县| 巴彦淖尔市| 莲花县| 久治县| 庆安县| 旺苍县| 卓资县| 辛集市| 峡江县| 广南县| 保亭| 凤城市| 南川市| 沧源| 巴彦淖尔市| 华池县| 宁城县| 镇平县| 辛集市| 海盐县| 泗水县| 宣汉县| 日喀则市| 新泰市| 西华县| 偃师市|