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(diǎn)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
30697-40-61,2-苯二甲酸單[2-[(1-氧代-2-丙烯基)氧]乙基]酯1,2-Benzenedicarboxylic acid, mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester;
Ethylene glycol acrylate phthalate
CAS:30697-40-6分子結(jié)構(gòu)C13H12O6詳情供應(yīng)商
73003-90-43A,4,5,7A-四氫-7-甲基-5-(四氫-2,5-二氧代-3-呋喃基)-1,3-異苯丙呋喃雙酮3a,4,5,7a-tetrahydro-7-methyl-5-(tetrahydro-2,5-dioxo-3-furanyl)-1,3-Isobenzofurandione;
3a,4,5,7a-Tetrahydro-7-methyl-5-(tetrahydro-2,5-dioxofuran-3-yl)isobenzofuran-1,3-dione;
5-(2,5-Diketotetrahydrofuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylicanhydride;
B 4400;
Epiclon B 4400;
Epiclon EXP 4400
CAS:73003-90-4分子結(jié)構(gòu)C13H12O6詳情供應(yīng)商
84736-28-7Butanedioicacid, 2-(1,3-benzodioxol-5-ylmethylene)-, 1-methyl ester;
Butanedioicacid, (1,3-benzodioxol-5-ylmethylene)-, 1-methyl ester (9CI);
NSC 195955
CAS:84736-28-7分子結(jié)構(gòu)C13H12O6詳情供應(yīng)商
20664-60-2L-Ascorbic acid,5,6-O-(phenylmethylene)-;
L-Ascorbicacid, 5,6-O-benzylidene- (8CI);
5,6-O-Benzylidene-L-ascorbic acid
CAS:20664-60-2化學(xué)結(jié)構(gòu)C13H12O6詳情供應(yīng)商
15254-99-61,4-Naphthalenedione,2-ethyl-3,5,8-trihydroxy-6-methoxy-;
1,4-Naphthoquinone,2-ethyl-3,5,8-trihydroxy-6-methoxy- (8CI);
Cristazarin
CAS:15254-99-6分子結(jié)構(gòu)C13H12O6詳情供應(yīng)商
181427-78-11H-2-Benzopyran-3-aceticacid, 8-hydroxy-6-methoxy-a-methyl-1-oxo-;
2-(8-Hydroxy-6-methoxy-1-oxo-1H-isochromen-3-yl)propionicacid;
NM 3;
NM 3 (isocoumarin)
CAS:181427-78-1分子結(jié)構(gòu)C13H12O6詳情供應(yīng)商
13788-48-22-Propenoic acid,3-[3,4-bis(acetyloxy)phenyl]-;
Cinnamicacid, 3,4-dihydroxy-, diacetate (6CI,8CI);
3,4-Diacetoxycinnamic acid;
3-(3,4-Diacetoxyphenyl)-2-propenoic acid;
Caffeic acid diacetate;
NSC 175884;
O,O-Diacetylcaffeic acid;
O,O'-Diacetylcaffeic acid
CAS:13788-48-2分子結(jié)構(gòu)C13H12O6詳情供應(yīng)商
88404-26-66,7-DIMETHOXYCOUMARIN-4-ACETIC ACID;
6,7-DIMETHOXY-4-COUMARINYLACETIC ACID;
6,7-DIMETHOXYCOUMARIN-4-ACETIC ACID;
6,7-DIMETHOXY-4-COUMARINYLACETIC ACID,FO R FLUORESCENCE
CAS:88404-26-6化學(xué)結(jié)構(gòu)C13H12O6詳情供應(yīng)商
熱門搜關(guān)鍵詞:ethyloxy glutaroyl C6H5(NO2)3*CH3 gluconamide Ethanylylidene nonadecadiynoic acid mellon Phenylphosphine synergist craft MS2O HUMO Benzenecarboperoxoic acid 正庚基苯 fenil dihydroxy terminated C14H21N2 TOSO testo 部分氫化 etone ci n sulfate sodium 異丁 腈 EC 34 3-Hepten-1-ol, FENNEL EXTRACT SWEET ORANGE C24 H30 O6 icosyl h2c2o2 2-(2-乙氧基苯氧基)溴乙烷 isocyanuric acid pyrazolyl hexynyl 聚 苯 砜 N-ACETYL CYSTEINE Odor Ethylenedioxythiophene numb 
娄烦县| 夏河县| 丹凤县| 灵武市| 河东区| 固镇县| 玉山县| 新泰市| 武清区| 炉霍县| 宜都市| 康乐县| 香格里拉县| 玛纳斯县| 扎赉特旗| 洛南县| 阿克| 安徽省| 房产| 沅江市| 天峨县| 嵊州市| 永福县| 东阿县| 博白县| 独山县| 宜川县| 滁州市| 济阳县| 惠州市| 碌曲县| 常德市| 休宁县| 隆德县| 达日县| 晋中市| 时尚| 哈尔滨市| 金溪县| 扶余县| 彩票|