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(mén)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
100-31-24,4'-二苯乙烯酸;
4,4'-雙苯乙烯基二
4,4'-Stilbenedicarboxylic acid;
Stilbene-4,4'-dicarboxylic acid
CAS:100-31-2分子結(jié)構(gòu)C16H12O4詳情供應(yīng)商
143130-82-9cis-1,2-二苯乙烯-4,4'-二酸二甲酯Benzoic acid,4,4'-(1Z)-1,2-ethenediylbis-, 1,1'-dimethyl ester;
Benzoicacid, 4,4'-(1,2-ethenediyl)bis-, dimethyl ester, (Z)-;
Benzoic acid,4,4'-(1Z)-1,2-ethenediylbis-, dimethyl ester (9CI);
Dimethylcis-4,4'-stilbenedicarboxylate;
Dimethyl cis-stilbene-4,4'-dicarboxylate
CAS:143130-82-9分子結(jié)構(gòu)C18H16O4詳情供應(yīng)商
109463-48-1苯乙烯-4-酸乙酯Benzoic acid,4-[(1E)-2-phenylethenyl]-, ethyl ester;
Benzoicacid, 4-(2-phenylethenyl)-, ethyl ester, (E)-;
(E)-4-(2-Phenylethenyl)benzoicacid ethyl ester
CAS:109463-48-1分子結(jié)構(gòu)C17H16O2詳情供應(yīng)商
120246-33-5苯乙烯樹(shù)脂CARBOXYPOLYSTYRENE RESIN;
CARBOXYLIC ACID POLYSTYRENE RESIN;
CARBOXYPOLYSTYRENE RESIN;
4-CARBOXYLIC ACID POLYSTYRENE RESIN;
POLYSTYRENE CARBOXYLIC ACID;
Carboxypolystyreneresin1%crosslinkedwithdvb1.4-1.6mmolg100-200mesh;
Carboxypolystyrene resin, 1% crossl with DVB, 0.8-1.2 mmol/g, 100-200 mesh;
Carboxypolystyrene resin, 1% crossl. with DVB, 0.4-0.6 mmol/g, 200-400 mesh;
Carboxypolystyrene resin, 1% crossl. with DVB, 1.4-1.6 mmol/g, 100-200 mesh
無(wú)N/A詳情供應(yīng)商
133005-88-64,4'-二苯乙烯4,4'-STILBENEDICARBOXYLIC ACID;
CIS-STILBENE-4,4'-DICARBOXYLIC ACID;
TRANS-4,4'-STILBENE-4,4'-DICARBOXYLIC ACID;
TIMTEC-BB SBB007944;
4,4''-CIS-STILBENEDICARBOXYLIC ACID, 95%
CAS:133005-88-6分子結(jié)構(gòu)C16H12O4詳情供應(yīng)商
278779-30-93-(2,6-二氯苯基)-4-(3'-基-2-氯二苯乙烯-4-基)氧甲基-5-異丙基異惡唑GW 4064;
GW 4064;
3-[2-[2-Chloro-4-[[3-(2,6-Dichlorophenyl)-5-(1-methylethyl)-4-isoxazolyl]methoxy]phenyl]ethenyl]-benzoic Acid;
Benzoic acid, 3-[2-[2-chloro-4-[[3-(2,6-dichlorophenyl)-5-(1-methylethyl)-4-isoxazolyl]methoxy]phenyl]ethenyl]-GW 4064;
3-(2,6-Dichlorophenyl)-4-(3'-carboxy-2-chlorostilben-4-yl)oxymethyl-5-isopropylisoxazole
CAS:278779-30-9分子結(jié)構(gòu)C28H22Cl3NO4詳情供應(yīng)商
1002339-79-81,2-二(4-基苯)-1,2-二苯乙烯4,4-(1,2-Diphenylvinyl)-1,2-di-(phenylcarboxylic acid)無(wú)C28H20O4詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:C6H9O5N3 propoxyphenyl C17H18N2O8 C16H27 aminophenyl sulfone C6H7PO2 PbNO3 ACID PROTEASE c5h9ons methoxyphenone Xanthane C5H13NBr malicacid ISOCYANATE RESIN Sb2C6H12O6 Carbon oxide Reactive orange 6 ETHYL ISO VALERATE 咪唑高氯酸鹽 Li2O3 trimethylglycine COOC2H5 COOC2H5 甲酸 戊酯 lupane C4H10O3S 6-羥基 二硫化雙 丙烯酸酯 共聚 哌嗪甲酸 β 紫羅蘭 咪唑溴鹽 叔丁基亞磺酸 aminopropoxy Na2NO3 羧 鈉 ?e?1?? ?酰胺丙基甜菜堿 benzazepine 核苷 巰基 -巰基丙酸 
叶城县| 巩义市| 广东省| 抚远县| 张北县| 靖州| 光泽县| 宁津县| 涟水县| 桓仁| 金秀| 永德县| 合山市| 牡丹江市| 日喀则市| 定襄县| 苍山县| 揭西县| 台南县| 尚志市| 常熟市| 淮安市| 扶绥县| 香格里拉县| 洛扎县| 五家渠市| 九台市| 塔河县| 邳州市| 上饶市| 永定县| 建湖县| 桦南县| 灵丘县| 绥江县| 资中县| 南宁市| 乳山市| 阿尔山市| 双鸭山市| 肇州县|