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
31107-36-51,3-雙[4-[(4-異氰酸根合苯基)甲基]苯基]-4-[[4-[(4-異氰酸根合苯基)甲基]苯基]亞氨基]-1,3-二氮雜環(huán)丁烷-21,3-di[4-[(p-Isocyanatophenyl) methyl]phenyl]-4-[[4-[(p-isocyanatophenyl) methyl]phenyl]imino]-2-ure;
Isocyanicacid, triester with 1,3-bis[a-(p-hydroxyphenyl)-p-tolyl]-4-[[a-(p-hydroxyphenyl)-p-tolyl]imino]-2-uretidinone (8CI);
2-Uretidinone, 1,3-bis[a-(p-hydroxyphenyl)-p-tolyl]-m-[[a-(p-hydroxyphenyl)-p-tolyl]imino]-,triisocyanate (ester) (8CI);
1,3-Bis[4-(4-isocyanatobenzyl)phenyl]-4-[[4-(4-isocyanatobenzyl)phenyl]imino]uretidin-2-one
CAS:31107-36-5分子結(jié)構(gòu)C44H30N6O4詳情供應(yīng)商
21132-81-0Benzene,2-isocyanato-1,3-bis[(2-isocyanatophenyl)methyl]-;
2,6-bis(o-isocyanatobenzyl)phenyl isocyanate
CAS:21132-81-0分子結(jié)構(gòu)C23H15N3O3詳情供應(yīng)商
94166-83-3Benzene,1,3-diisocyanato-5-[(2-isocyanatophenyl)methyl]-2-methyl-;
5-(o-isocyanatobenzyl)-2-methyl-m-phenylene diisocyanate
CAS:94166-83-3分子結(jié)構(gòu)C17H11N3O3詳情供應(yīng)商
78062-15-4Benzene,4-isocyanato-2-[(4-isocyanatophenyl)methyl]-1-methyl-;
3-(p-isocyanatobenzyl)-p-tolyl isocyanate
CAS:78062-15-4分子結(jié)構(gòu)C16H12N2O2詳情供應(yīng)商
166740-66-5Morpholine,4-[(3-isocyanatophenyl)methyl]-;
4-(3-ISOcyanatobenzyl)MORPHOLINE
CAS:166740-66-5分子結(jié)構(gòu)C12H14N2O2詳情供應(yīng)商
879896-46-5Piperidine,1-[(4-isocyanatophenyl)methyl]-;
1-(4-ISOcyanatobenzyl)PIPERIDINE;
1-(4-Isocyanatobenzyl)piperidine 95%
CAS:879896-46-5分子結(jié)構(gòu)C13H16N2O詳情供應(yīng)商
147597-66-81H-1,4,7-Triazonine-1,4,7-triaceticacid, hexahydro-2-[(4-isothiocyanatophenyl)methyl]-;
2-(4-Isothiocyanatobenzyl)-1,4,7-triazacyclonane-1,4,7-triaceticacid
CAS:147597-66-8分子結(jié)構(gòu)C20H24N4O6S詳情供應(yīng)商
130262-94-11H-Imidazole,4,5-dihydro-2-[(4-isothiocyanatophenyl)methyl]-;
2-(4'-isothiocyanatobenzyl)imidazoline
CAS:130262-94-1分子結(jié)構(gòu)C11H11N3S詳情供應(yīng)商
127985-74-41,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraaceticacid, 2-[(4-isothiocyanatophenyl)methyl]-;
2-(p-Isothiocyanatobenzyl)-1,4,7,10-tetraazacyclododecane-N,N',N'',N'''-tetraaceticacid;
p-SCN-Bn-DOTA;
p-SCN-Bz-DOTA
CAS:127985-74-4分子結(jié)構(gòu)C24H33N5O8S詳情供應(yīng)商
78084-30-73-(p-Isocyanatobenzyl)-o-tolyl isocyanate;
3-(p-isocyanatobenzyl)-o-tolyl isocyanate
CAS:78084-30-7分子結(jié)構(gòu)C16H12N2O2詳情供應(yīng)商
59513-89-24-Isocyanatobenzyl cyanideCAS:59513-89-2分子結(jié)構(gòu)OCNC6H4CH2CN詳情供應(yīng)商
熱門搜關(guān)鍵詞:C4H7O2N3 Acetic acid butyl Isoamyl Oleate C6H3NO3S imidoyl chloride ClCOCH2CH2Cl C31H28N2O SAMMA betaglucan Diethylethane 甲基 氯 丙烷  Al2O3 LYSO PE 16:0 C9H15ON3 suberyl Li[Et3BH] C21H22ClNO C16H28N2O6 三縮-1,2-丙二醇單甲醚 C6h6ch3OH C26H44NNAO6S 丁酯 cas dipropyleneglycol 2-乙基己酸酐 C8H19O2PS2 5-乙氧羰基-2,4-二甲基-1-氫-吡咯-3-丙酸乙酯 C8H13ON3 C8H19ClSi 甘油-3-磷酸氧化酶 C18H21NO3 2,2'-亞甲基-雙(4,6-二叔丁基苯基磷酸)堿式鋁 C2F6O C7H8O2N4 3-羥基-3-苯基丙酸 9-Bo 3-甲氧基-1,2-丙二醇 C9NO3H11 c13h17cln2o 1-4 DCB C10H19BO 
宜阳县| 甘德县| 巴彦淖尔市| 西丰县| 团风县| 甘德县| 阳城县| 馆陶县| 桐乡市| 高雄县| 顺昌县| 年辖:市辖区| 元谋县| 彭州市| 仪陇县| 邻水| 福贡县| 高唐县| 天门市| 鲁甸县| 新田县| 大余县| 江门市| 松桃| 惠东县| 淮阳县| 昌黎县| 启东市| 铅山县| 大田县| 杨浦区| 贺兰县| 宜城市| 邮箱| 都昌县| 西乡县| 德令哈市| 南皮县| 江孜县| 海口市| 正安县|