毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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
108923-79-1Butanedinitrile,2,3-bis[amino(methylthio)methylene]-;
Butanedinitrile,bis[amino(methylthio)methylene]- (9CI);
Succinonitrile,bis[amino(methylthio)methylene]- (6CI);
U 0124
CAS:108923-79-1分子結(jié)構(gòu)C8H10N4S2詳情供應(yīng)商
151251-44-4Imidazo[4,5-e][1,4]diazepine-5,8-dithione,1,4,6,7-tetrahydro-1,4-dimethyl-;
Imidazo[4,5-e][1,4]diazepine-5,8-dithione, 1,4,6,7-tetrahydro-1,4-dimethyl-
CAS:151251-44-4分子結(jié)構(gòu)C8H10N4S2詳情供應(yīng)商
1519-70-61,4-亞苯基二(硫脲);
1,4-亞苯基二(硫脲);
1,4-亞苯基雙(硫脲);
1,4-亞苯基雙(硫脲), 98+%;
N,N"-1,4-亞苯基雙(
1,4-phenylenebis(thiourea);
1,1’-p-phenylenebis(2-thio-ure;
1,1’-p-phenylenebis(2-thiourea);
n,n’’-1,4-phenylenebis-thioure;
1,4-phenylenebis(2-thiourea);
1,4-phenylenebis(thiourea);
1,4-phenylenebis(thiourea), 98+%;
n,n"-1,4-phenylenebis(thiourea), 98+%
CAS:1519-70-6分子結(jié)構(gòu)C8H10N4S2詳情供應(yīng)商
77655-25-51,1-Ethanediamine,N,N'-bis(2-thiazolyl)-;
NSC 322030
CAS:77655-25-5分子結(jié)構(gòu)C8H10N4S2詳情供應(yīng)商
2591-01-7Thiourea,N,N''-1,3-phenylenebis-;
Urea,1,1'-m-phenylenebis[2-thio- (7CI,8CI)
CAS:2591-01-7分子結(jié)構(gòu)C8H10N4S2詳情供應(yīng)商
3438-79-74H-Imidazo[4,5-d]pyridazine-4-thione,3,5-dihydro-7-[(1-methylethyl)thio]-;
1H-Imidazo[4,5-d]pyridazine-4-thiol,7-(isopropylthio)- (7CI,8CI);
NSC 62413
CAS:3438-79-7分子結(jié)構(gòu)C8H10N4S2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Cyclobutaneacetonitrile C12H24ON4 fungisterol C14H25ON dodecynyl dimethylaminopurine carboxal neopentylidene C9H17ON3 H2N(CH2)2NH2 aminophenyl imidate C15H34O4 C19H21NO4S Morpholin-4-yl C26H33N5O4 3-Methoxybenzyl C4H10NCI ethylene glycolate C14H12ON 阿瑞吡坦 BrLi 甲基雙胍 烷 醇 酰胺 Ethanopentalen C19H26O4 propanyl 4'-溴苯乙酮 苯甲酸 甲酯 desmethyl methylpropoxy tetrasiloxan C18H25N3O 1,3-dithiole-2-thione N-芐基甘氨酸鹽酸鹽 heptacosa 甲基馬來酸 C3H3FO3 Vinyloxy 4-苯基-1H-吡唑