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
113583-35-04,6-二甲氧基-2-甲磺;奏2-Methylsulfonyl-4,6-dimethoxypyrimidine;
2-(Methylsulfonyl)-4,6-dimethoxypyrimidine;
2-Methanesulfonyl-4,6-dimethoxypyrimidine;
4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine
CAS:113583-35-0分子結(jié)構(gòu)C7H10N2O4S詳情供應(yīng)商
175202-39-8Ethanimidamide,2-[(2-furanylmethyl)sulfonyl]-N-hydroxy-;
2-[(2-Furylmethyl)sulfonyl]-N'-hydroxyethanimidamide
CAS:175202-39-8分子結(jié)構(gòu)C7H10N2O4S詳情供應(yīng)商
397847-74-42-Piperazineaceticacid, 5-(mercaptomethyl)-3,6-dioxo-;
2-Piperazineacetic acid, 5-(mercaptomethyl)-3,6-dioxo- (9CI)
CAS:397847-74-4分子結(jié)構(gòu)C7H10N2O4S詳情供應(yīng)商
182556-15-63-Pyridinesulfonamide,1-ethoxy-1,2-dihydro-2-oxo-;
3-Pyridinesulfonamide,1-ethoxy-1,2-dihydro-2-oxo-(9CI)
CAS:182556-15-6化學(xué)結(jié)構(gòu)C7H10N2O4S詳情供應(yīng)商
640287-63-44-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-amino-3-hydroxy-3-methyl-7-oxo-;
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3-hydroxy-3-methyl-7-oxo- (9CI)
CAS:640287-63-4分子結(jié)構(gòu)C7H10N2O4S詳情供應(yīng)商
6409-55-82,5-diamino-4-methoxybenzenesulphonic acid;
2,5-diamino-4-methoxybenzenesulphonic acid;
2,5-diamino-4-methoxybenzenesulfonic acid;
3,4-DIAMINOMETHOXYBENZENE 95%
CAS:6409-55-8分子結(jié)構(gòu)C7H10N2O4S詳情供應(yīng)商
熱門搜關(guān)鍵詞:C9H20N3O hydroxydodecanoate cereulide C27H35NO5 C5H10O3N2 Asarumin B TiP2o7 C26H48O7 C3 H6 O4 N S C25H46N2 triphosphazene 2M1B D C K C23H20O6 C5H9O3NS γ- (2,3-環(huán)氧丙氧)丙基三甲氧基硅烷 2,6-Dimethylphenyl pentamethylcyclopentadienyl C27H28N2O4 α-甲基芐醇 C5H9NaOS2 丁氧基乙氧基 乙醇 3,7-二甲基-2-辛烯 1-苯丙烯 C24H44O6 1-哌嗪乙胺 C20H22O4 C19H40O C44H30N4 C26H46N2O 添 加 劑 Si4N3 C7H12ON2 Butylacrylate C29H40N2O4 六氟戊二酸 beechwood Cu3o4 磺酰 異氰酸酯 Ethylone