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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
38157-71-0Acetic acid,cyano(hydroxyimino)-, (E)- (9CI)CAS:38157-71-0分子结构C3H2N2O3详情供应商
1121-13-7Isoxazole, 4-nitro-;
4-Nitroisoxazole
CAS:1121-13-7分子结构C3H2N2O3详情供应商
931-07-7Isothiazole, 4-nitro-;
4-Nitroisothiazole
CAS:931-07-7分子结构C3H2N2O2S详情供应商
4747-90-4Methane, diisocyanato-;
Isocyanicacid, methylene ester (7CI,8CI);
Diisocyanatomethane
CAS:4747-90-4分子结构C3H2N2O2详情供应商
4100-13-41,2,3-噻二唑-4-羧酸;
1,2,3-噻重氮-4-羧酸;
1,2,3-Thiadiazole-4-carboxylicacid;
NSC 521674
CAS:4100-13-4分子结构C3H2N2O2S详情供应商
27796-91-41H-Imidazole-4,5-dione;
Imidazole-4,5-dione(8CI);
2-Imidazoline-4,5-dione
CAS:27796-91-4分子结构C3H2N2O2详情供应商
14527-46-9Thiazole, 5-nitro-;
5-Nitrothiazole
CAS:14527-46-9分子结构C3H2N2O2S详情供应商
1606-76-4Thiazole, 2-nitro-;
2-Nitrothiazole;
NSC 355043
CAS:1606-76-4分子结构C3H2N2O2S详情供应商
499770-64-81,2,4-Oxadiazole-5-carboxylicacid;
1,2,4-Oxadiazole-5-carboxylic acid;
1,2,4-OXADIAZOLE-5-CARBOXYLIC ACID,97%;
1,2,4-Oxadiazole-5-carboxylicacid(9CI)
CAS:499770-64-8分子结构C3H2N2O3详情供应商
88598-08-71,2,5-Oxadiazole-3-carboxylicacid;
Furazancarboxylicacid;
Furazan-3-carboxylic acid
CAS:88598-08-7分子结构C3H2N2O3详情供应商
781562-92-31,2,3-Thiadiazole-4-carboxylicacid, 5-mercapto-;
1,2,3-Thiadiazole-4-carboxylicacid,5-mercapto-(9CI)
CAS:781562-92-3分子结构C3H2N2O2S2详情供应商
64007-52-91,3,4-Oxadiazole-2-carboxylicacid, 4,5-dihydro-5-thioxo-;
2-Carboxy-5-mercapto-1,3,4-oxadiazole
CAS:64007-52-9分子结构C3H2N2O3S详情供应商
13368-86-01,2,5-Thiadiazole-3-carboxylicacid;
2,1,3-Thiadiazole-4-carboxylicacid;
4-Carboxy-2,1,3-thiadiazole
CAS:13368-86-0分子结构C3H2N2O2S详情供应商
4833-09-41,2,3-Thiadiazole-5-carboxylicacidCAS:4833-09-4分子结构C3H2N2O2S详情供应商
499770-97-71,3,4-Thiadiazole-2-carboxylicacid;
1,3,4-THIADIAZOLE-2-CARBOXYLIC ACID,97%;
1,3,4-Thiadiazole-2-carboxylic acid
CAS:499770-97-7分子结构C3H2N2O2S详情供应商
885270-60-01,3,4-Oxadiazole-2-carboxaldehydeCAS:885270-60-0分子结构C3H2N2O2详情供应商
120-89-82,4,5-咪唑啉三酮;
仲班酸(乙二酰脲);
2,4,5-咪唑啉三酮;
草醯脲;
咪唑啶三酮;
乙二醯脲
2,4,5-Imidazolidinetrione;
Imidazolidinetrione(7CI,8CI,9CI);
Parabanic acid (6CI);
NSC 9789;
Oxalylurea;
Trioxoimidazolidine
CAS:120-89-8分子结构C3H2N2O3详情供应商
78476-44-52H-1,3,5-Thiadiazine-2,4(3H)-dione,dihydro-6-thioxo-;
dihydro-6-thioxo-2H-1,3,5-thiadiazine-2,4(3H)-dione
CAS:78476-44-5分子结构C3H2N2O2S2详情供应商
853408-40-92,4,5-Imidazolidinetrione,hydrate (2:3);
Imidazolidinetrione,hydrate (2:3) (9CI);
Parabanic acid sesquihydrate
CAS:853408-40-9化学结构C3H2N2O3.3/2H2O详情供应商
312958-15-94,5-Imidazolidinedione,2-selenoxo-;
4,5-Imidazolidinedione, 2-selenoxo-
CAS:312958-15-9分子结构C3H2N2O2Se详情供应商
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