CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
110-61-2丁二腈Succinonitrile;
Butanedinitrile
CAS:110-61-2分子结构C4H4N2详情供应商
289-80-5哒嗪Pyridazine;
1,2-Diazabenzene;
1,2-Diazine;
NSC 90792;
o-Diazine
CAS:289-80-5分子结构C4H4N2详情供应商
289-95-2嘧啶Pyrimidine;
1,3-Diazine;
Metadiazine
CAS:289-95-2分子结构C4H4N2详情供应商
290-37-9吡嗪;
对二氮杂苯
Pyrazine;
1,4-Diazine
CAS:290-37-9分子结构C4H4N2详情供应商
504-30-33-哒嗪酮3(2H)-Pyridazinone;
Pyridazin-3(2H)-one
CAS:504-30-3分子结构C4H4N2O详情供应商
557-01-72-羟基嘧啶2-Hydroxypyrimidine;
1H-Pyrimidin-2-one
CAS:557-01-7分子结构C4H4N2O详情供应商
1457-42-7哒嗪N-氧化物Pyridazine N-oxide;
NSC 343739;
Pyridazine N-oxide;
Pyridazine oxide
CAS:1457-42-7分子结构C4H4N2O详情供应商
3034-50-24-咪唑甲醛;
咪唑-4-甲醛;
4-甲酰基咪唑
1H-Imidazole-4-carbaldehyde;
1H-Imidazole-4-carboxaldehyde(9CI);
Imidazole-4(or 5)-carboxaldehyde (6CI,7CI);
Imidazole-4-carboxaldehyde(8CI);
1H-Imidazol-4-carboxaldehyde;
1H-Imidazol-4-ylcarboxaldehyde;
1H-Imidazole-4-carbaldehyde;
3H-Imidazole-4-carboxaldehyde;
4(5)-Imidazolecarboxaldehyde;
4-Formylimidazole;
5-Imidazolecarboxaldehyde;
NSC400521;
Imidazole-4-Carboxaldehyde;
CAS:3034-50-2分子结构C4H4N2O详情供应商
3197-61-31-甲酰基咪唑;
1H-咪唑-1-甲醛
1H-Imidazole-1-carboxaldehyde;
Imidazole,1-formyl- (8CI);
Imidazole-1-carboxaldehyde (7CI);
1-Formyl-1H-imidazole;
1-Formylimidazole;
N-Formylimidazole
CAS:3197-61-3分子结构C4H4N2O详情供应商
4562-27-04-嘧啶酮4-Pyrimidinol;
Uraeil
CAS:4562-27-0分子结构C4H4N2O详情供应商
6270-63-92-羟基吡嗪2-Hydroxypyrazine;
Pyrazin-2(1H)-one;
1H-Pyrazin-2-one
CAS:6270-63-9分子结构C4H4N2O详情供应商
10111-08-72-咪唑甲醛;
2-甲酰基咪唑
Imidazole-2-carboxaldehyde;
1H-Imidazole-2-carbaldehyde;
2-Formylimidazole
CAS:10111-08-7分子结构C4H4N2O详情供应商
26456-59-75-羟基嘧啶5-Hydroxypyrimidine;
5-Pyrimidinol
CAS:26456-59-7分子结构C4H4N2O详情供应商
35344-95-71H-吡唑-4-甲醛1H-Pyrazole-4-carboxaldehyde;
4-Formylpyrazole;
4-Pyrazolecarboxaldehyde
CAS:35344-95-7分子结构C4H4N2O详情供应商
51953-17-44(3H)-嘧啶酮;
4-羟基嘧啶
4(3H)-Pyrimidone;
4-Hydroxypyrimidine
CAS:51953-17-4分子结构C4H4N2O详情供应商
51953-18-54-羟基嘧啶4-Pyrimidinol;
4-Hydroxypyrimidine
CAS:51953-18-5分子结构C4H4N2O详情供应商
17043-94-6嘧啶 N-氧化物Pyrimidine-1-oxideCAS:17043-94-6分子结构C4H4N2O详情供应商
3696-36-4Propanedinitrile,2-methyl-;
Malononitrile,methyl- (7CI,8CI);
Propanedinitrile, methyl- (9CI);
1,1-Dicyanoethane;
2-Methylmalononitrile;
Methylmalononitrile;
Methylpropanedinitrile
CAS:3696-36-4分子结构C4H4N2详情供应商
2423-65-6Pyrazine, 1-oxide;
NSC 341054;
Pyrazine N-monoxide;
Pyrazine N-oxide;
Pyrazine mono-N-oxide;
Pyrazinemonooxide;
Pyrazine oxide
CAS:2423-65-6分子结构C4H4N2O详情供应商
25682-84-22H-Imidazole,2-methylene-;
1,4-Diazafulvene
CAS:25682-84-2化学结构C4H4N2详情供应商
热门搜关键词:multranol 9158 六氟锑酸钾 (1,1-二甲基乙基)苯 C17H28N2O5 4-溴甲基苯甲酰溴 C14O5H8 氧丙烯酸酯 二甲基氯化锍 C25H28O5 C9H7NO5S (-)-薄荷醇 C6H8O2 i2 邻氯苯磺酰胺 三氟乙酰苯胺 Ribopyranoside 乙基卡必醇醋酸酯 C7H6O3 3,4-dihydroxybenzaldehyde Tetrahydro-2,2-dimethyl-5-(1-methyl-1-propenyl)-Furan (CH3)CF Bicyclo[2.1.0]pentane (C8H8_O2)x acetic acid, 2-cyano- 活性橙8 (C2H5OCH2CH2)2O 6-Nitro-5-methylchrysene 2,7-dihydroxynaphthalene 6-甲氧基-1-茚酮 Bicyclo[1.1.0]butane 6-methyl-5-hepten-2-on C8H8O4 3-hydroxy mandelic acid Poly(3,4-ethylenedioxythiophene H2N(CH2)4CH(COOH)NH2 1,4-Benzenedipropanol a,a-Trehalose trans-C4H8 10-Heptadecenoicacid C7H11NO pyrrolidone 6-bis(1,1-dimethylethyl) 1-Piperidinocyclohexanecarbonitrile 5-Iodouracil