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
18039-42-45-苯基四氮唑5-Phenyltetrazole;
5-Phenyl-1H-tetrazole
CAS:18039-42-4分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
257284-56-3Imidazo[1,2-d][1,2,4]triazocine(9CI);
Imidazo[1,2-d][1,2,4]triazocine (9CI)
CAS:257284-56-3分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
105364-26-9Methanimidamide,N-cyano-N'-4-pyridinyl-;
Methanimidamide, N-cyano-N-4-pyridinyl- (9CI)
CAS:105364-26-9分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
121845-73-6Pyrido[3,4-e]-1,2,4-triazine,5-methyl-;
Pyrido[3,4-e]-1,2,4-triazine, 5-methyl- (9CI)
CAS:121845-73-6分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
118078-93-6Pyridine,3-(1H-1,2,3-triazol-1-yl)-;
1H-1,2,3-Triazole,pyridine deriv.
CAS:118078-93-6分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
14612-29-4Pyrido[3,4-e]-1,2,4-triazine,3-methyl-;
Pyrido[3,4-e]-as-triazine,3-methyl- (8CI);
3-Methylpyrido[3,4-e]-as-triazine
CAS:14612-29-4分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
14803-99-7Pyridine,4-(1H-1,2,4-triazol-5-yl)-;
Pyridine,4-(1H-1,2,4-triazol-3-yl)- (9CI);
Pyridine, 4-s-triazol-3-yl- (7CI,8CI)
CAS:14803-99-7分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
229629-09-8Pyridine,4-(2H-1,2,3-triazol-2-yl)-;
Pyridine, 4-(2H-1,2,3-triazol-2-yl)- (9CI)
CAS:229629-09-8分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
224193-81-1Pyrido[2,3-b]pyrazin-8-amine;
Pyrido[2,3-b]pyrazin-8-amine (9CI)
CAS:224193-81-1分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
229629-07-6Pyridine,4-(1H-1,2,3-triazol-1-yl)-;
Pyridine, 4-(1H-1,2,3-triazol-1-yl)- (9CI)
CAS:229629-07-6分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
6499-38-3Pyrazino[2,3-b]pyrazine,2-methyl-;
2-Methylpyrazino[2,3-b]pyrazine
CAS:6499-38-3分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
804551-62-0Pyrido[2,3-b]pyrazin-7-amine;
Pyrido[2,3-b]pyrazin-7-amine (9CI);
7-AMINOPYRIDO[2,3-B]PYRAZINE
CAS:804551-62-0分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
155535-24-3Pyrido[2,3-b]pyrazin-3-amine;
Pyrido[2,3-b]pyrazin-3-amine (9CI)
CAS:155535-24-3分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
37538-65-1Pyrido[2,3-d]pyrimidin-4-amine (9CI);
Pyrido[2,3-d]pyrimidin-4-amine (9CI)
CAS:37538-65-1分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
91673-74-4Pyrido[3,4-b]pyrazin-7-amine;
Pyrido[3,4-b]pyrazine,7-amino- (7CI)
CAS:91673-74-4分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
882679-07-4Pyrido[2,3-d]pyrimidin-2-amine;
pyrido[2,3-d]pyrimidin-2-amine
CAS:882679-07-4分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
23195-63-3Pyridine,3-(1H-1,2,4-triazol-5-yl)-;
Pyridine,3-(1H-1,2,4-triazol-3-yl)- (9CI);
Pyridine, 3-s-triazol-3-yl- (7CI,8CI)
CAS:23195-63-3分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
76587-31-0Pyrido[2,3-d]pyrimidin-7-amine;
Pyrido[2,3-d]pyrimidin-7-amine (9CI);
pyrido[2,3-d]pyrimidin-7-amine
CAS:76587-31-0分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
28648-87-5Pyrimidine,4-(1H-pyrazol-4-yl)-;
Pyrimidine,4-pyrazol-4-yl- (8CI)
CAS:28648-87-5分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
936-40-3Pteridine, 7-methyl-;
7-Methylpteridine
CAS:936-40-3分子結(jié)構(gòu)c7H6N4詳情供應(yīng)商
熱門搜關(guān)鍵詞:SiC3H9+ 68Ga Luteanine sulfate heptahydrate 2-膦酸 C14H13N3O4S2 2-苯基 1-丙醇 diphenylphosphino 紅CAS NO C8H13N3O3S 4-(2-羥基乙氧基)苯甲醛 三乙烯 四胺 醋酸鎳(四水) helindone pink cn ???1??? A C9H8Br2 四氫吡啶并 Methylpentan 二苯氨基甲酰 乙二胺四乙酸 二鈉 C4H9BrO2 Cholestan-3-ol, 1-phenanthrenecarboxylic acid, 二(2-乙基己基)酯 聚異丁 烯胺 C8 H12 N2 Cuprous iodide 二胺 聯(lián)苯 DIC 紅 活性藍69 萘 丙氨酸 甘油醛酸 麥 黃 酮 四氫化萘 甲基 乙氧基化羊毛脂醇 ETHYLEN 17α- 乙炔雌二醇 十二烷基苯 cas 氟 氯 苯甲醚 C3H7ClS