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
175203-37-9Acetonitrile,2-(2,1,3-benzoxadiazol-5-yloxy)-;
Acetonitrile,(2,1,3-benzoxadiazol-5-yloxy)- (9CI)
CAS:175203-37-9分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
65322-07-8Benzeneacetaldehyde,4-azido-a-oxo-;
p-Azidophenylglyoxal
CAS:65322-07-8分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
21905-82-8Cinnoline, 3-nitro-;
3-Nitrocinnoline;
NSC 25399
CAS:21905-82-8分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
65325-63-5Imidazo[4,5,1-hi]indazole-2,5(1H,4H)-dione;
Imidazo[4,5,1-hi]indazole-2,5(1H,4H)-dione (9CI)
CAS:65325-63-5分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
89898-86-2Phthalazine, 5-nitro-;
5-Nitrophthalazine
CAS:89898-86-2分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
6639-87-8Quinoxaline, 6-nitro-;
6-Nitroquinoxaline;
NSC 48950
CAS:6639-87-8分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
18514-76-6Quinoxaline, 5-nitro-;
5-Nitroquinoxaline;
NSC 128768
CAS:18514-76-6分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
117764-57-5Quinoxaline, 2-nitro-;
2-Nitroquinoxaline
CAS:117764-57-5分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
60851-83-41,4-Phthalazinedione,5-amino-;
NSC 524677
CAS:60851-83-4分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
64010-77-11H-Benzimidazole-2-carbonitrile,1-hydroxy-, 3-oxide;
1H-Benzimidazole-2-carbonitrile,1-hydroxy-,3-oxide(9CI)
CAS:64010-77-1分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
4233-33-44-Phenyl-1,2,4-triazoline-3,5-dioneCAS:4233-33-4分子結(jié)構(gòu)C8H5N3O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Vanadium trioxide flex HexadecylPyridinium chloride (2-吡啶偶氮)-2-萘酚 EuB6 sulfenic acid 環(huán)庚亞胺 potassium tellurate decanediamine SODIUM HEXAMETA PHOSPHATE  C21H20O9 C12H9N2O2F3 C4H7OCI C6H4COH SODIUM ALCOHOL 2,5-二甲氧基乙酰苯胺 C11H12O3)n potassium oxalate monohydrate AsOCl3 N HEPTANAL C21H16O6S2 C4H10NO3PS C22H26O7 ch4cl2si -丙烯酸 三亞苯基 C18H16N2O4 丙烯酸 羥基 吡啶-3-硼酸 辛基 噻吩 EGlycol 4-氧-2,2,6,6-四甲基哌啶-1-氧自由基 L-丙氨酰胺 L-丙氨酰胺鹽酸鹽 芐基硫脲 (R)-(-)-扁桃酸 六甲基環(huán)三硅 2-氯乙醛縮二甲醇 bing 甲基 氫萘