午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
4977-62-2N-乙;-2-氰基甘氨酸乙酯Ethyl acetamidocyanoacetate;
N-Acetyl-2-cyanoglycine ethyl ester
CAS:4977-62-2分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
51986-17-51-甲基-5-羥基-3-吡唑甲酸乙酯Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate;
1-Methyl-3-carbethoxy-5-hydroxypyrazole;
2-Methyl-3-hydroxy-5-(ethoxycarbonyl)pyrazole;
3-Ethoxycarbonyl-5-hydroxy-1-methylpyrazole;
5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid ethyl ester;
Ethyl5-hydroxy-1-methyl-3-pyrazolecarboxylate
CAS:51986-17-5分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
103747-72-4Acetamide, 2-methoxy-N-(5-methyl-4-isoxazolyl)- (9CI);
Acetamide, 2-methoxy-N-(5-methyl-4-isoxazolyl)- (9CI)
CAS:103747-72-4分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
393128-09-1Acetamide,N-(4,5-dihydro-2,4-dimethyl-5-oxo-4-oxazolyl)-;
Acetamide, N-(4,5-dihydro-2,4-dimethyl-5-oxo-4-oxazolyl)- (9CI)
CAS:393128-09-1分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
262853-89-4Acetic acid,aminocyano-, tetrahydro-2-furanyl ester (9CI);
Acetic acid, aminocyano-, tetrahydro-2-furanyl ester (9CI)
CAS:262853-89-4分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
215045-93-5Acetic acid,aminocyano-, tetrahydro-3-furanyl ester (9CI);
Acetic acid, aminocyano-, tetrahydro-3-furanyl ester (9CI)
CAS:215045-93-5分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
130149-31-4Acetic acid,(cyanoimino)propoxy-, methyl ester (9CI);
Acetic acid, (cyanoimino)propoxy-, methyl ester (9CI)
CAS:130149-31-4分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
304851-86-32-甲基-5-硝基苯胺水合物Benzenamine,2-methyl-5-nitro-, hydrate (1:1);
Benzenamine,2-methyl-5-nitro-, monohydrate (9CI)
CAS:304851-86-3分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
856788-19-7Benzoic acid,3,5-diamino-, hydrate (1:1);
Benzoicacid, 3,5-diamino-, monohydrate (6CI)
CAS:856788-19-7化學(xué)結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
92087-97-3Carbamic acid,(5-methyl-3-isoxazolyl)-, ethyl ester (9CI);
Carbamic acid, (5-methyl-3-isoxazolyl)-, ethyl ester (9CI)
CAS:92087-97-3分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
24744-83-0Formamide,N-[(5-hydroxy-2-oxo-3-pyrrolidinylidene)methyl]-N-methyl-;
NSC 128699
CAS:24744-83-0分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
15029-52-4Glycine,N-(cyanoacetyl)-, ethyl ester (8CI,9CI);
NSC 134277
CAS:15029-52-4分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
155088-42-9Isoxazole,3-(1,1-dimethylethyl)-5-nitro-;
Isoxazole, 3-(1,1-dimethylethyl)-5-nitro- (9CI)
CAS:155088-42-9分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
13106-85-92,4,6-三甲氧基嘧啶Pyrimidine,2,4,6-trimethoxy-;
2,4,6-Trimethoxypyrimidine
CAS:13106-85-9分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
122556-78-9Pyrrolo[1,2-a]pyrazine-1,4-dione,hexahydro-2-hydroxy-, (8aS)-;
Pyrrolo[1,2-a]pyrazine-1,4-dione,hexahydro-2-hydroxy-, (S)- (9CI)
CAS:122556-78-9分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
107676-54-0Pyrrolo[1,2-a]pyrazine-1,4-dione,hexahydro-7-hydroxy-, (7R,8aS)-;
Pyrrolo[1,2-a]pyrazine-1,4-dione,hexahydro-7-hydroxy-, (7R-cis)- (9CI)
CAS:107676-54-0分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
98334-80-6Proline,5-cyano-1-hydroxy-2-methyl-;
Proline, 5-cyano-1-hydroxy-2-methyl- (6CI)
CAS:98334-80-6分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
3614-72-01,2,3-Benzenetriol,4-(hydrazinylmethyl)-;
1,2,3-Benzenetriol,4-(hydrazinomethyl)- (9CI);
Pyrogallol, 4-(hydrazinomethyl)- (7CI,8CI);
Ro4-5127
CAS:3614-72-0分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
5426-41-51H-1,3-Diazepine-2,4,7(3H)-trione,5-ethyldihydro-;
NSC 14094
CAS:5426-41-5分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
198084-55-81H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-6-hydroxy-2-methyl-, (6R)-;
1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-6-hydroxy-2-methyl-,(6R)-(9CI)
CAS:198084-55-8分子結(jié)構(gòu)C7H10N2O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:C8 N O4 Cl H8 methylmaleic c20h24n4o3s 二羧基乙基 二 羥 基 苯 乙 胺 C12H15N5O3•H2O 高效氟吡甲 C2H3OF N,N-二甲基 苯乙烯 S002 二甲基氨基 苯乙烯 N,N-二甲基 苯甲胺 異氰酰基丙酸甲酯 C8H8)x·​(C4H6)y·​(C3H3N)z) C4 N2 O2 H10 C8 N3 O2 H15 Bromine fluoride oxide 丙烯酸丁酯 丙烯酰胺 丙烯酸 Trimethylene borate 氯甲基 甲基 三氟 乙氧基 吡啶 D- 葡萄糖 -6- 磷酸二鈉鹽 甲氧基-2- 丙醇 AL DYE NO2N8 Coag c18h24o3n3 C12 N2 O7 H14 
历史| 米脂县| 若羌县| 井陉县| 海盐县| 县级市| 富平县| 孝感市| 滦平县| 定南县| 称多县| 乌拉特中旗| 温泉县| 合山市| 芦溪县| 宜川县| 义乌市| 九江县| 阳新县| 阜新| 安庆市| 缙云县| 大竹县| 集安市| 贡山| 景宁| 通江县| 灵璧县| 萍乡市| 大新县| 襄城县| 九龙县| 武汉市| 清水县| 六安市| 杭州市| 和龙市| 通城县| 上饶县| 仁化县| 扶余县|