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(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
1448-98-2氰乙酰脲;
N-(2-氰乙;)脲
N-(2-cyanoacetyl)urea;
N-Carbamoyl-2-cyanoacetamide
CAS:1448-98-2分子結(jié)構(gòu)C4H5N3O2詳情供應(yīng)商
23239-41-0頭孢乙腈鈉;
頭孢氰甲鈉;
頭孢賽曲鈉;
(6R,7R)-3-(乙酰氧甲基)-7-[(2-氰基乙酰)氨基]-8-氧代-5-硫雜-1-氮雜雙?
Cefacetrile sodium;
Cephacetrile sodium;
Sodium (6R,7R)-3-(acetyloxymethyl)-7-[(2-cyanoacetyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS:23239-41-0分子結(jié)構(gòu)C13H12N3NaO6S詳情供應(yīng)商
10412-93-8Acetamide,2-cyano-N-(phenylmethyl)-;
Acetamide,N-benzyl-2-cyano- (7CI,8CI);
N-(2-cyanoacetyl)benzylamine;
N-Benzyl-2-cyanoacetamide;
N-Benzylcyanoacetamide
CAS:10412-93-8分子結(jié)構(gòu)C10H10N2O詳情供應(yīng)商
90004-06-1Acetamide,2-cyano-N-2-pyridinyl-;
Pyridine,2-(2-cyanoacetamido)- (6CI,7CI);
2-(2-cyanoacetylamino)pyridine;
2-Cyano-N-(2-pyridyl)acetamide
CAS:90004-06-1分子結(jié)構(gòu)C8H7N3O詳情供應(yīng)商
793615-85-7Benzoic acid,3-(2-amino-2-cyanoacetyl)-, ethyl ester;
Benzoicacid, 3-(aminocyanoacetyl)-, ethyl ester (9CI)
CAS:793615-85-7分子結(jié)構(gòu)C12H12N2O3詳情供應(yīng)商
94158-19-7Benzenesulfonamide,N-butyl-3-(2-cyanoacetyl)-N-phenyl-;
Benzenesulfonamide,N-butyl-3-(cyanoacetyl)-N-phenyl- (9CI)
CAS:94158-19-7分子結(jié)構(gòu)C19H20N2O3S詳情供應(yīng)商
25892-68-6Cyclopentanecarboxylicacid, 2-[2-(2-cyanoacetyl)hydrazinylidene]-, methyl ester;
Cyclopentanecarboxylicacid, 2-[(cyanoacetyl)hydrazono]-, methyl ester (9CI);
Cyclopentanecarboxylicacid, 2-oxo-, methyl ester, 2-[(cyanoacetyl)hydrazone] (8CI);
AY 17224;
AY-17,224;
Acetic acid, cyano-, (2-carboxycyclopentylidene)hydrazide;
N-(2'-Carbomethoxy)cyclopentylidene cyanoacethydrazide
CAS:25892-68-6分子結(jié)構(gòu)C10H13N3O3詳情供應(yīng)商
107929-91-9Methanesulfonamide,N-[4-(2-cyanoacetyl)phenyl]-;
Methanesulfonamide,N-[4-(cyanoacetyl)phenyl]- (9CI);
4-Methylsulfonamidobenzoylacetonitrile
CAS:107929-91-9分子結(jié)構(gòu)C10H10N2O3S詳情供應(yīng)商
14227-95-31-(氰基乙酰基)吡咯烷1-Pyrrolidinepropanenitrile,b-oxo-;
Pyrrolidine,1-(cyanoacetyl)- (7CI,8CI,9CI);
1-(2-cyanoacetyl)pyrrolidine;
1-(Cyanoacetyl)pyrrolidine;
3-Oxo-3-(1-pyrrolidinyl)propanenitrile;
Cyanoaceticacid pyrrolidide;
NSC 102766
CAS:14227-95-3分子結(jié)構(gòu)C7H10N2O詳情供應(yīng)商
887594-13-01-Azetidinecarboxylicacid, 3-(2-cyanoacetyl)-, 1,1-dimethylethyl ester;
1-Azetidinecarboxylicacid, 3-(cyanoacetyl)-, 1,1-dimethylethyl ester (9CI)
CAS:887594-13-0分子結(jié)構(gòu)C11H16N2O3詳情供應(yīng)商
887592-68-91-Piperidinecarboxylicacid, 2-(2-cyanoacetyl)-, 1,1-dimethylethyl ester;
1-Piperidinecarboxylicacid, 2-(cyanoacetyl)-, 1,1-dimethylethyl ester (9CI)
CAS:887592-68-9分子結(jié)構(gòu)C13H20N2O3詳情供應(yīng)商
842112-53-21-Piperidinecarboxylicacid, 3-(2-cyanoacetyl)-, 1,1-dimethylethyl ester;
1-Piperidinecarboxylicacid, 3-(cyanoacetyl)-, 1,1-dimethylethyl ester (9CI)
CAS:842112-53-2分子結(jié)構(gòu)C13H20N2O3詳情供應(yīng)商
307512-39-61H-Pyrrole-3-carboxylicacid, 5-(2-cyanoacetyl)-2,4-dimethyl-, methyl ester;
1H-Pyrrole-3-carboxylicacid, 5-(cyanoacetyl)-2,4-dimethyl-, methyl ester (9CI)
CAS:307512-39-6分子結(jié)構(gòu)C11H12N2O3詳情供應(yīng)商
303126-23-01H-Pyrrole-3-carboxylicacid, 5-(2-cyanoacetyl)-2,4-dimethyl-, ethyl ester;
1H-Pyrrole-3-carboxylicacid, 5-(cyanoacetyl)-2,4-dimethyl-, ethyl ester (9CI)
CAS:303126-23-0分子結(jié)構(gòu)C12H14N2O3詳情供應(yīng)商
23821-37-63-氧代-3-(4-吡啶基)丙腈4-Pyridinepropanenitrile,b-oxo-;
4-Pyridinepropionitrile,b-oxo- (7CI,8CI);
3-Oxo-3-(4-pyridinyl)propanenitrile;
3-Oxo-3-(pyridin-4-yl)propionitrile;
4-(2-cyanoacetyl)pyridine
CAS:23821-37-6分子結(jié)構(gòu)C8H6N2O詳情供應(yīng)商
6764-27-87-Benzothiazolesulfonicacid, 2-[4-[(2-cyanoacetyl)amino]phenyl]-6-methyl-, sodium salt (1:1);
7-Benzothiazolesulfonicacid, 2-[4-[(cyanoacetyl)amino]phenyl]-6-methyl-, monosodium salt (9CI);
7-Benzothiazolesulfonic acid, 2-[p-(2-cyanoacetamido)phenyl]-6-methyl-,monosodium salt (8CI);
7-Benzothiazolesulfonic acid,2-[p-(2-cyanoacetamido)phenyl]-6-methyl-, sodium salt (7CI)
CAS:6764-27-8分子結(jié)構(gòu)C17H12N3NaO4S2詳情供應(yīng)商
71292-11-04-(2-氰乙;)苯腈4-(2-cyanoacetyl)BENZENECARBONITRILE;
4-(2-cyanoacetyl)BENZENECARBONITRILE;
4-(2-cyanoacetyl)BENZONITRILE
CAS:71292-11-0分子結(jié)構(gòu)C10H6N2O詳情供應(yīng)商
熱門搜關(guān)鍵詞:C12 O2 H18 IOXILAN 鉻 CAS NO thymidylic acid PRIMAQUINE PHOSPHATE phenylglycidylether C5H7OCl2 ADDIT C13H22O1 烷基 甜菜堿 C8NOH15 linoleyl 丁基氯化錫 1,3-dichloro-5,5-dimethylhydantoin (2-propenyloxy)benzene 防 腐 劑 六碳 醇 C2H6O4N2 丁磺酰胺 dibutyltin chloride 硝酸亞汞 CoO4 C12H15N5 4-thiazolidinecarboxylic 4-pentenoyl C25H28 丁基磺酰胺 2-Picolyl C18H14N2O5 麗春紅3R 對丁氨基苯甲酸 甲基碳酸 飽和聚酯樹脂 CAS NO. 10-HYDROXY 3-hydroxypicolinic 2-Phenylbenzoxazole 硬脂酸 乙二醇酯 銅 CAS NO 1,4-丁醇 2-oxoacetic 
昔阳县| 合阳县| 景洪市| 宜兰县| 山阴县| 神木县| 新巴尔虎左旗| 高清| 富裕县| 吉林市| 保亭| 张北县| 南汇区| 南木林县| 林口县| 鸡西市| 买车| 汨罗市| 交城县| 林芝县| 南江县| 郴州市| 蓬溪县| 阿巴嘎旗| 涡阳县| 临汾市| 华池县| 寻乌县| 南充市| 万宁市| 来凤县| 米泉市| 仲巴县| 牡丹江市| 邹平县| 肥乡县| 台北县| 韩城市| 蒙山县| 海南省| 潮安县|