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

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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 供應商
1197-22-4N-苯基甲磺酰胺N-Phenylmethanesulfonamide;
Methanesulfonanilide(6CI,7CI,8CI);
MethaneSulfanilide;
Methylsulfonanilide;
N-(Methylsulfonyl)aniline;
N-Mesylaniline;
N-Phenylmethanesulfonamide;
NSC11329
CAS:1197-22-4分子結(jié)構(gòu)C7H9NO2S詳情供應商
68-34-8對甲苯硫酰苯胺Benzenesulfonamide,4-methyl-N-phenyl-;
p-Toluenesulfonanilide(6CI,7CI,8CI);
4-Methyl-N-phenylbenzenesulfonamide;
4-Methylbenzenesulfonanilide;
N-Phenyl-4-methylbenzenesulfonamide;
N-Phenyl-p-toluenesulfonamide;
N-Phenyl-p-toluenesulphonamide;
N-Tosylaniline;
N-p-Toluenesulfonylaniline;
N1-Phenyl-4-toluenesulfonamide;
NSC 2178;
NSC24629;
p-TolueneSulfanilide;
p-Toluenesulfonylanilide
CAS:68-34-8分子結(jié)構(gòu)C13H13NO2S詳情供應商
19757-13-2Sulfamide,N,N'-bis(4-nitrophenyl)-;
Sulfamide,N,N'-bis(p-nitrophenyl)- (8CI);
Sulfanilide, 4,4'-dinitro- (6CI);
4,4'-DinitroSulfanilide
CAS:19757-13-2分子結(jié)構(gòu)C12H10N4O6S詳情供應商
熱門搜關鍵詞:Aldric C HE C6H7PO2 nitroterephthalic acid 1,3,5-三嗪-2,4,6-三胺與甲醛的聚合物 panyl 有機 胺 dodecylbenzenesulphonic amoxy CHOOH2 NoFe 3,5-DIHYDROXY BENZOIC ACID Kaur ORGAN C17 H26 O4 苯 基 鹽 CaOCl2 1h 全氟 C18H27O2N 脫氧-d Fe4N FSO2N3 硝酸異丁酯 mesi Lidocain 苯甲酸正丙酯 pinic acid C5H12N4 buta C11H13N3O2 C12F27N 羅丹明 B 甲 醇 胺 環(huán)氧 羥 C6H8NO3P C12H20N2O4 C16H17NO4 CH3SO3 2-Ethylhexyl Lactate C6H4ON