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
6421-04-1氧化偶氮苯-4,4-二羧酸乙酯Benzoic acid,4,4'-(1-oxido-1,2-diazenediyl)bis-, 1,1'-diethyl ester;
Benzoicacid, 4,4'-azoxybis-, diethyl ester (9CI);
Benzoic acid, 4,4'-azoxydi-, diethylester (6CI,7CI,8CI);
Benzoic acid, p,p'-azoxydi-, diethyl ester (4CI);
4,4'-(Diethoxycarbonyl)azoxybenzene;
4,4'-Azoxybenzoic acid diethyl ester;
Diethyl 4,4'-azoxydibenzoate;
Diethyl azoxybenzene-4,4'-dicarboxylate;
Diethylp,p'-azoxydibenzoate;
NSC 401032;
NSC 680513
CAS:6421-04-1分子結(jié)構(gòu)C18H18N2O5詳情供應商
38219-60-2Benzoic acid,4-[[2-(acetylamino)-3-(4-hydroxyphenyl)-1-oxopropyl]amino]-, (S)- (9CI);
4-(N-Acetyl-L-tyrosyl)aminobenzoicacid;
N-Acetyl-L-tyrosyl-p-aminobenzoic acid;
N-Acetyltyrosine-p-aminobenzoicacid
CAS:38219-60-2分子結(jié)構(gòu)C18H18N2O5詳情供應商
1566-97-8Benzoic acid,2-[[[[4-(ethoxycarbonyl)phenyl]amino]carbonyl]amino]-, methyl ester;
Benzoicacid, 2,4'-ureylenedi-, 1'-ethyl 1-methyl ester (7CI,8CI);
NSC 203987
CAS:1566-97-8分子結(jié)構(gòu)C18H18N2O5詳情供應商
166442-36-0Benzoic acid,5-(acetylamino)-2-[4-(dimethylamino)-2-hydroxybenzoyl]-CAS:166442-36-0分子結(jié)構(gòu)C18H18N2O5詳情供應商
85975-29-7D-Phenylalanine,N-[3-(4-nitrophenyl)-3-oxopropyl]-CAS:85975-29-7分子結(jié)構(gòu)C18H18N2O5詳情供應商
92279-08-8L-Phenylalanine,N-[N-(4-hydroxybenzoyl)glycyl]- (9CI);
p-Hydroxybenzoylglycyl-L-phenylalanine
CAS:92279-08-8分子結(jié)構(gòu)C18H18N2O5詳情供應商
71628-70-14(3H)-Quinazolinone,6,7,8-trimethoxy-2-(4-methoxyphenyl)-;
4(1H)-Quinazolinone,6,7,8-trimethoxy-2-(4-methoxyphenyl)- (9CI)
CAS:71628-70-1分子結(jié)構(gòu)C18H18N2O5詳情供應商
熱門搜關鍵詞:VA COPOLYMER red 2030 Bromoxynil Heptanoate APET CAS NO C4H3ClN2S esterified C8H11O4N3 Pegamine 改性 松香 樹脂 C6H11O5N3 (CH3)2CHCOCH2COOCH3 CI #77491 C7H14O5N2 C10H20O4S C10H10O6S 乙烯 胺 Polyhexamethylene c4h8o6s2 tridecan 二甲基 己二烯 C12H17N2Cl Carvotanacetone 羥丙 纖維素 C10H9O6N 偶氮 氨基 ISO PROPYL ACETATE C5H6N4O2 154 c6h5o5ns C9H10O4S C9H18O5S C10H7O4N 2-甲基-1,3-環(huán)己二烯 C10H6O4S C9H10O8 acrylamide copolymer C8H8O6S blue 56 5-isocyanato C6H4O6S Alcohols,