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(yīng)商
4551-69-34-苯(甲)酰-3-甲基-1-苯基-5-吡唑啉酮;
1-苯基-3-甲基-4-苯甲;-5-吡唑啉酮
3H-Pyrazol-3-one,4-benzoyl-2,4-dihydro-5-methyl-2-phenyl-;
2-Pyrazolin-5-one,4-benzoyl-3-methyl-1-phenyl- (7CI,8CI);
1,4-Dihydro-1-phenyl-3-methyl-4-benzoyl-5H-pyrazol-5-one;
1-Phenyl-3-methyl-4-benzoyl-1H-pyrazol-5(4H)-one;
1-Phenyl-3-methyl-4-benzoyl-2-pyrazolin-5-one;
1-Phenyl-3-methyl-4-benzoyl-5-pyrazolone;
1-Phenyl-3-methyl-4-benzoylpyrazolin-5-one;
1-Phenyl-3-methyl-4-benzoylpyrazolone;
1-Phenyl-3-methyl-4-benzoylpyrazolone-5;
3-Methyl-1-phenyl-4-benzoyl-2-pyrazolin-5-one;
4-Benzoyl-1-phenyl-3-methylpyrazol-5-one;
4-Benzoyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one;
4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one;
4-Benzoyl-3-Methyl-1-phenyl-5-pyrazolone;
4-Benzoyl-5-methyl-2-phenyl-2H-pyrazol-3(4H)-one;
NSC 144647;
PMBP
CAS:4551-69-3分子結(jié)構(gòu)C17H14N2O2詳情供應(yīng)商
14847-56-43H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-5-methyl-2-phenyl-;
2-Pyrazolin-5-one,4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-1-phenyl- (6CI,7CI,8CI);
3H-Pyrazol-3-one,2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl- (9CI);
4-(2-Hydroxy-5-nitrophenylazo)-3-Methyl-1-phenyl-5-pyrazolone
CAS:14847-56-4分子結(jié)構(gòu)C16H13N5O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:MIBA C11H7O2Cl 已烯 酮 BLACK 15 ovan benzylidenebis C11 H12 O5 N2 GIP (1-42) adipic acid copolymer amidol 山梨醇酐單油 Guanidinoacetic acid C.I. Basic red 46 C50H50 C8H7NH2(OH)2 IRA-93 2-Oxobutan-1-ol 4,4'-亞甲基雙(N,N-二甲基苯胺) 癸醇聚醚 3-三氟甲基苯酚 Diethylenetriamine-pentaacetic 3-氨基-2-環(huán)己烯-1-酮 Cu(BF4)2 苯甲酸芐基酯 甲基異硫脲硫酸鹽 8-十六醇 CF3(C2F2O)CF3 丁二酸 丙二醇 C17H18N3NaO3SH2O 烷基酯鉀鹽 3-methyl-pyridine C9H12ClNOHCl 1-(2-pyrazinyl)piperazine 1H-Pyrazole-3-carboxylicacid, 5-methyl-, methyl ester hexanoic acid,2-phenylethyl ester 2-PG hydroxypyrrolidin-1-yl 烷基酚聚氧 (C12H16)n 1S\/C8H10O\/c1-6-4-3-5-7(2)8(6)9\/h3-5,9H,1-2H3