| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 646-31-1 | 二十四烷; 正二十四烷 | Tetracosane; NSC 2984; n-Tetracosane |  | C24H50 | 详情 | 供应商 |
| 1120-28-1 | 二十酸甲酯; 花生酸甲酯 | Eicosanoic acid, methyl ester; Methyl eicosanoate; eicosanoic acid methyl ester; Eicosanoic acid,methyl ester |  | C21H42O2 | 详情 | 供应商 |
| 112-95-8 | 二十烷; 正二十烷 | Eicosane; n-Eicosane; eicosane(didecyl); icosane |  | C20H42 | 详情 | 供应商 |
| 24687-57-8 | 二十烷酸银盐 | Eicosanoic acid, silver salt; Eicosanoicacid, silver salt (8CI); Eicosanoic acid, silver(1+) salt (9CI); Arachidic acidsilver salt; Silver arachidate |  | C20H39AgO2 | 详情 | 供应商 |
| 629-94-7 | 二十一烷; 正二十一烷 | Heneicosane; n-Heneicosane; ALKANE C21 |  | C21H44 | 详情 | 供应商 |
| 2424-92-2 | 二十烷二酸 | Eicosanedioic acid; eicosanedioicacid |  | C20H38O4 | 详情 | 供应商 |
| 629-99-2 | 二十五烷 | Pentacosane; n-Pentacosan |  | C25H52 | 详情 | 供应商 |
| 25321-14-6 | 二硝基甲苯; 甲基二硝基苯 | methyldinitro-Benzene; dinitro-toluen; methyldinitro-benzen; binitrotoluene; dinitrophenylmethane; dinitrotoluene (mixed isomers); dinitrotoluol; methyldinitrobenzene |  | C7H6N2O4 | 详情 | 供应商 |
| 2312-76-7 | 二硝基邻甲酚钠; 4,6-二硝基邻甲基苯酚钠 | 2,4-dinitro-6-methylphenolsodiumsalt; 2-methyl-4,6-dinitrophenolsodiumsalt; 2-methyl-4,6-dinitro-phenosodiumsalt; 3,5-dinitro-o-cresolsodiumsalt |  | C7H5N2NaO5 | 详情 | 供应商 |
| 2379-57-9 | 二硝基喹酮 | dnqx; 6,7-Dinitro-1,4-dihydro-quinoxaline-2,3-dione; 6,7-Dinitroquinoxaline-2,3-dione |  | C8H4N4O6 | 详情 | 供应商 |
| 2690-08-6 | 二正辛基硫醚; 1,1'-硫代二辛烷; 二辛基硫醚 | 1,1'-thiobis-Octane; di-n-Octyl thioether; 1,1'-thiobis-octan; dioctyl sulfide |  | C16H34S | 详情 | 供应商 |
| 25704-81-8 | 二溴-16,17-二甲氧基蒽并[9,1,2-CDE]苯并[RST]戊芬-5,10-二酮 | dibromo-16,17-dimethoxy-Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione,; 2,3-cd：3',2',1'-lm)perylene-5,10-dione, dibromo-16,17-dimethoxy-dinaphtho(; ahcovat jade green 2g; amanthrene brilliant green gg; 1,2-cde]benzo[rst]pentaphene-5,10-dione, dibromo-16,17-dimethoxy-anthra[; anthraquinone brilliant green concentrate zh; atic vat jade green 2g; benzadone jade green 2g; brilliant green zh; c.i. vat green 2; caledon jade green 2g |  | C36H18Br2O4 | 详情 | 供应商 |
| 31626-19-4 | 二溴-1,5-二氨基-4,8-二羟基-9,10-蒽二酮 | Dibromo-1,5-diamino-4,8-dihydroxyanthraquinone; 1,5-diaminodibromo-4,8-dihydroxy-10-anthracenedione |  | C14H8Br2N2O4 | 详情 | 供应商 |
| 20217-01-0 | 二溴苯基缩水甘油醚; 阻燃环氧烯释剂 | Dibromophenyl glycidol ether; [(2,4-dibromophenoxy)methyl]-Oxirane; [(2,4-dibromophenoxy)methyl]-oxiran; 2,4-dibromophenyl glycidyl ether |  | C9H8Br2O2 | 详情 | 供应商 |
| 595-45-9 | 二溴丙二酸 | Dibromomalonic acid |  | C3H2Br2O4 | 详情 | 供应商 |
| 36483-60-0 | 二溴代二苯醚 | Hexabromodiphenyl oxide; Hexabromophenoxybenzene; 1,1'-oxybis-benzen hexabromo deriv.; hexabromodiphenyl ether |  | C12H4Br6O | 详情 | 供应商 |
| 28780-09-8 | 二溴蒽并[9,1,2-CDE]苯并[RST]戊芬-5,10-二酮 | dibromo-Anthra[9,1,2-cde]benzo[rst] pentaphene-5,10-dione,; Dibromoviolanthrone |  | C34H14Br2O2 | 详情 | 供应商 |
| 10318-26-0 | 二溴甘露醇 | 1,6-dibromo-1,6-dideoxy-galactito; 1,6-dibromo-1,6-dideoxy-d-galactitol; 1,6-dibromo-1,6-dideoxydulcitol; 1,6-dibromo-1,6-dideoxygalactitol |  | C6H12Br2O4 | 详情 | 供应商 |
| 30171-80-3 | [(二溴甲基苯氧基)甲基]环氧乙烷; 二溴基甲苯基缩水甘油醚 | [(Dibromomethylphenoxy)methyl]oxirane; dibromocresyl glycidyl ether |  | C10H10Br2O2 | 详情 | 供应商 |
| 618-31-5 | 二溴甲苯 | alpha,alpha-dibromotoluene; dibromomethyl-benzene; α ,α -Dibromotoluene |  | C7H6Br2 | 详情 | 供应商 |
