| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 56-75-7 | 氯霉素; D-苏式-(-)-N-[alpha-(羟基甲基)-beta-羟基-对硝基苯乙基]-2,2-二氯乙酰胺 | Chloramphenicol; 2,2-DIchloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide; D-(-)-threo-2,2-DIchloro-N-[beta-hydroxy-alpha-(hydroxy-methyl)-p-nitrophenethyl]acetamide; Chloromycetin | ![]() | C11H12Cl2N2O5 | 详情 | 供应商 |
| 62-73-7 | 敌敌畏; 2,2-二氯乙烯基二甲基磷酸酯 | Dichlorvos; 2,2-DIchlorovinyl dimethyl phosphate; Astrobot; Atgard; Dichlorman; Divipan; Canogard; Cekusan; DDVP; Verdisol | ![]() | C4H7Cl2O4P | 详情 | 供应商 |
| 75-83-2 | 2,2-二甲基丁烷; 新己烷 | 2,2-DImethylbutane; Neohexane | ![]() | C6H14 | 详情 | 供应商 |
| 75-84-3 | 2,2-二甲基丙醇; 新戊醇; 2,2-二甲基-1-丙醇 | 2,2-DImethylpropanol; Neopentyl alcohol; 2,2-DImethyl-1-propanol | ![]() | C5H12O | 详情 | 供应商 |
| 75-98-9 | 三甲基乙酸; 特戊酸; 2,2-二甲基丙酸 | Pivalic acid; Trimethylacetic acid; 2,2-DImethylpropanoic acid; Neopentanoic acid | ![]() | C5H10O2 | 详情 | 供应商 |
| 75-99-0 | 2,2-二氯丙酸 | 2,2-DIchloropropionic acid; Propionicacid, 2,2-DIchloro- (8CI); 2,2-DPA; 2,2-DIchloropropanoic acid; 2,2-DIchloropropionic acid; Alatex; Basinex P; DPA; Dalapon; Dalascam; NSC56352; Proprop; S 1315; S 95; S 95 (herbicide); Tripon; a,a-Dichloropropanoic acid; a,a-Dichloropropionic acid | ![]() | C3H4Cl2O2 | 详情 | 供应商 |
| 76-04-0 | 二氟氯乙酸; 氯二氟乙酸 | Chlorodifluoroacetic acid; 2-Chloro-2,2-DIfluoroacetic acid | ![]() | C2HClF2O2 | 详情 | 供应商 |
| 76-89-1 | 二苯乙醇酸甲酯; 二苯羟基乙酸甲酯 | Methyl benzilate; 2-Hydroxy-2,2-DIphenylacetic acid methyl ester | ![]() | C15H14O3 | 详情 | 供应商 |
| 77-76-9 | 2,2-二甲氧基丙烷 | 2,2-DImethoxypropane; Acetone dimethyl acetal | ![]() | C5H12O2 | 详情 | 供应商 |
| 78-04-6 | 二丁基马来酸锡; 马来酸二丁基锡; 顺丁烯二酸二丁基锡; DBTM | Dibutyltin maleate; 2,2-DIbutyl-1,3,2-dioxastannepin-4,7-dione | ![]() | C12H20O4Sn | 详情 | 供应商 |
| 79-01-6 | 三氯乙烯 | Trichloroethylene; 1-Chloro-2,2-DIchloroethylene; 1,1-Dichloro-2-chloroethylene; 1,2,2-Trichloroethylene | ![]() | C2HCl3 | 详情 | 供应商 |
| 79-36-7 | 二氯乙酰氯; 2,2-二氯乙酰氯 | Dichloroacetyl chloride; 2,2-DIchloroacetyl chloride; alpha,alpha-Dichloroacetyl chloride; Dichloroethanoyl chloride | ![]() | C2HCl3O | 详情 | 供应商 |
| 79-92-5 | 莰烯; 樟脑萜; 莰芬; 2,2-二甲基-3-亚甲基二环[2,2,1]庚烷 | Camphene; 2,2-DImethyl-3-methylene-bicyclo[2.2.1]heptane; 2,2-DImethyl-3-methylene norbornane; 3,3-Dimethyl-2-methylene-norcamphane | ![]() | C10H16 | 详情 | 供应商 |
| 97-41-6 | 菊酸乙酯; 2,2-二甲基-3-(2-甲基-1-丙烯基)环丙烷羧酸乙酯 | Ethyl chrysanthemumate; Ethyl 2,2-DImethyl-3-(1-isobutenyl)cyclopropane-1-carboxylate | ![]() | C12H20O2 | 详情 | 供应商 |
| 100-79-8 | 丙酮缩甘油; 异亚丙基甘油 | Solketal; (+/-)-2,2-DImethyl-1,3-dioxolane-4-methanol; (+/-)-2,2-DImethyl-4-hydroxymethyl-1,3-dioxolane; 1,2-Isopropylidene-rac-glycerol | ![]() | C6H12O3 | 详情 | 供应商 |
| 117-34-0 | 2,2-二苯基乙酸; 二苯乙酸 | Diphenylacetic acid; 2,2-DIphenylacetic acid | ![]() | C14H12O2 | 详情 | 供应商 |
| 126-30-7 | 2,2-二甲基-1,3-丙二醇; 新戊二醇 | 2,2-DImethyl-1,3-propanediol; Neopentyl glycol | ![]() | C5H12O2 | 详情 | 供应商 |
| 126-84-1 | 2,2-二乙氧基丙烷 | 2,2-DIethoxypropane; Acetone diethyl acetal | ![]() | C7H16O2 | 详情 | 供应商 |
| 141-79-7 | 异亚丙基丙酮; 异丙烯基丙酮; 4-甲基-3-戊烯-2-酮 | methyl isobutenyl ketone; 2,2-DImethylvinylmethyl ketone; 2-Methyl-2-penten-4-one; 2-Methyl-4-oxo-2-pentene; 4-Methyl-3-penten-2-one; 4-Methyl-3-pentene-2-one; Isobutenyl methyl ketone; Isopropylideneacetone; Mesityl oxide; Methyl 2,2-DImethylvinyl ketone; Methyl2-methyl-1-propenyl ketone; Methyl isobutenyl ketone; NSC 38717 | ![]() | C6H10O | 详情 | 供应商 |
| 306-83-2 | 2,2-二氯-1,1,1-三氟乙烷; 三氟二氯乙烷 | 1,1-Dichloro-2,2,2-trifluoroethane; 2,2-DIchloro-1,1,1-trifluoroethane; Dichlorotrifluoroethane; Fluorocarbon 123; Freon 123 | ![]() | C2HCl2F3 | 详情 | 供应商 |