| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2-二氟丁二酸 | 2,2-difluorosuccinic acid | 665-31-6 | C4H4F2O4 |
| 2,2-二氟-5-甲基苯并d1,3二氧代 | 2,2-difluoro-5-methyl-1,3-benzodioxole | 68119-29-9 | C8H6F2O2 |
| 2,2-二氟-2-硝基乙基硫酸盐 | 2,2-difluoro-2-nitroethyl sulfate | 66881-26-3 | C2H3F2NO6S |
| 2,2-二氟-2-(三氟甲氧基)乙酰氟 | perfluoromethoxyacetyl fluoride | 690-43-7 | C3F6O2 |
| 2,2-二氟-2-(3-氟苯基)乙酸乙酯 | ethyl α,α-difluoro-α-(m-fluorophenyl)acetate | 698378-81-3 | C10H9F3O2 |
| 2,2-二氟-2-(3-吡啶基)乙胺 | 2,2-difluoro-2-(pyridin-3-yl)ethanamine | 60010-40-4 | C7H8F2N2 |
| 2,2-二氟-2-(1-羟基环戊基)乙酸 | 2,2-difluoro-2-(1-hydroxycyclopentyl)ethanoic acid | 681240-10-8 | C7H10F2O3 |
| 2,2-二氟-2-(1-羟基环丁基)乙酸 | 2,2-Difluoro-2-(1-hydroxycyclobutyl)acetic acid | 681240-09-5 | C6H8F2O3 |
| 2,2-二氟-1,3-苯并二恶茂-5-甲醛 | 2,2-difluoro-2H-1,3-benzodioxole-5-carbaldehyde | 656-42-8 | C8H4F2O3 |
| 2,2-二氟-1,3-苯并二噁茂-5-羧酸 | 2,2-difluoro-1,3-benzodioxole-5-carboxylic acid | 656-46-2 | C8H4F2O4 |
| 2,2-二氟-(2-甲基苯基)乙酸乙酯 | ethyl α,α-difluoro-α-(o-tolyl)acetate | 698378-71-1 | C11H12F2O2 |
| 2,2-二吗啉基二乙基醚 | DMDEE | 6425-39-4 | C12H24N2O3 |
| 2,2-二乙氧基苯乙酮 | 2,2-diethoxyacetophenone | 6175-45-7 | C12H16O3 |
| 2,2-二乙氧基乙醇 | glycoaldehyde diethyl acetal | 621-63-6 | C6H14O3 |
| 2,2-二乙氧基乙酸乙酯 | Ethyl diethoxyacetate | 6065-82-3 | C8H16O4 |
| 2,2-二乙氧基乙酰胺 | diethoxyacetamide | 61189-99-9 | C6H13NO3 |
| 2,2-二乙氧基-N-[(3-甲氧基苯基)亚甲基]乙胺 | (3-methoxy-benzylidenamino)-acetaldehyde diethylacetal | 61190-04-3 | C14H21NO3 |
| 2,2-二乙氧基-4-甲基-3,4-二氢吡喃 | 2,2-diethoxy-4-methyl-2H-dihydropyran | 60582-05-0 | C10H18O3 |
| 2,2-二乙基戊-4-烯酸 | 2,2-diethylpent-4-enoic acid | 67020-02-4 | C9H16O2 |
| 2,2-二乙基丁酰胺 | 2,2-diethyl-butyric acid amide | 63801-98-9 | C8H17NO |
| 2,2-二乙基-癸酸-(1,1-二乙基-丙基酯) | 2,2-diethyl-decanoic acid-(1,1-diethyl-propyl ester) | 60631-24-5 | C21H42O2 |
| 2,2-二乙基-7,7,9,9-四甲基-1-氧杂-3,8-二氮杂螺[4.5]癸烷-4-酮 | 2,2-diethyl-7,7,9,9-tetramethyl-1-oxa-3,8-diaza-spiro[4.5]decan-4-one | 64338-09-6 | C15H28N2O2 |
| 2,2-二乙基-5-甲基吗啉-3-硫酮 | 2,2-Diethyl-5-methyl-3-thiomorpholinone | 69226-10-4 | C9H17NOS |
| 2,2-二乙基-5,5-二甲基吗啉-3-硫酮 | 3-Thiomorpholinone, 2,2-diethyl-5,5-dimethyl- | 69226-08-0 | C10H19NOS |
| 2,2-二乙基-4H-1,4-噻嗪-3-酮 | 2,2-diethyl-4<i>H</i>-[1,4]thiazin-3-one | 63917-24-8 | C8H13NOS |
| 2,2-二乙基-3-甲基丁酸 | 2,2-diethyl-3-methylbutanoic acid | 61415-95-0 | C9H18O2 |
| 2,2-二乙基-3-甲基丁腈 | 2,2-diethyl-3-methyl-butyronitrile | 61415-94-9 | C9H17N |
| 2,2-二乙基-3,3-二甲基-丁酸 | 2,2-diethyl-3,3-dimethyl-butyric acid | 67029-93-0 | C10H20O2 |
| 2,2-二乙基-2,3,5,10-四氢-1H-吡唑并(1,2-b)酞嗪-1,3-二酮 | 2,2-diethyl-5,10-dihydro-pyrazolo[1,2-<i>b</i>]phthalazine-1,3-dione | 66125-72-2 | C15H18N2O2 |
| 2,2-二乙基-1-苯基-1,3-丙烷二醇 | 2,2-diethyl-1-phenyl-propane-1,3-diol | 63834-79-7 | C13H20O2 |
| 2,2-二乙基-1,3-丙烷二醇1-(二甲基氨基甲酸酯) | Carbamic acid, dimethyl-, 2-ethyl-2-(hydroxymethyl)butyl ester | 63884-49-1 | C10H21NO3 |
| 2,2-二丙基环丁壬 | Dipropyl-2,2 cyclobutanon | 61406-27-7 | C10H18O |
| 2,2-二丁基-6-氧代-1,3,2-氧硫锡杂环己烷-4-羧酸 | —— | 67859-55-6 | C4H4O4S*C8H18Sn |
| 2,2-二[(4-甲氧基苯基)甲基]-1,4-二恶烷 | 2,2-Bis[(4-methoxyphenyl)methyl]-1,4-dioxane | 6963-20-8 | C20H24O4 |
| 2,2-二-丁基硫烷基-丙烷 | 2,2-Bis-butylmercapto-propan | 6497-29-6 | C11H24S2 |
| 2,2-二(羟基甲基)丙烷-1,3-二基二庚酸酯 | pentaerythritol diheptanoate | 67763-19-3 | C19H36O6 |
| 2,2-二(羟基甲基)丁基肉豆蔻酸酯 | 2,2-Bis(hydroxymethyl)butyl myristate | 64131-21-1 | C20H40O4 |
| 2,2-二(羟基甲基)丁基癸酸酯 | trimethylolpropane caprate | 64131-19-7 | C16H32O4 |
| 2,2-二(羟基甲基)丁基棕榈酸酯 | Trimethylolpropane monopalmitate | 64131-22-2 | C22H44O4 |
| 2,2-二(羟基甲基)丁基月桂酸酯 | trimethylolpropane lauric acid ester | 64131-20-0 | C18H36O4 |
| 2,2-二(羟基甲基)丁基6-氨基己酸酯 | Hexanoic acid, 6-amino-, 2,2-bis(hydroxymethyl)butyl ester | 68084-20-8 | C12H25NO4 |
| 2,2-二(羟基甲基)丁基3-巯基丙酸酯 | 2,2-Bis(hydroxymethyl)butyl 3-mercaptopropionate | 67905-23-1 | C9H18O4S |
| 2,2-二(羟基甲基)-1,3-丙烷二基二癸酸酯 | 2,2-Bis(hydroxymethyl)-1,3-propanediyl didecanoate | 61361-83-9 | C25H48O6 |
| 2,2-二(甲硫基)丙烷 | 2,2-bis(methylthio)propane | 6156-18-9 | C5H12S2 |
| 2,2-二(溴甲基)-3-氯丙基二[2-氯-1-(氯甲基)乙基]磷酸酯 | 2,2-Bis(bromomethyl)-3-chloropropyl bis(2-chloro-1-(chloromethyl)ethyl) phosphate | 66108-37-0 | C11H18Br2Cl5O4P |
| 2,2-二(氯甲基)-1,3-二恶烷 | 1,3-Dichloroacetone trimethylene ketal | 69245-14-3 | C6H10Cl2O2 |
| 2,2-二(氨基甲基)-1,3-丙烷二胺二硫酸盐 | 1,3-Propanediamine, 2,2-bis(aminomethyl)-, sulfate (1:2) | 69898-47-1 | C5H20N4O8S2 |
| 2,2-二(仲丁氧基)苯乙酮 | 2,2-Di-sec-butoxyacetophenone | 68109-57-9 | C16H24O3 |
| 2,2-二([1,1'-联苯]-4-基氧基)-乙酸 | Bis-(biphenyl-4-yloxy)-acetic acid | 6345-78-4 | C26H20O4 |
| 2,2-二(3,4-二甲苯基)-丙烷 | 2,2-bis-(3,4-dimethyl-phenyl)-propane | 6970-01-0 | C19H24 |