| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1,21-二十二烷二烯 | 1,21-docosadiene | 53057-53-7 | C22H42 |
| 1,20-二氟二十烷 | 1,20-difluoro-eicosane | 506-49-0 | C20H40F2 |
| 1,2-萘醌-4-磺酸钾盐 | —— | 5908-27-0 | C10H6KO5S |
| 1,2-萘醌-4-磺酸钠 | —— | 521-24-4 | C10H6NaO5S |
| 1,2-萘醌 | 1,2-Naphtoquinone | 524-42-5 | C10H6O2 |
| 1,2-萘二酸酐 | 1,2-naphthalenedicarboxylic anhydride | 5343-99-7 | C12H6O3 |
| 1,2-菲醌 | phenanthrene 1,2-quinone | 573-12-6 | C14H8O2 |
| 1,2-苯并恶唑-3-基乙醛 | 1,2-benzisoxazole-3-acetaldehyde | 50471-23-3 | C9H7NO2 |
| 1,2-苯并异恶唑-3-甲酸乙酯 | ethyl benzo[d]isoxazole-3-carboxylate | 57764-49-5 | C10H9NO3 |
| 1,2-苯并异恶唑-3-乙腈 | 2-(benzo[d]isoxazol-3-yl)acetonitrile | 50471-17-5 | C9H6N2O |
| 1,2-苯并异噻唑-5-胺 | benzo[d]isothiazol-5-amine | 53473-85-1 | C7H6N2S |
| 1,2-苯并异噻唑-3(2H)-酮钠盐 | sodium benzisothiazolinate | 58249-25-5 | C7H4NOS*Na |
| 1,2-苯并噻唑1,1-二氧化物 | benzo[d]isothiazole 1,1-dioxide | 5669-05-6 | C7H5NO2S |
| 1,2-苯二羧酸 1-十六烷基酯 | mono-hexadecyl ortho-phthalate | 51834-16-3 | C24H38O4 |
| 1,2-苯二甲酸,酯与1,2,3-丙烷三醇 | Phthalic acid;propane-1,2,3-triol | 53568-81-3 | C11H14O7 |
| 1,2-苯二氧基二乙酸 | 2-[2-(2-hydroxy-2-oxoethoxy)phenoxy]acetic acid | 5411-14-3 | C10H10O6 |
| 1,2-联苯磺酰乙烷 | 1,2-bis(phenylsulfonyl)ethane | 599-94-0 | C14H14O4S2 |
| 1,2-硬脂酸甘油酯 甘油硬脂酸 | DL-α,β-distearin | 51063-97-9 | C39H76O5 |
| 1,2-甲基丙胺 | 2-amino-3-methylbutane | 598-74-3 | C5H13N |
| 1,2-环氧庚烷 | 1,2-epoxyheptane | 5063-65-0 | C7H14O |
| 1,2-环氧-3-甲基环己烷 | 1,2-epoxy-3-methyl-cyclohexane | 5410-22-0 | C7H12O |
| 1,2-环氧-1,2,3,4-四氢菲 | 1,2-Epoxy-1,2,3,4-tetrahydrophenanthren | 56179-80-7 | C14H12O |
| 1,2-环戊烷二羰基二氯化物 | Cyclopentane-1,2-dicarbonyl dichloride | 501666-10-0 | C7H8Cl2O2 |
| 1,2-环戊烷二甲酸 | 1,2-cyclopentanedicarboxylic acid | 50483-99-3 | C7H10O4 |
| 1,2-环戊二甲酸酐 | Cyclopentandicarbonsaeure-(1,2)-anhydrid | 5763-49-5 | C7H8O3 |
| 1,2-环庚二酮二肟 | 1,2-cycloheptane dione dioxime | 530-97-2 | C7H12N2O2 |
| 1,2-环己烷二甲酸单[2[(2-甲基-1-氧代-2-丙烯酰)氧基]乙基]酯 | 2-{[2-(methacryloyloxy)ethoxy]carbonyl}cyclohexanecarboxylic acid | 51252-88-1 | C14H20O6 |
| 1,2-环己烷二甲酸2-(2-丙烯酰基)氧乙基单酯 | 2-Acryloyloxyethyl hexahydrophthalate | 57043-35-3 | C13H18O6 |
| 1,2-溴-4,5-亚甲二氧基苯 | 5,6-dibromo-1,3-benzodioxole | 5279-32-3 | C7H4Br2O2 |
| 1,2-戊二醇 | 1,2-pentanediol | 5343-92-0 | C5H12O2 |
| 1,2-戊二胺 | 1,2-diaminopentane | 52940-41-7 | C5H14N2 |
| 1,2-戊二烯 | penta-1,2-diene | 591-95-7 | C5H8 |
| 1,2-恶嗪啉盐酸盐 | 1,2-oxazinane hydrochloride | 54722-74-6 | C4H9NO*ClH |
| 1,2-异硬脂酰磷脂酰胆碱 | 2,3-Bis(16-methylheptadecanoyloxy)propyl 2-(trimethylazaniumyl)ethyl phosphate | 58045-79-7 | C44H88NO8P |
| 1,2-异亚丙基-6-氯脱氧呋喃葡萄糖 | 6-chloro-6-deoxy-1,2-O-(1-methylethylidene)-α-D-glucofuranose | 57569-50-3 | C9H15ClO5 |
| 1,2-异亚丙基-3-癸酰甘油 | decanoic acid (2,2-dimethyl-1,3-dioxolan-4-yl)methyl ester | 57416-00-9 | C16H30O4 |
| 1,2-己酰磷脂酰胆碱 | Dicaproylphosphatidylcholine | 53892-41-4 | C20H40NO8P |
| 1,2-己二烯 | 1,2-hexadiene | 592-44-9 | C6H10 |
| 1,2-噻唑-4-甲酸甲酯 | methyl 1,2-thiazole-4-carboxylate | 56133-37-0 | C5H5NO2S |
| 1,2-双[(2S,5S)-2,5-二异丙基膦烷基]乙烷 | 1,2-Bis[(2s,5s)-2,5-diisopropyl-1-phospholanyl]ethane | 528854-34-4 | C22H44P2 |
| 1,2-双[(2R,5R)-2,5-二苯基膦]乙烷(1,5-环辛二烯)四氟硼酸铑(I) | (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate | 528565-84-6 | C42H48BF4P2Rh- |
| 1,2-双[(2R,5R)-2,5-二异丙基膦烷基]苯(1,5-环辛二烯)四氟硼酸铑(I) | (1Z,5Z)-cycloocta-1,5-diene;(2R,5R)-1-[2-[(2R,5R)-2,5-di(propan-2-yl)phospholan-1-yl]phenyl]-2,5-di(propan-2-yl)phospholane;rhodium;tetrafluoroborate | 569650-64-2 | C34H56BF4P2Rh- |
| 1,2-双(马来酰亚胺)乙烷 | 1,1'-(ethane-1,2-diyl)bis(1H-pyrrole-2,5-dione) | 5132-30-9 | C10H8N2O4 |
| 1,2-双(膦酰)乙烷 | 1,2-diphosphinoethane | 5518-62-7 | C2H8P2 |
| 1,2-双(碘甲基)苯 | 1,2-bis(iodomethyl)benzene | 50423-49-9 | C8H8I2 |
| 1,2-双(甲硫基)乙炔 | 1,2-bis(methylthio)acetylene | 59507-56-1 | C4H6S2 |
| 1,2-双(甲基二烯丙基胺)乙烷二溴化物 | 1,2-Bis(methyldiallylammonium)ethane dibromide | 51523-43-4 | C16H30Br2N2 |
| 1,2-双(溴甲基)-萘 | 1,2-bis(bromomethyl)naphthalene | 59882-98-3 | C12H10Br2 |
| 1,2-双(十四酰胺基)乙烷 | Myristinsaeure-ethylendiamid | 5136-46-9 | C30H60N2O2 |
| 1,2-双(乙烯基)环己烯 | 1,2-divinyl-1-cyclohexene | 53081-66-6 | C10H14 |