全氟-2,5-二甲基-3,6-二氧杂壬酸（CAS 13252-14-7）：分子式 C2F5(CF2OCF(CF3))2COOH、分子量 496.07。
| CAS号 | 13252-14-7 |
|---|---|
| 分子式 | C2F5(CF2OCF(CF3))2COOH |
| 分子量 | 496.07 |
| LogP | 5.7 |
| 应用领域 | Uses: non-polymer PFAS -> Chemical Industry -> Fluoropolymer processing aid for poly(vinylidene fluoride) (PVDF)、non-polymer PFAS -> Chemical Industry -> Fluoropolymer processing aid for polytetrafluoroethylene (PTFE)、• Processing aid for PTFE [Ref: https:、doi.org、10.1021、acs.est.7b02259]、• Processing aid for PVDF [Ref: https:、Use Classification: PFAS -> PFalkylether carboxylic acids (PFECA)、PFAS (per- and polyfluoroalkyl substances) -> OECD Category |
登记用途：Uses: non-polymer PFAS -> Chemical Industry -> Fluoropolymer processing aid for poly(vinylidene fluoride) (PVDF)、non-polymer PFAS -> Chemical Industry -> Fluoropolymer processing aid for polytetrafluoroethylene (PTFE)、• Processing aid for PTFE [Ref: https:、doi.org、10.1021、acs.est.7b02259]、• Processing aid for PVDF [Ref: https:、Use Classification: PFAS -> PFalkylether carboxylic acids (PFECA)、PFAS (per- and polyfluoroalkyl substances) -> OECD Category。
全氟-2,5-二甲基-3,6-二氧杂壬酸 是一种化工化合物，登记 CAS 号为 13252-14-7，分子式 C2F5(CF2OCF(CF3))2COOH（分子量 496.07）。
登记 CAS 号：13252-14-7
其分子式 C2F5(CF2OCF(CF3))2COOH 由 9 个碳、17 个氟、4 个氧、1 个氢 组成。
别名/同义词：全氟-2,5-二甲基-3,6-二氧杂壬酸 · perfluoro-2,5-dimethyl-3,6-dioxanonanoic acid
全氟-2,5-二甲基-3,6-二氧杂壬酸 的 CAS 登记号为 13252-14-7。
分子式 C2F5(CF2OCF(CF3))2COOH，分子量 496.07。
别名/同义词：全氟-2,5-二甲基-3,6-二氧杂壬酸、perfluoro-2,5-dimethyl-3,6-dioxanonanoic acid。
登记用途：Uses: non-polymer PFAS -> Chemical Industry -> Fluoropolymer processing aid for poly(vinylidene fluoride) (PVDF)、non-polymer PFAS -> Chemical Industry -> Fluoropolymer processing aid for polytetrafluoroethylene (PTFE)、• Processing aid for PTFE [Ref: https:、doi.org、10.1021、acs.est.7b02259]、• Processing aid for PVDF [Ref: https:、Use Classification: PFAS -> PFalkylether carboxylic acids (PFECA)、PFAS (per- and polyfluoroalkyl substances) -> OECD Category。
全氟-2,5-二甲基-3,6-二氧杂壬酸（CAS 13252-14-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 13252-14-7 |
|---|---|
| PubChem CID | 93076 |
| Molecular formula | C2F5(CF2OCF(CF3))2COOH |
| IUPAC name | 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]propanoic acid |
| UNII (FDA) | 6SY93D73SN |
| Molecular Weight | 496.07 |
|---|---|
| XLogP3 | 5.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 21 |
| Rotatable Bond Count | 7 |
| Exact Mass | 495.9603373 |
| Monoisotopic Mass | 495.9603373 |
| Topological Polar Surface Area | 55.8 |
| Heavy Atom Count | 30 |
13252-14-7; Perfluoro-2,5-dimethyl-3,6-dioxanonanoic acid; 2,3,3,3-Tetrafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(perfluoropropoxy)propoxy)propanoic acid; 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]propanoic acid; x70-540-3; DTXSID00892442; 6SY93D73SN; 2,3,3,3-Tetrafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(heptafluoropropoxy)propoxy)propionic acid; Propanoic acid, 2,3,3,3-tetrafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(heptafluoropropoxy)propoxy)-; X-70-540-3; Propanoic acid, 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(heptafluoropropoxy)propoxy]-; 2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(perfluoropropoxy)propoxy]propanoic Acid; 2,3,3,3-Tetrafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy)propanoic acid; RefChem:860217; DTXCID701033479; HFPO-TrA perfluoro-2,5-dimethyl-3,6-dioxanonanoic acid
| Reported hazard statements | H314 (100%), H330 (100%), H334 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H330 (100%): Fatal if inhaled [Danger Acute toxicity, inhalation]
perfluoro-2,5-dimethyl-3,6-dioxanonanoic acid · CAS 13252-14-7 · C2F5(CF2OCF(CF3))2COOH. UNII 6SY93D73SN.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: perfluoro-2,5-dimethyl-3,6-dioxanonanoic acid