全氟庚酸（CAS 375-85-9）：分子式 C7HF13O2、分子量 364.06。
| CAS号 | 375-85-9 |
|---|---|
| 分子式 | C7HF13O2 |
| 分子量 | 364.06 |
| 熔点 | 30 °C |
| 沸点 | 175 °C |
| LogP | 4.3 |
| 应用领域 | Uses: Long-chain perfluoroalkanecarboxylic acids and their salts are surface-active chemicals (surfactants)、which greatly reduce the surface tension (surface energy) of water、aqueous solutions、and organic liquids even at low concentrations. These acids (C6- C12) and derivatives are used as wetting、dispersing、emulsifying、and foaming agents.、Long-chain perfluoroalkanecarboxylic acids、• Detected in fire-fighter textiles [Ref: Peaslee2020]、• Detected in cosmetics [Ref: Schultes2018、Brinch2018]、• AFFF (detected) [Ref: https:、doi.org、10.1021、es3034999]、• Detected in leather [Ref: https:、10.1007、s11356-015-4202-7]、• Detected in Formica、Oriented Strand Boards、Wooden Boards and Chipboards [Ref: https:、10.1016、j.chemosphere.2016.08.112]、• Detected in sandwich and popcorn paper [Ref: Blom C、Hanssen L. Analysis of Per- and Polyfluorinated Substances in Articles (M-360).、2015.]、• Detected in impregnation sprays [Ref: https:、• Detected in treated apparel [Ref: https:、j.chemosphere.2013.10.001]、• Detected in fluor polish [Ref: https:、• Detected in dental floss [Ref: KEMI Swedish Chemical Agency. 2015b. Occurrence and Use of Highly Fluorinated Substances and Alternatives.]、• Detected in membranes for apparel [Ref: https:、• Detected in ski wax [Ref: Blom C、• Detected in food packaging materials [Ref: doi:10.1007、s11356-013-1596-y]、non-polymer PFAS -> Floor coverings -> Carpets in general、non-polymer PFAS -> Personal Care products and cosmetics -> Sunscreen、non-polymer PFAS -> Laboratory Supplies -> Impregnation spray for leather and textile、non-polymer PFAS -> Medicinal Utensils -> Dental floss、non-polymer PFAS -> Personal Care products and cosmetics -> Powder、non-polymer PFAS -> Wood processing -> Wood building materials、non-polymer PFAS -> Floor coverings -> Laminated plastic floor covering、non-polymer PFAS -> Personal Care products and cosmetics -> Cosmetics and personal care products in general、non-polymer PFAS -> Floor coverings -> Nylon carpets、non-polymer PFAS -> Personal Care products and cosmetics -> Eye cream、eye shadow、non-polymer PFAS -> Coatings、Paints and Varnishes -> Coatings in general、non-polymer PFAS -> Personal Care products and cosmetics -> Body lotion、body cream、body oil、non-polymer PFAS -> Personal Care products and cosmetics -> Scrub、peeling、non-polymer PFAS -> Personal Care products and cosmetics -> Concealer、corrector、non-polymer PFAS -> Apparel -> Apparel、non-polymer PFAS -> Laboratory Supplies -> Impregnation of genuine leather、non-polymer PFAS -> Personal Care products and cosmetics -> Manicure product、non-polymer PFAS -> Fire-Fighting Foam -> Aqueous film-forming foams (AFFF)、non-polymer PFAS -> Sealants and adhesives -> Sealants、non-polymer PFAS -> Paper and packaging -> Food-contact articles、non-polymer PFAS -> Personal Care products and cosmetics -> Highlighter、non-polymer PFAS -> Textile and upholstery -> Textile and upholstery、non-polymer PFAS -> Personal Care products and cosmetics -> BB、CC cream、foundation、non-polymer PFAS -> Sports articles -> Ski wax、non-polymer PFAS -> Building and Construction -> Greenhouse、non-polymer PFAS -> Sports articles -> Bicycle lubricant、non-polymer PFAS -> Floor coverings -> Floor polish、Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category、PFAS -> PFcarboxylic acids (PFCA)、PFAS、Methods of Manufacturing: Long-chain perfluorocarboxylic acids are prepared by the Simons electrochemical fluorination of the corresponding acyl halide ... The acids are obtained by hydrolysis of the perfluoroacyl fluoride、followed by distillation. Some carbon - carbon bond scission occurs to form lower homologous acids along with inert fluorocarbons and cyclic ethers. The acid yield decreases with increasing chain length.、Long-chain perfluorocarboxylic acids、General Manufacturing Information: Heptanoic acid、2、3、4、5、6、7、7-tridecafluoro-: ACTIVE |
登记用途：Uses: Long-chain perfluoroalkanecarboxylic acids and their salts are surface-active chemicals (surfactants)、which greatly reduce the surface tension (surface energy) of water、aqueous solutions、and organic liquids even at low concentrations. These acids (C6- C12) and derivatives are used as wetting、dispersing、emulsifying、and foaming agents.、Long-chain perfluoroalkanecarboxylic acids、• Detected in fire-fighter textiles [Ref: Peaslee2020]、• Detected in cosmetics [Ref: Schultes2018、Brinch2018]、• AFFF (detected) [Ref: https:、doi.org、10.1021、es3034999]、• Detected in leather [Ref: https:、10.1007、s11356-015-4202-7]、• Detected in Formica、Oriented Strand Boards、Wooden Boards and Chipboards [Ref: https:、10.1016、j.chemosphere.2016.08.112]、• Detected in sandwich and popcorn paper [Ref: Blom C、Hanssen L. Analysis of Per- and Polyfluorinated Substances in Articles (M-360).、2015.]、• Detected in impregnation sprays [Ref: https:、• Detected in treated apparel [Ref: https:、j.chemosphere.2013.10.001]、• Detected in fluor polish [Ref: https:、• Detected in dental floss [Ref: KEMI Swedish Chemical Agency. 2015b. Occurrence and Use of Highly Fluorinated Substances and Alternatives.]、• Detected in membranes for apparel [Ref: https:、• Detected in ski wax [Ref: Blom C、• Detected in food packaging materials [Ref: doi:10.1007、s11356-013-1596-y]、non-polymer PFAS -> Floor coverings -> Carpets in general、non-polymer PFAS -> Personal Care products and cosmetics -> Sunscreen、non-polymer PFAS -> Laboratory Supplies -> Impregnation spray for leather and textile、non-polymer PFAS -> Medicinal Utensils -> Dental floss、non-polymer PFAS -> Personal Care products and cosmetics -> Powder、non-polymer PFAS -> Wood processing -> Wood building materials、non-polymer PFAS -> Floor coverings -> Laminated plastic floor covering、non-polymer PFAS -> Personal Care products and cosmetics -> Cosmetics and personal care products in general、non-polymer PFAS -> Floor coverings -> Nylon carpets、non-polymer PFAS -> Personal Care products and cosmetics -> Eye cream、eye shadow、non-polymer PFAS -> Coatings、Paints and Varnishes -> Coatings in general、non-polymer PFAS -> Personal Care products and cosmetics -> Body lotion、body cream、body oil、non-polymer PFAS -> Personal Care products and cosmetics -> Scrub、peeling、non-polymer PFAS -> Personal Care products and cosmetics -> Concealer、corrector、non-polymer PFAS -> Apparel -> Apparel、non-polymer PFAS -> Laboratory Supplies -> Impregnation of genuine leather、non-polymer PFAS -> Personal Care products and cosmetics -> Manicure product、non-polymer PFAS -> Fire-Fighting Foam -> Aqueous film-forming foams (AFFF)、non-polymer PFAS -> Sealants and adhesives -> Sealants、non-polymer PFAS -> Paper and packaging -> Food-contact articles、non-polymer PFAS -> Personal Care products and cosmetics -> Highlighter、non-polymer PFAS -> Textile and upholstery -> Textile and upholstery、non-polymer PFAS -> Personal Care products and cosmetics -> BB、CC cream、foundation、non-polymer PFAS -> Sports articles -> Ski wax、non-polymer PFAS -> Building and Construction -> Greenhouse、non-polymer PFAS -> Sports articles -> Bicycle lubricant、non-polymer PFAS -> Floor coverings -> Floor polish、Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category、PFAS -> PFcarboxylic acids (PFCA)、PFAS、Methods of Manufacturing: Long-chain perfluorocarboxylic acids are prepared by the Simons electrochemical fluorination of the corresponding acyl halide ... The acids are obtained by hydrolysis of the perfluoroacyl fluoride、followed by distillation. Some carbon - carbon bond scission occurs to form lower homologous acids along with inert fluorocarbons and cyclic ethers. The acid yield decreases with increasing chain length.、Long-chain perfluorocarboxylic acids、General Manufacturing Information: Heptanoic acid、2、3、4、5、6、7、7-tridecafluoro-: ACTIVE。
全氟庚酸 是一种化工化合物，登记 CAS 号为 375-85-9，分子式 C7HF13O2（分子量 364.06）。
登记 CAS 号：375-85-9
其分子式 C7HF13O2 由 7 个碳、1 个氢、13 个氟、2 个氧 组成。
别名/同义词：全氟庚酸 · perfluoroheptanoic acid
全氟庚酸 的 CAS 登记号为 375-85-9。
分子式 C7HF13O2，分子量 364.06。
别名/同义词：全氟庚酸、perfluoroheptanoic acid。
登记用途：Uses: Long-chain perfluoroalkanecarboxylic acids and their salts are surface-active chemicals (surfactants)、which greatly reduce the surface tension (surface energy) of water、aqueous solutions、and organic liquids even at low concentrations. These acids (C6- C12) and derivatives are used as wetting、dispersing、emulsifying、and foaming agents.、Long-chain perfluoroalkanecarboxylic acids、• Detected in fire-fighter textiles [Ref: Peaslee2020]、• Detected in cosmetics [Ref: Schultes2018、Brinch2018]、• AFFF (detected) [Ref: https:、doi.org、10.1021、es3034999]、• Detected in leather [Ref: https:、10.1007、s11356-015-4202-7]、• Detected in Formica、Oriented Strand Boards、Wooden Boards and Chipboards [Ref: https:、10.1016、j.chemosphere.2016.08.112]、• Detected in sandwich and popcorn paper [Ref: Blom C、Hanssen L. Analysis of Per- and Polyfluorinated Substances in Articles (M-360).、2015.]、• Detected in impregnation sprays [Ref: https:、• Detected in treated apparel [Ref: https:、j.chemosphere.2013.10.001]、• Detected in fluor polish [Ref: https:、• Detected in dental floss [Ref: KEMI Swedish Chemical Agency. 2015b. Occurrence and Use of Highly Fluorinated Substances and Alternatives.]、• Detected in membranes for apparel [Ref: https:、• Detected in ski wax [Ref: Blom C、• Detected in food packaging materials [Ref: doi:10.1007、s11356-013-1596-y]、non-polymer PFAS -> Floor coverings -> Carpets in general、non-polymer PFAS -> Personal Care products and cosmetics -> Sunscreen、non-polymer PFAS -> Laboratory Supplies -> Impregnation spray for leather and textile、non-polymer PFAS -> Medicinal Utensils -> Dental floss、non-polymer PFAS -> Personal Care products and cosmetics -> Powder、non-polymer PFAS -> Wood processing -> Wood building materials、non-polymer PFAS -> Floor coverings -> Laminated plastic floor covering、non-polymer PFAS -> Personal Care products and cosmetics -> Cosmetics and personal care products in general、non-polymer PFAS -> Floor coverings -> Nylon carpets、non-polymer PFAS -> Personal Care products and cosmetics -> Eye cream、eye shadow、non-polymer PFAS -> Coatings、Paints and Varnishes -> Coatings in general、non-polymer PFAS -> Personal Care products and cosmetics -> Body lotion、body cream、body oil、non-polymer PFAS -> Personal Care products and cosmetics -> Scrub、peeling、non-polymer PFAS -> Personal Care products and cosmetics -> Concealer、corrector、non-polymer PFAS -> Apparel -> Apparel、non-polymer PFAS -> Laboratory Supplies -> Impregnation of genuine leather、non-polymer PFAS -> Personal Care products and cosmetics -> Manicure product、non-polymer PFAS -> Fire-Fighting Foam -> Aqueous film-forming foams (AFFF)、non-polymer PFAS -> Sealants and adhesives -> Sealants、non-polymer PFAS -> Paper and packaging -> Food-contact articles、non-polymer PFAS -> Personal Care products and cosmetics -> Highlighter、non-polymer PFAS -> Textile and upholstery -> Textile and upholstery、non-polymer PFAS -> Personal Care products and cosmetics -> BB、CC cream、foundation、non-polymer PFAS -> Sports articles -> Ski wax、non-polymer PFAS -> Building and Construction -> Greenhouse、non-polymer PFAS -> Sports articles -> Bicycle lubricant、non-polymer PFAS -> Floor coverings -> Floor polish、Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category、PFAS -> PFcarboxylic acids (PFCA)、PFAS、Methods of Manufacturing: Long-chain perfluorocarboxylic acids are prepared by the Simons electrochemical fluorination of the corresponding acyl halide ... The acids are obtained by hydrolysis of the perfluoroacyl fluoride、followed by distillation. Some carbon - carbon bond scission occurs to form lower homologous acids along with inert fluorocarbons and cyclic ethers. The acid yield decreases with increasing chain length.、Long-chain perfluorocarboxylic acids、General Manufacturing Information: Heptanoic acid、2、3、4、5、6、7、7-tridecafluoro-: ACTIVE。
全氟庚酸（CAS 375-85-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 375-85-9 |
|---|---|
| PubChem CID | 67818 |
| Molecular formula | C7HF13O2 |
| IUPAC name | 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoic acid |
| UNII (FDA) | 4Q4V9K363Y |
| Molecular Weight | 364.06 |
|---|---|
| XLogP3 | 4.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 15 |
| Rotatable Bond Count | 5 |
| Exact Mass | 363.9768954 |
| Monoisotopic Mass | 363.9768954 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 22 |
| Boiling Point | 175 °C |
|---|---|
| Melting Point | 30 °C |
| Flash Point | > 113.00 °C (> 235.40 °F) - closed cup |
| Density | 1.792 g/cu cm at 20 °C/4 °C |
| Vapor Pressure | 0.133 mm Hg at 25 °C |
| Vapor Pressure | 1.18 ± 0.01 [log Psd at 298.15 K (Pa)] |
| Collision Cross Section | 211.59 Ų [2M-H]- |
| Collision Cross Section | 132.3 Ų [M-H-CO2]- |
| Collision Cross Section | 147.61 Ų [M-H]- |
Perfluoroheptanoic acid; 375-85-9; Tridecafluoroheptanoic acid; PFHpA; Perfluoroenanthic Acid; Perfluoro-n-heptanoic acid; Heptanoic acid, tridecafluoro-; 2,2,3,3,4,4,5,5,6,6,7,7,7-Tridecafluoroheptanoic acid; DTXSID1037303; Tridecafluoro-1-heptanoic acid; 4Q4V9K363Y; DTXCID9017303; CHEBI:35547; PFHpA compound; TDFHA cpd; C7-PFA
| GHS notification summary | 5.6% (3 / 54) |
|---|
| GHS notification summary | 5.6% (3 / 54) |
|---|---|
| Reported hazard statements | H372, H302 (77.8%), H314 (90.7%), H360, H318, H331, H351 |
H360D: May damage the unborn child [Danger Reproductive toxicity]
H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
perfluoroheptanoic acid · CAS 375-85-9 · C7HF13O2. UNII 4Q4V9K363Y. Boiling Point: 175 °C; Melting Point: 30 °C; Flash Point: > 113.00 °C (> 235.40 °F) - closed cup.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: perfluoroheptanoic acid