ChemicalBook >> CAS DataBase List >>Perfluorononanoic acid
Perfluorononanoic acid
- CAS No.
- 375-95-1
- Chemical Name:
- Perfluorononanoic acid
- Synonyms
- PFNA;perfluorononan-1-oic acid;HEPTADECAFLUORONONANOIC ACID;Heptadec;perfluorononanoic;Perfluorononanoic acid (PFNA);Hic-BWG;PERFLUORONONANOIC ACID;PERFLUOROPELARGONIC ACID;Perfluorononanoicacid98%
- CBNumber:
- CB0211518
- Molecular Formula:
- C9HF17O2
- Molecular Weight:
- 464.08
- MDL Number:
- MFCD00039605
- MOL File:
- 375-95-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-27 17:23:00
| Melting point | 59-62 °C (lit.) |
|---|---|
| Boiling point | 218°C |
| Density | 1.7397 (estimate) |
| Flash point | 218°C |
| storage temp. | Refrigerator |
| solubility | Acetone (Slightly), DMSO (Slightly), Methanol (Slightly) |
| pka | 0.52±0.10(Predicted) |
| form | Solid |
| color | Off-White to Beige |
| BRN | 1897287 |
| Henry's Law Constant | 4.3×10-2 mol/(m3Pa) at 25℃, Arp et al. (2006) |
| Stability | Stable. Incompatible with strong bases, strong oxidizing agents. Corrosive - causes burns. |
| InChI | InChI=1S/C9HF17O2/c10-2(11,1(27)28)3(12,13)4(14,15)5(16,17)6(18,19)7(20,21)8(22,23)9(24,25)26/h(H,27,28) |
| InChIKey | UZUFPBIDKMEQEQ-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F |
| Substances of Very High Concern (SVHC) Candidate List | Perfluorononan-1-oic-acid and its sodium and ammonium salts (375-95-1) |
| REACH Annex XVII Substances List | Perfluorononan-1-oic acid (375-95-1) |
| CAS DataBase Reference | 375-95-1(CAS DataBase Reference) |
| FDA UNII | 5830Z6S63M |
| EPA Substance Registry System | Perfluorononanoic acid (375-95-1) |
| Toxicological Profile|ATSDR | Perfluorononanoic acid|Toxicological Profile|ATSDR |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H332-H351-H360D-H362-H372 | |||||||||
| Precautionary statements | P201-P260-P263-P301+P312-P304+P340+P312-P308+P313 | |||||||||
| target organs | Liver | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | UN3261 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Corrosive | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29159000 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral Carc. 2 Lact. Repr. 1B STOT RE 1 |
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| Hazardous Substances Data | 375-95-1(Hazardous Substances Data) | |||||||||
| NFPA 704 |
|
Perfluorononanoic acid price More Price(41)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 394459 | Perfluorononanoic acid 97% | 375-95-1 | 5g | $60.8 | 2026-04-30 | Buy |
| Sigma-Aldrich | 394459 | Perfluorononanoic acid 97% | 375-95-1 | 25g | $180 | 2026-04-30 | Buy |
| Sigma-Aldrich | 91977 | Perfluorononanoic acid analytical standard | 375-95-1 | 50MG | $119 | 2025-07-31 | Buy |
| TCI Chemical | H0843 | Heptadecafluorononanoic Acid >95.0%(GC)(T) | 375-95-1 | 5g | $66 | 2026-04-30 | Buy |
| TCI Chemical | H0843 | Heptadecafluorononanoic Acid >95.0%(GC)(T) | 375-95-1 | 25g | $235 | 2026-04-30 | Buy |
Perfluorononanoic acid Chemical Properties,Uses,Production
Chemical Properties
Perfluorononanoic acid is a white crystalline powder or beige crystals. Perfluorononanoic acid has the ability to react with bases, oxidizing agents, and reducing agents. Upon decomposition, PFNA can form carbon oxides and hydrogen fluoride.
Uses
Perfluorinated compounds (PFCs) are persistent in environments due to the high energy of C-F bond routes. PFNA may interfere in a toxic fashion on the immune system, liver, development, and endocrine systems.
Uses
Perfluorinated compounds (PFCs) are persistent in environments due to the high energy of C-F bond. Being a persistent environmental pollutant, it can accumulate in human tissues via various exposure routes. PFNA may interfere in a toxic fashion on the immune system, liver, development, and endocrine systems.
Definition
ChEBI: Perfluorononanoic acid is a fluoroalkanoic acid that is nonanoic acid in which all of the hydrogens in the alkyl chain are replaced by fluorines. It has a role as a persistent organic pollutant, a xenobiotic and a surfactant. It is functionally related to a nonanoic acid.
Perfluorononanoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Perfluorononanoic acid Suppliers
Global( 172)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Titan Scientific Co.,Ltd | 18616708014 | yhx@titansci.com | China | 9999 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11592 | 64 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
View Lastest Price from Perfluorononanoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | Perfluorononanoic acid
375-95-1
|
$1.00-50.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2023-05-03 | Perfluorononanoic acid
375-95-1
|
1KG | 98% | 10000 | Wuhan Silworld Chemical Co.,Ltd | ||
 |
2021-08-12 | PERFLUORONONANOIC ACID
375-95-1
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Perfluorononanoic acid
375-95-1
- $1.00-50.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Perfluorononanoic acid
375-95-1
- $0.00
- 98%
- Wuhan Silworld Chemical Co.,Ltd
-
- PERFLUORONONANOIC ACID
375-95-1
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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375-95-1
375-95-5
C9HF17O2
C8F17COOH
CF3CF27CO2H
CF3CF27COOH
Fluorous Chemistry
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Fluorous Synthesis
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Specialty Synthesis
Fluorous Chemistry
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Synthetic Organic Chemistry
