Perfluorooctanoic Acid
- CAS No.
- 335-67-1
- Chemical Name:
- Perfluorooctanoic Acid
- Synonyms
- Pfoa;PERFLUOROOCTANOIC ACID;PERFLUOROOCTANOATE;PERFLUORO-N-OCTANOIC ACID;Perfluoroctanoic acid;PERFLUOROCAPRYLIC ACID;2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-PENTADECAFLUOROOCTANOIC ACID;A 5717;EF 201;NSC 95114
- CBNumber:
- CB00128256
- Molecular Formula:
- C8HF15O2
- Molecular Weight:
- 414.07
- MDL Number:
- MFCD00004174
- MOL File:
- 335-67-1.mol
- MSDS File:
- SDS
| Melting point | 55-56 °C (lit.) |
|---|---|
| Boiling point | 189 °C/736 mmHg (lit.) |
| Density | 1,7 g/cm3 |
| Flash point | 189-192°C |
| storage temp. | 2-8°C |
| solubility | 3.4g/l |
| pka | 0.50±0.10(Predicted) |
| form | Crystalline Powder |
| Specific Gravity | 1.7 |
| color | White |
| PH | 2.6 (1g/l, H2O, 20℃) |
| Water Solubility | 3.4 g/L |
| BRN | 1809678 |
| Stability | Stable. Incompatible with bases, oxidizing agents, reducing agents. |
| InChIKey | SNGREZUHAYWORS-UHFFFAOYSA-N |
| CAS DataBase Reference | 335-67-1(CAS DataBase Reference) |
| EWG's Food Scores | 8 |
| FDA UNII | 947VD76D3L |
| Proposition 65 List | Perfluorooctanoic Acid (PFOA) |
| IARC | 2B (Vol. 110) 2017 |
| NIST Chemistry Reference | Octanoic acid, pentadecafluoro-(335-67-1) |
| EPA Substance Registry System | Perfluorooctanoic acid (335-67-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H332-H318-H351-H360D-H362-H372 | |||||||||
| Precautionary statements | P260-P263-P280-P304+P340+P312-P305+P351+P338-P308+P313 | |||||||||
| Hazard Codes | C,Xi,T,F | |||||||||
| Risk Statements | 22-34-52/53-39/23/24/25-23/24/25-11 | |||||||||
| Safety Statements | 26-36/37/39-45-36/37-16-7 | |||||||||
| RIDADR | UN 3261 8/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | RH0781000 | |||||||||
| Hazard Note | Corrosive | |||||||||
| TSCA | T | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29159080 | |||||||||
| Toxicity | dnd-esc 50 mmol MUREAV 89,95,81 | |||||||||
| NFPA 704 |
|
Perfluorooctanoic Acid price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 171468 | Perfluorooctanoic acid 96% | 335-67-1 | 5g | $43.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | 171468 | Perfluorooctanoic acid 96% | 335-67-1 | 25g | $145 | 2024-03-01 | Buy |
| TCI Chemical | A5717 | Pentadecafluorooctanoic Acid (ca. 5mmol)[Ion-Pair Reagent for LC-MS] >98.0%(T) | 335-67-1 | 1sample | $77 | 2023-06-20 | Buy |
| TCI Chemical | A5720 | Pentadecafluorooctanoic Acid High Grade [Ion-Pair Reagent for LC-MS] >98.0%(T) | 335-67-1 | 1g | $76 | 2021-12-16 | Buy |
| Alfa Aesar | L08862 | Perfluorooctanoic acid, 95% | 335-67-1 | 25g | $99.2 | 2021-12-16 | Buy |
Perfluorooctanoic Acid Chemical Properties,Uses,Production
Description
Perfluorooctanoic Acid (PFOA) is a synthetic perfluorinated chemical and a by-product of the production of fluoropolymers. Perfluorinated chemicals (PFCs) are a group of organics used in the manufacture of fluoropolymer coatings and products that are resistant to heat, oil, stains, grease and water.
Uses
Perfluorooctanoic Acid (PFOA) is used as a surfactant in the emulsion polymerisation of fluoropolymers for the manufacture of products such as Teflon and Gore-Tex. PFOA is particularly used in the manufacture of PTFE. However, manufacturers are now using a new process that does not require this chemical.
Definition
ChEBI: Perfluorooctanoic acid is a fluoroalkanoic acid that is perfluorinated octanoic acid. It has a role as an environmental contaminant, a xenobiotic, a carcinogenic agent, a surfactant and an endocrine disruptor. It is functionally related to a perfluorooctane and an octanoic acid.
Hazard
Perfluorooctanoic Acid (PFOA) persists in the environment and does not break down. It is toxic and carcinogenic to animals. In vivo studies have found that exposure to PFOA increases the risk of certain tumours of the liver, testes, mammary gland (breast) and pancreas. The substance is irritating to the eyes, skin and respiratory tract. May be carcinogenic to humans. May cause toxicity to human reproduction or development. PFOA has been detected in the blood of more than 98% of the general U.S. population at levels in the low and parts per billion range, with higher levels in chemical plant employees and surrounding subpopulations. Exposure has been associated with elevated cholesterol and uric acid levels, and elevated serum PFOA levels have recently been found to be associated with an increased risk of chronic kidney disease in the general U.S. population, consistent with earlier animal studies.
Perfluorooctanoic Acid Preparation Products And Raw materials
Raw materials
Preparation Products
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| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Wuhan Silworld Chemical Co.,Ltd | +86-027-85613400 +86-15827173649 | info@silworldchemical.com | China | 178 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12471 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 18229 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15957 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| Fluoropharm Co., Ltd. | +86-0571-85586753; +8613336034509 | sales@fluoropharm.com | China | 1377 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8822 | 58 |
View Lastest Price from Perfluorooctanoic Acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-03-06 | Perfluorooctanoic Acid
335-67-1
|
US $11.00 / Kg/Bag | 1g | 99% | 10000kg | Hebei Guanlang Biotechnology Co,.LTD | |
 |
2022-09-24 | Phosphorous Acid; Phosphonic acid; Phosphorus acid
13598-36-2
|
US $100.00 / kg | 1kg | 0.99 | 100 tons | Hebei Duling International Trade Co. LTD | |
 |
2021-10-19 | PERFLUOROOCTANOIC ACID AMMONIUM SALT
3825-26-1
|
US $10.00 / KG | 1KG | 99% | 20 tons | Hebei Zhanyao Biotechnology Co. Ltd |
-
- Perfluorooctanoic Acid
335-67-1
- US $11.00 / Kg/Bag
- 99%
- Hebei Guanlang Biotechnology Co,.LTD
-
- Phosphorous Acid; Phosphonic acid; Phosphorus acid
13598-36-2
- US $100.00 / kg
- 0.99
- Hebei Duling International Trade Co. LTD
-
- PERFLUOROOCTANOIC ACID AMMONIUM SALT
3825-26-1
- US $10.00 / KG
- 99%
- Hebei Zhanyao Biotechnology Co. Ltd
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