Other grades of this product :
| Perfluoroheptanoic acid Basic information |
| Perfluoroheptanoic acid Chemical Properties |
| Melting point | 30 °C (lit.) | | Boiling point | 175 °C/742 mmHg (lit.) | | density | 1.792 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.306(lit.) | | Fp | >230 °F | | storage temp. | Sealed in dry,Room Temperature | | pka | 0.47±0.10(Predicted) | | form | Liquid After Melting | | Specific Gravity | 1.792 | | color | Clear colorless to pale yellow | | Water Solubility | Insoluble in water. | | FreezingPoint | 30.0 to 34.0 ℃ | | BRN | 1808210 | | Stability: | Stable. Incompatible with strong bases. | | InChIKey | ZWBAMYVPMDSJGQ-UHFFFAOYSA-N | | CAS DataBase Reference | 375-85-9(CAS DataBase Reference) | | EPA Substance Registry System | Perfluoroheptanoic acid (375-85-9) |
| Perfluoroheptanoic acid Usage And Synthesis |
| Chemical Properties | Perfluoroheptanoic acid is a white solid under ambient conditions, but it has a relatively low melting point (Huang, et al., 1987). In comparison, the C6 homologue, PFHxA, and other short-chain perfluorocarboxylic acids are volatile liquids (NICNAS, 2015a). The C8 homologue is also a solid under ambient conditions, although it has a relatively low sublimation temperature of 40°C (Kaiser, et al., 2010). Based on the properties of this long-chain homologue, solid PFHpA may sublime under ambient conditions. | | Uses | Perfluorinated compounds (PFCs) have been detected in many environmental matrixes, biota, and nonoccupationally exposed populations in China recently. Being a persistent environmental pollutant, it ca n accumulate in human tissues via various exposure routes. PFHA may interfere in a toxic fashion on the immune system, liver, development, and endocrine systems.
Perfluoroheptanoate (PFHpA, perfluoroheptanoic acid, perfluoro-n-heptanoic acid, tridecafluoro-1-heptanoic acid) is a seven-carbon compound in the perfluoroalkyl family of chemicals. Perfluoroheptanoate is used in stain- and grease-proof coatings on furniture, carpet, and food packaging.
Perfluoroheptanoate is the seven-carbon chemical that is structurally similar to the highly persistent and outlawed PFOA. Much like other perfluoroalkyls, PFHpA can persist in the environment. | | Uses | Perfluoroheptanoic acid is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field etc. | | Definition | ChEBI: A fluoroalkanoic acid that is perfluorinated heptanoic acid. |
| Perfluoroheptanoic acid Preparation Products And Raw materials |
|
日本语
한국어
Français
Deutsch
España
Türkiye