| Identification | More | [Name]
Perfluoroheptanoic acid | [CAS]
375-85-9 | [Synonyms]
2,2,3,3,4,4,5,5,6,6,7,7,7-TRIDECAFLUOROHEPTANOIC ACID
2,2,3,3,4,4,5,5,6,6,7,7,7-TRIDECALFLUOROHEPTANOIC ACID
AKOS BBS-00007823
IPC-PFFA-7
N-PERFLUOROHEPTANOIC ACID
N-TRIDECAFLUOROHEPTANOIC ACID
PERFLUOROENANTHIC ACID
PERFLUOROHEPTANOIC ACID
PFHPA
RARECHEM AL BO 2285
TRIDECAFLUOROENANTHIC ACID
TRIDECAFLUOROHEPTANOIC ACID
perfluoroheptanoic
perfluoro-n-heptanoicacid
tridecafluoro-heptanoicaci
Tridecafluoroheptanoic acid Solution
Perfluoroheptanoicacid,min.97%
Perfluoroheptanoic acid 99%
Perfluoroheptanoicacid99%
Perfluoroheptanoic acid, 98+% | [EINECS(EC#)]
206-798-9 | [Molecular Formula]
C7HF13O2 | [MDL Number]
MFCD00039604 | [Molecular Weight]
364.06 | [MOL File]
375-85-9.mol |
| Chemical Properties | Back Directory | [Appearance]
white solid | [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 | [solubility ]
PBS (pH 7.2): 2 mg/ml | [form ]
Liquid After Melting | [pka]
0.47±0.10(Predicted) | [color ]
Clear colorless to pale yellow | [Specific Gravity]
1.792 | [Stability:]
Stable. Incompatible with strong bases. | [Water Solubility ]
Insoluble in water. | [FreezingPoint ]
30.0 to 34.0 ℃ | [BRN ]
1808210 | [InChIKey]
ZWBAMYVPMDSJGQ-UHFFFAOYSA-N | [CAS DataBase Reference]
375-85-9(CAS DataBase Reference) | [EPA Substance Registry System]
375-85-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R22:Harmful if swallowed.
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3261 8/PG 2
| [WGK Germany ]
3
| [Hazard Note ]
Corrosive | [TSCA ]
T | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29159000 | [Hazardous Substances Data]
375-85-9(Hazardous Substances Data) |
| Hazard Information | Back Directory | [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. | [Definition]
ChEBI: A fluoroalkanoic acid that is perfluorinated heptanoic acid. |
|
|