Tridecafluoroheptanoic Acid , >98.0% , 375-85-9

Synonym(s):
Perfluoroheptanoic acid;Tridecafluoroheptanoic acid

CAS NO.：375-85-9

Empirical Formula: C7HF13O2

Molecular Weight: 364.06

MDL number: MFCD00039604

EINECS: 206-798-9

PRODUCT 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.)
• Flash point: >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)
• 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

Description and 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.

Safety

• Symbol(GHS): GHS08
• Signal word: Danger
• Hazard statements: H360D-H372
• Precautionary statements: P202-P260-P264-P270-P280-P308+P313
• Hazard Codes: C
• Risk Statements: 22-34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• Hazard Note: Corrosive
• TSCA: T
• HazardClass: 8
• PackingGroup: III
• HS Code: 29159000