MF: C₉HF₁₇O₂
MW: 464.075894 g/mol

Density: 1.753 g/cm³ 
Flash Point: 72.6 °C 
EINECS: 206-801-3
Index of Refraction: 1.288 
 Melting Point: 59-62 °C(lit.)
Appearance: white crystalline powder
Enthalpy of Vaporization: 47.68 kJ/mol 
Boiling Point: 196.4 °C at 760 mmHg 
Vapour Pressure: 0.171 mmHg at 25°C 
Product Categories: Fluorous Chemistry ; Fluorous Compounds ; Synthetic Organic Chemistry
Stability: Stable. Incompatible with strong bases, strong oxidizing agents.Corrosive - causes burns
IUPAC Name: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononanoic acid
Synonyms: Heptadecafluoro-n-nonanoic acid ; Heptadecafluorononanoic acid ; Heptadecafluoropelargonic acid ; Pfna ; Perfluorononanoic acid ; Perfluoro-n-nonanoic acid ; Perfluoropelargonic acid ; N-heptadecafluorononanoic acid
Following is the molecular structure of Perfluorononanoic acid (375-95-1):

Perfluorononanoic acid (375-95-1) is used as surfactant for the production of the fluoropolymer polyvinylidene fluoride.

Safety Information of Perfluorononanoic acid (375-95-1):
Hazard Codes: Xi
Xi: Irritant
Risk Statements: R36/37/38;R22;R34;R52/53
36/37/38: Irritating to eyes, respiratory system and skin 
R22: Harmful if swallowed
R34: Causes burns 
R52/53: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements: S26-36;S36/37/39;S45
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36: Wear suitable protective clothing 
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 the label where possible)
RIDADR: UN3261
WGK Germany: 3
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: III