Perfluoroheptanoic acid
Names
[ CAS No. ]:
375-85-9
[ Name ]:
Perfluoroheptanoic acid
[Synonym ]:
EINECS 206-798-9
Perfluoroheptanoic acid
Tridecafluoroheptanoic acid
PFHPA
Heptanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-
MFCD00039604
2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoic acid
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
175.8±0.0 °C at 760 mmHg
[ Melting Point ]:
~30 °C
[ Molecular Formula ]:
C7HF13O2
[ Molecular Weight ]:
364.061
[ Flash Point ]:
51.3±25.9 °C
[ Exact Mass ]:
363.976898
[ PSA ]:
37.30000
[ LogP ]:
6.86
[ Vapour Pressure ]:
0.5±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.289
[ Stability ]:
Stable. Incompatible with strong bases.
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H314
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
C:Corrosive;
[ Risk Phrases ]:
R22;R34
[ Safety Phrases ]:
S26-S36/37/39-S45
[ RIDADR ]:
UN 3261 8/PG 2
[ WGK Germany ]:
3
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
2915900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%
Articles
Eur. J. Pharm. Biopharm. 94 , 411-8, (2015)
To date the effectiveness of antibiotics is undermined by microbial resistance, threatening public health worldwide. Enhancing the efficacy of the current antibiotic arsenal is an alternative strategy...
Occurrence of perfluorinated alkyl substances in sediment from estuarine and coastal areas of the East China Sea.Environ. Sci. Pollut. Res. Int. 22(3) , 1662-9, (2015)
Perfluorinated alkyl substances (PFAS) have drawn much attention due to their environmental persistence, ubiquitous existence, and bioaccumulation potential. The occurrence and spatial variation of PF...
Sources and fate of perfluorinated compounds in the aqueous environment and in drinking water of a highly urbanized and industrialized area in Italy.J. Hazard. Mater. 282 , 51-60, (2014)
Perfluorinated substances are listed among emerging contaminants because they are globally distributed, environmentally persistent, bioaccumulative and potentially harmful. In a three-year monitoring ...