2,2,3,3,4,4,5,5-Octafluoro-1-pentanol supplier

Name
2,2,3,3,4,4,5,5-Octafluoro-1-pentanol
EINECS 206-593-4
CAS No. 355-80-6
Article Data11
CAS DataBase
Density 1.519 g/cm³
Solubility insoluble
Melting Point <-50 °C
Formula C₅H₄F₈O
Boiling Point 140.5 °C at 760 mmHg
Molecular Weight 232.073
Flash Point 75.6 °C
Transport Information
Appearance Colorless liquid.
Safety 26-37/39
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms 1,1,5-Trihydro-1-hydroxyperfluoropentane;1,1,5-Trihydrooctafluoropentan-1-ol;1,1,5-Trihydrooctafluoropentyl alcohol;1,1,5-Trihydroperfluoropentanol;1H,1H,5H-Octafluoro-1-pentanol;1H,1H,5H-Octafluoro-n-pentanol;2,2,3,3,4,4,5,5-Octafluoropentanol;NSC 114;a,a,w-Trihydroperfluoropentanol;
PSA 20.23000
LogP 2.14970

2,2,3,3,4,4,5,5-Octafluoro-1-pentanol Consensus Reports

Reported in EPA TSCA Inventory.

2,2,3,3,4,4,5,5-Octafluoro-1-pentanol Specification

The IUPAC name of this chemical is 2,2,3,3,4,4,5,5-Octafluoro-1-pentanol. With the CAS registry number 355-80-6 and EINECS registry number 206-593-4, it is also named as 1-pentanol,2,2,3,3,4,4,5,5-octafluoro-. In addition, the molecular formula is C₅H₄F₈O and the molecular weight is 232.07. It is a kind of clear colourless liquid and belongs to the classes of Industrial/Fine Chemicals; Organic Fluorides; Alcohols; C2 to C6; Oxygen Compounds.

Physical properties about this chemical are: (1)ACD/LogP: 1.81; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.81; (4)ACD/LogD (pH 7.4): 1.81; (5)#H bond acceptors: 1; (6)#H bond donors: 1; (7)#Freely Rotating Bonds: 5; (8)Polar Surface Area: 20.23 Å²; (9)Index of Refraction: 1.292; (10)Molar Refractivity: 27.91 cm³; (11)Molar Volume: 152.6 cm³; (12)Polarizability: 11.06 ×10^-24cm³; (13)Surface Tension: 16.2 dyne/cm; (14)Density: 1.519 g/cm³; (15)Flash Point: 75.6 °C; (16)Enthalpy of Vaporization: 44.01 kJ/mol; (17)Boiling Point: 140.5 °C at 760 mmHg; (18)Vapour Pressure: 2.52 mmHg at 25°C.

Uses of 2,2,3,3,4,4,5,5-Octafluoro-1-pentanol: it can be used to get phosphoric acid tris-(2,2,3,3,4,4,5,5-octafluoro-pentyl) ester. This reaction will need reagents POCl₃ and LiCl. The reaction time is 4.5 hours with bath temperature of 190 - 200 deg C. The yield is about 93%.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: FC(F)(C(F)(F)C(F)F)C(F)(F)CO
(2)InChI: InChI=1/C5H4F8O/c6-2(7)4(10,11)5(12,13)3(8,9)1-14/h2,14H,1H2
(3)InChIKey: JUGSKHLZINSXPQ-UHFFFAOYAE

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LCLo	inhalation	2500ppm/4H (2500ppm)	BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: MUSCLE WEAKNESS	Journal of Occupational Medicine. Vol. 4, Pg. 262, 1962.

Product Name

2,2,3,3,4,4,5,5-Octafluoro-1-pentanol

2,2,3,3,4,4,5,5-Octafluoro-1-pentanol Consensus Reports

2,2,3,3,4,4,5,5-Octafluoro-1-pentanol Specification

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