2H,3H-Decafluoropentane

Base Information

• Chemical Name: 2H,3H-Decafluoropentane
• CAS No.: 138495-42-8
• Deprecated CAS: 193487-54-6
• Molecular Formula: C5H2 F10
• Molecular Weight: 252.055
• Hs Code.: 29033990
• European Community (EC) Number: 420-640-8,604-080-3
• UNII: MC53096Z2M
• DSSTox Substance ID: DTXSID30869884
• Nikkaji Number: J582.887B
• Wikidata: Q27283844,Q81982056
• Mol file: 138495-42-8.mol

Synonyms:1,1,1,2,2,3,4,5,5,5-Decafluoropentane;1,1,1,2,3,4,4,5,5,5-Decafluoropentane;2,3-Dihydrodecafluoropentane;2,3-Dihydroperfluoropentane;2H,3H-Decafluoropentane;2H,3H-Perfluoropentane;HFC 43-10;HFC 43-10mee;HFC 4310mee;R 4310;R-4310meec;Verteral;Vertrel;Vertrel XF;

Chemical Property of 2H,3H-Decafluoropentane

Chemical Property:

• Appearance/Colour: Clear colorless liquid
• Vapor Pressure: 24.8kPa at 20℃
• Melting Point: -80 ºC
• Refractive Index: n20/D 1.3
• Boiling Point: 53.6 ºC
• Flash Point: >125 °C
• PSA: 0.00000
• Density: 1.60
• LogP: 3.42250
• Water Solubility.: Soluble in water (140 mg/L at 25°C).
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 2
• Exact Mass: 251.99968168
• Heavy Atom Count: 15
• Complexity: 211

Purity/Quality:

99.9% ^*data from raw suppliers

2H,3H-Decafluoropentane >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38-52/53
• Safety Statements: 26-37/39-61-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Halogenated Aliphatics, Saturated
• Canonical SMILES: C(C(C(F)(F)F)F)(C(C(F)(F)F)(F)F)F
• Uses: Used as a zero ozone-depletion alternative to hydro chlorofluorocarbons.

Technology Process of 2H,3H-Decafluoropentane

There total 2 articles about 2H,3H-Decafluoropentane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ (E/Z)-2H-nonafluoro-2-pentene (73401-37-3) + 3-hydroperfluoro-2-pentene (86154-61-2) + 1,1,1,2,3,4,4,5,5,5-decafluoropentane (138495-42-8)

Guidance literature:

With sulfuric acid; sulfur trioxide; at 20 ℃; for 163h; Purification / work up;

Reference yield:

→ 1,1,1,2,3,4,4,5,5,5-decafluoropentane (138495-42-8)

Guidance literature:

Reference yield:

1,1,1,2,3,4,4,5,5,5-decafluoropentane (138495-42-8) → carbon tetrafluoride (75-73-0) + freon-218 (76-19-7) + perfluoropentane (678-26-2) + Hexafluoroethane (76-16-4)

Guidance literature:

With fluorine; at 50 - 120 ℃; for 9h; Further byproducts given. Title compound not separated from byproducts;

DOI:10.1016/S0022-1139(98)00351-0

Downstream raw materials:

carbon tetrafluoride

freon-218

perfluoropentane

Hexafluoroethane

Refernces

• 1、 -. "AZEOTROPE COMPOSITIONS COMPRISING NONAFLUOROPENTENE AND HYDROGEN FLUORIDE AND USES THEREOF". Page/Page column 29-31. . Retrieved 2008/06/13.
• 2、 -. "Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions". . . Retrieved 2008/06/13.