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567191

Sigma-Aldrich

2,2,3,3-Tetrafluoro-1,4-butanediol

Synonym(s):

2,2,3,3-Tetrafluorobutanediol, NSC 95113, Tetrafluoro-1,4-butanediol

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About This Item

Linear Formula:
HOCH2CF2CF2CH2OH
CAS Number:
425-61-6
Molecular Weight:
162.08
MDL number:
MFCD00042375
UNSPSC Code:
12352100
PubChem Substance ID:
24880351
NACRES:
NA.22

form

solid

bp

110-112 °C/13 mmHg (lit.)

mp

77-82 °C (lit.)

SMILES string

OCC(F)(F)C(F)(F)CO

InChI

1S/C4H6F4O2/c5-3(6,1-9)4(7,8)2-10/h9-10H,1-2H2

InChI key

CDZXJJOGDCLNKX-UHFFFAOYSA-N

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Application

2,2,3,3-Tetrafluoro-1,4-butanediol may be used in the synthesis of the following:
  • segmented polyurethanes(SPU 001-002)
  • PFPE(perfluoro-polyether)modified segmented polyurethanes (SPU 003-006)
  • 2,2,3,3-tetrafluorobutane-1,4-diyl dicarbamate
  • 2,2,3,3-tetrafluorobutane-1,4-diyl dinitrate
  • 2,2,3,3-tetrafluoro-4-((trimethylsilyl)methoxy)butanol
Reactant for:
Enzymic synthesis of silicone fluorinated aliphatic polyester amides

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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"Synthesis and surface properties of environmentally responsive segmented polyurethanes"
Vaidya A and Chaudhury.KM
Journal of Colloid and Interface Science, 249(1), 235-245 (2002)
"Synthesis of nitrate ester and nitramine derivatives of polyfluoro alkyl compounds for high energy materials"
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"Comparison of Photocyclization Reactions of Fluoro-vs Nonfluoro-Substituted Polymethyleneoxy Donor Linked Phthalimides"
Park JH, et al.
Bulletin of the Korean Chemical Society,, 34(4), 1108-1114 (2013)
Piotr Król et al.
Colloid and polymer science, 290(10), 879-893 (2012-06-19)
The polarity of polyurethane coats was studied on the basis of the goniometric method for determination of wetting angle values, on the basis of calculated surface free energy (SFE) values by the van Oss-Good and Owens-Wendt methods, and on the
Piotr Król et al.
Colloid and polymer science, 289(15-16), 1757-1767 (2011-12-02)
WAXS, DSC and AFM methods were employed to compare phase structures of the coatings obtained from waterborne polyurethane cationomers which had been synthesised in the reaction of some diisocyanates (MDI, IPDI, TDI and HDI) with polyoxyethylene glycols (M = 600 and 2,000)

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