2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol

Basic Information

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CAS Number

335-99-9

Molecular Formula

C7H4F12O

Molecular Weight

332.08 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Basic Physical Properties

Melting Point

-20°C

Boiling Point

169-170 ºC

Flash Point

169-170°C

Refractive Index

1.316-1.318

SMILES

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C(C(C(C(C(C(C(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)O

InChI

InChI=1S/C7H4F12O/c8-2(9)4(12,13)6(16,17)7(18,19)5(14,15)3(10,11)1-20/h2,20H,1H2

InChIKey

BYKNGMLDSIEFFG-UHFFFAOYSA-N

LogP

3.4203

Topological Polar Surface Area

20.23 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

348

Safety Information

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Hazard Statement

Synonyms & References

English

1,1,7-Trihydroperfluoroheptanol
1H,1H,7H-Dodecafluoro-1-hydroxyheptane
2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol
1,1,7-Trihydrododecafluoroheptanol
CS-0121565
EN300-16579
AKOS001079249
DTXSID9059832
SCHEMBL62076
MFCD00039630
335-99-9
1h,1h,7h-dodecafluorofluoroheptanol-1
1H,7H-Dodecafluoro-1-heptanol
1-Heptanol, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-
.ALPHA.,.ALPHA.,-TRIHYDROPERFLUOROHEPTANOL
Z56346948
1,1,7-Trihydroperfluoroheptyl alcohol
2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol
DODECYLFLUOROHEPTANOL
J-019265
FT-0607839
NSC 115
InChI=1/C7H4F12O/c8-2(9)4(12,13)6(16,17)7(18,19)5(14,15)3(10,11)1-20/h2,20H,1H
1,7-Trihydrododecafluoroheptan-1-ol
1H,1H,7H-Dodecafluoro-1-heptanol, redistilled
1-Heptanol, 1H,1H,7H-dodecafluoro-
AI3-23781
1-Heptanol,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-
1H,1H,7H-Dodecafluoro-1-heptanol
Q27283116
NSC115

MDL Number

MFCD00039630

Customs Code

2905590090

FAQ

What are the physical and chemical properties of 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol (CAS: 335-99-9)?

2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol is a colorless liquid with a high boiling point of 214°C and a low melting point of -90°C. It has a molecular weight of approximately 358.42 g/mol. The compound is highly soluble in organic solvents but is practically insoluble in water. Chemically, it is a stable compound, but it can react with strong bases to form fluorides. It is also known for its hydrophobic nature and good solubility in nonpolar solvents.

How is 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol (CAS: 335-99-9) typically synthesized?

2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol is typically synthesized via the reduction of 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-1-heptanone. Common methods involve the use of sodium borohydride or lithium aluminum hydride. The process requires precise control of reaction conditions to achieve high yield and selectivity. The reaction is usually performed under an inert atmosphere to avoid decomposition.

What industries use 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol (CAS: 335-99-9)?

2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol is used in various industries. It is primarily used in the pharmaceutical industry for the synthesis of fluorochemical compounds and as a solvent. In the polymer industry, it serves as a monomer for fluoroelastomers. Additionally, it finds applications in the production of fluorinated surfactants, semiconductors, and as a component in sensor technologies. Its unique properties make it valuable in these fields.

What precautions should be taken when handling 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol (CAS: 335-99-9)?

When handling 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-1-heptanol, it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be stored in a fume hood to minimize exposure to air. In case of a spill, it should be absorbed with appropriate materials and disposed of according to local regulations. Safety data sheets (SDS) should be consulted for detailed handling and emergency procedures. The compound is non-toxic but can cause skin irritation; therefore, proper hygiene practices should be followed.