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3,3,4,4-Tetrafluorotetrahydrofuran, a chemical compound with the molecular formula C4H6F4O, is a colorless liquid characterized by a faint odor. It is recognized for its stability and high boiling point, which makes it a valuable non-reactive and stable solvent in various chemical applications. Its unique structure and properties also lend it potential in the realms of organic synthesis, materials science, and as a precursor in the synthesis of pharmaceuticals and agrochemicals.

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  • 374-33-4 Structure
  • Basic information

    1. Product Name: 3,3,4,4-TETRAFLUOROTETRAHYDROFURAN
    2. Synonyms: 3,3,4,4-TETRAFLUORO-1-OXACYCLOPENTANE;3,3,4,4-TETRAFLUOROHYDROFURAN;3,3,4,4-TETRAFLUOROTETRAHYDROFURAN;2,3,5,6-Tetrafluoro-1-oxacyclopentane;3,3,4,4-Tetrafluorohydrofuran 97%;3,3,4,4-Tetrafluorohydrofuran97%;1-Oxa-3,3,4,4-tetrafluorocyclopentane, 3,3,4,4-Tetrafluorooxolane;3,3,4,4-Tetrafluorotetrahydrofuran 97%
    3. CAS NO:374-33-4
    4. Molecular Formula: C4H4F4O
    5. Molecular Weight: 144.07
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 374-33-4.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 82
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.38g/cm3
    6. Vapor Pressure: 335mmHg at 25°C
    7. Refractive Index: 1.32
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 3,3,4,4-TETRAFLUOROTETRAHYDROFURAN(CAS DataBase Reference)
    11. NIST Chemistry Reference: 3,3,4,4-TETRAFLUOROTETRAHYDROFURAN(374-33-4)
    12. EPA Substance Registry System: 3,3,4,4-TETRAFLUOROTETRAHYDROFURAN(374-33-4)
  • Safety Data

    1. Hazard Codes: F
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: FLAMMABLE
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 374-33-4(Hazardous Substances Data)

374-33-4 Usage

Uses

Used in Chemical Reactions and Processes:
3,3,4,4-Tetrafluorotetrahydrofuran is used as a solvent in various chemical reactions and processes due to its stability and high boiling point, providing a non-reactive medium for these reactions to occur.
Used in Pharmaceutical and Agrochemical Synthesis:
As a precursor, 3,3,4,4-Tetrafluorotetrahydrofuran is utilized in the synthesis of a range of pharmaceuticals and agrochemicals, contributing to the development of new drugs and agricultural products.
Used in Organic Synthesis and Materials Science:
3,3,4,4-Tetrafluorotetrahydrofuran is employed in the field of organic synthesis and materials science, where its unique structure and properties are leveraged to create novel compounds and materials with specific applications.
It is crucial to handle 3,3,4,4-Tetrafluorotetrahydrofuran with care due to its potential hazards if not used properly, ensuring safety in its applications across different industries.

Check Digit Verification of cas no

The CAS Registry Mumber 374-33-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,7 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 374-33:
(5*3)+(4*7)+(3*4)+(2*3)+(1*3)=64
64 % 10 = 4
So 374-33-4 is a valid CAS Registry Number.
InChI:InChI=1/C4H4F4O/c5-3(6)1-9-2-4(3,7)8/h1-2H2

374-33-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,3,4,4-Tetrafluorotetrahydrofuran

1.2 Other means of identification

Product number -
Other names 3,3,4,4-tetrafluorooxolane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:374-33-4 SDS

374-33-4Relevant articles and documents

Tetrafluorothiophene S, S-dioxide: A perfluorinated building block

Lemal, David M.,Akashi, Marc,Lou, Yan,Kumar, Vivek

, p. 12330 - 12337 (2014/01/17)

Tetrafluorothiophene S,S-dioxide, a highly reactive diene and dienophile, has been synthesized. A new route to 3,4-difluoro- and tetrafluorothiophene has been realized, and the previously unknown 2,3,4-trifluorothiophene has been obtained. The reactivity of tetrafluorothiophene S-oxide has been compared with that of the S,S-dioxide.

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