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431-22-1

1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE, also known as DBTFP, is a synthetic organic compound characterized by the molecular formula C3H2Br2F3. It exists as a clear, colorless liquid with a slightly sweet odor. 1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE is recognized for its utility as a refrigerant, solvent, and as an intermediate in the synthesis of other chemicals. Due to its highly flammable nature and potential for violent reactions with strong oxidizing agents, DBTFP requires careful handling. Additionally, it possesses a moderate level of toxicity, which can lead to skin, eye, and respiratory irritation, necessitating the implementation of appropriate safety measures such as the use of protective equipment and ensuring proper ventilation during its use.

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  • 431-22-1 Structure

  • Basic information

    1. Product Name: 1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE
    2. Synonyms: AKOS B029842;1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE;1,2-Dibromo-3,3,3-trifluoroprop-1-ene;1,2-Dibromo-3,3,3-trifluoroprop-1-ene 98%;1,2-Dibromo-3,3,3-trifluoroprop-1-ene98%;1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE, MIXTURE OF ISOMERS
    3. CAS NO:431-22-1
    4. Molecular Formula: C3HBr2F3
    5. Molecular Weight: 253.84
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 431-22-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 98-100°C
    3. Flash Point: 45.2°C
    4. Appearance: /
    5. Density: 2.222g/cm3
    6. Vapor Pressure: 4.74mmHg at 25°C
    7. Refractive Index: 1.468
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE(431-22-1)
    12. EPA Substance Registry System: 1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE(431-22-1)

  • Safety Data

    1. Hazard Codes: Xi
    2. Statements: 36/37/38
    3. Safety Statements: 26-36/37/39
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: IRRITANT
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 431-22-1(Hazardous Substances Data)

431-22-1 Usage

Uses

Used in Chemical Industry:
1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE is used as an intermediate for the production of other chemicals, leveraging its unique chemical properties to facilitate the synthesis of a variety of compounds.
Used in Refrigeration Industry:
DBTFP is utilized as a refrigerant due to its thermodynamic properties, which make it suitable for cooling applications in various systems.
Used in Solvent Applications:
As a solvent, 1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE is employed in various industrial processes to dissolve or suspend other substances, taking advantage of its solvency characteristics.
Safety Measures:
When handling 1,2-DIBROMO-3,3,3-TRIFLUOROPROPENE, it is crucial to implement safety protocols to mitigate its flammability and toxicity. This includes the use of protective equipment such as gloves, goggles, and respirators, as well as ensuring that the work environment is well-ventilated to prevent the buildup of harmful vapors. Additionally, due to its potential to react with strong oxidizers, it should be stored and used away from such agents to prevent hazardous reactions.

Check Digit Verification of cas no

The CAS Registry Mumber 431-22-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,3 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 431-22:
(5*4)+(4*3)+(3*1)+(2*2)+(1*2)=41
41 % 10 = 1
So 431-22-1 is a valid CAS Registry Number.
InChI:InChI=1/C3HBr2F3/c4-1-2(5)3(6,7)8/h1H

431-22-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2-Dibromo-3,3,3-trifluoropropene

1.2 Other means of identification

Product number -
Other names 1,2-dibromo-3,3,3-trifluoroprop-1-ene

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:431-22-1 SDS

431-22-1Downstream Products

431-22-1Relevant articles and documents

Synthesis of ethyl 3,3,3-trifluoropropionate from 2-bromo-3,3,3-trifluoropropene Dedicated to Dr. Teruo Umemoto on the occasion of his receipt of the ACS Award for Creative Work in Fluorine Chemistry 2014.

Inoue, Munenori,Shiosaki, Masahiro,Muramaru, Hajime

, p. 135 - 138 (2015/03/04)

A facile synthesis of ethyl 3,3,3-trifluoropropionate is described. Commercially available 2-bromo-3,3,3-trifluoropropene was used as a starting material, which was allowed to react with bromine to produce 2,2,3-tribromo-1,1,1-trifluoropropane. The resulting tribromide was treated with 3 equiv. of potassium ethoxide, giving rise to ethyl 3,3,3-trifluoropropionate in 60% overall yield in 2 steps. The reaction proceeded via an alkoxide-induced tandem reaction mechanism.

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