Toluene diisocyanate manufacturer Knowledge 1,1-dibromo-3,3,3-trifluoroacetone

1,1-dibromo-3,3,3-trifluoroacetone

1,1-dibromo-3,3,3-trifluoroacetone structural formula

Structural formula

Business number 04T2
Molecular formula C3HBr2F3O
Molecular weight 269.85
label

1,1-dibromo-3,3,3-trifluoroacetone,

1,1-DIBROMO-3,3,3-TRIFLUOROACETONE,

3,3-DIBROMO-1,1,1-TRIFLUOROACETONE,

1,1-Dibromo-3,3,3-trifluoroacetone 97%,

1,1-Dibromo-3,3,3-trifluoroacetone97%,

3,3-Dibromo-1,1,1-trifluoropropan-2-one

Numbering system

CAS number:431-67-4

MDL number:MFCD00041362

EINECS number:None

RTECS number:None

BRN number:636645

PubChem ID:None

Physical property data

一 , physical property data


Traits :Light red liquid


Density (g/mL,25/4): Not available


Relative Vapor density (g/mL, air=1)Not available


Melting point (ºC): Not available


Boiling point (ºC, normal pressure): 111


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: Not available


Flash Point (ºC): Not available


Optical rotation (º): Not available


Spontaneous combustion Point or ignition temperature (ºC): Not available


Steam Pressure (kPa, 25ºC): Not available


saturated Vapor pressure (kPa, 60ºC): Not available


Burn Heat (KJ/mol):Not available


Critical Temperature (ºC): Not available


Critical Pressure (KPa): Not available


oil and water Log value of the (octanol/water) partition coefficient:Not available


Explosion Upper limit (%, V/V): Not available


Explosion Lower limit (%, V/V): Not available


Dissolve Properties: Not available

Toxicological data

Two , Toxicological data:


Acute Toxicity:Not available .

Ecological data

Three , Ecological data:


1 , Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

1 Molar refractive index:31.85


2 Molar volumem3/mol)118.3


3 , Isotonic specific volume (90.2K):281.8


4 Surface tensiondyne/cm)32.2


5 Polarizability(10-24cm312.62

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.7

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: 2

6. Topological molecule polar surface area 17.1

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 119

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.allhdi.com/archives/48892

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