Toluene diisocyanate manufacturer Knowledge Pentabromoethane Pentabromoethane

Pentabromoethane Pentabromoethane

Pentabromoethane structural formula

Structural formula

Business number 01KF
Molecular formula C2HBr5
Molecular weight 424.55
label

1,1,1,2,2-pentabromoethane,

pentabromo-ethan,

Ethylene Pentabromide

Numbering system

CAS number:75-95-6

MDL number:MFCD00039165

EINECS number:200-918-3

RTECS number:KI6150000

BRN number:None

PubChem ID:None

Physical property data



Toxicological data

None

Ecological data

None

Molecular structure data

5. Molecular property data:


1. Molar refractive index: 49.89


2. Molar volume (m3/mol ): 127.8


3. isotonic specific volume (90.2K):364.8


4. Surface Tension (dyne/cm):66.2


5. Polarizability10-24cm3):19.78

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 4.3

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 0

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 0

7. Number of heavy atoms: 7

8. Surface charge: 0

9. Complexity: 51.6

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

Storage method

None

Synthesis method

None

Purpose

None

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