Toluene diisocyanate manufacturer Knowledge Dipentaerythritol Dipentaerythritol

Dipentaerythritol Dipentaerythritol

Dipentaerythritol Structural Formula

Structural formula

Business number 03K5
Molecular formula C10H22O7
Molecular weight 254.28
label

Dipentaerythritol,

Dipentaerythritol,

Di(poly)pentaerythritol,

2(pentaerythritol),

linear compound

Numbering system

CAS number:126-58-9

MDL number:MFCD00004691

EINECS number:204-794-1

RTECS number:None

BRN number:None

PubChem number:24893600

Physical property data

None

Toxicological data

None

Ecological data

None

Molecular structure data

5. Molecular property data:


1. Molar refractive index: 59.26


2. Molar volume (m3/mol):185.0


3. isotonic ratio (90.2K):540.2


4. Surface Tension (dyne/cm):72.5


5. Polarizability10-24cm3):23.49

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -3.8

2. Number of hydrogen bond donors: 6

3. Number of hydrogen bond acceptors: 7

4. Number of rotatable chemical bonds: 10

5. Number of tautomers: none

6. Topological molecule polar surface area 131

7. Number of heavy atoms: 17

8. Surface charge: 0

9. Complexity: 153

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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