Polyethylene Glycol Monostearate Polyethylene Glycol Monostearate(2E.O.)

Structural formula

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:106-11-6

MDL number:None

EINECS number:203-363-5

RTECS number:MD0907300

BRN number:None

PubChem ID:None

Physical property data

None yet

Toxicological data

Acute toxicity: Mouse peritoneal cavity LD50: 200mg/kg;

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 108.78

2. Molar volume (cm³/mol): 390.2

3. Isotonic specific volume (90.2K ): 960.7

4. Surface tension (dyne/cm): 36.7

5. Dielectric constant:

6. Dipole moment (10^-24cm³):

7. Polarizability: 43.12

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 7.7

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 22

5. Number of tautomers: none

6. Topological molecule polar surface area 55.8

7. Number of heavy atoms: 26

8. Surface charge: 0

9. Complexity: 281

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

Used in the pharmaceutical industry as solubilizer, emulsifier, dispersant, transdermal accelerator, etc.