Hebei Sankai Chemical Co., Ltd. is a scientific and technological company set of science and technology development and mass production as one of the comprehensive enterprises. Hebei Province is a professional product research and development manufacturers, product quality is excellent.

At the same time, under the joint efforts of all staff, the company has been rapid development, products are exported to all over the world, well received by customers. In response to the call of the local government, our company accelerated the adjustment of industrial structure and gradually expanded production capacity. The factory has more than 600 employees, 29 technical personnel. Products are exported to Southeast Asia, Europe, North America and South America.

The quality of our products is stable and reliable. We have established friendly and stable business relations with many well-known enterprises at home and abroad. Our company adhering to the integrity-based business philosophy, adhere to the purpose of quality assurance, customer first, to provide customers with high quality, stable performance of products, and to perfect after-sales service to win the unanimous recognition and favor of customers. We look forward to working with colleagues and friends from all walks of life to create the future together.

Density 1.3± 0.1g /cm3

Boiling point 535.8±50.0 °C at 760 mmHg

Melting point 242-248 °C

Molecular formula C14H18N2O5

Molecular weight 294.303

Flash point 277.8±30.1 °C

Accurate mass 294.121582

PSA 118.72000

LogP 1.11

Appearance properties White powder or tablet

Vapor pressure 0.0±1.5 mmHg at 25°C

Refractive index 1.557

Storage condition

2-8 ℃

stability

Stable at normal temperature and pressure

Avoid exposure to strong oxidants

Molecular structure

1. Molar refractive index: 74.01

2, molar volume (cm3/mol) : 229.7

3. Isotropic volume (90.2K) : 625.9

4. Surface tension (dyne/cm) : 55.0

5. Polarization (10-24cm 3) : 29.34

Computational chemistry

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

2. Number of hydrogen bond donors: 3

3. Number of hydrogen bond receptors: 6

4. Number of rotatable bonds :8

5. Number of tautomers: 2

6. Topological molecular polar surface area (TPSA) :119

7. Number of heavy atoms: 21

8. Surface charge: 0

9. Complexity: 380

10. Number of isotope atoms: 0

11. Determine the number of atomic constitutive centers: 2

12. Number of uncertain atomic constitutive centers: 0

13. Determine the number of chemical bond structure centers: 0

14. Number of uncertain chemical bond structure centers: 0

15. Number of covalent bond units: 1