MAGNESIUM HYDROXIDE CAS1309-42-8

Details:

Density 2.36g/cm3
The boiling point is 100ºC at 760mmHg
Melting point 350ºC (Decomposes)
Molecular formula H2MgO2
Molecular weight 58.320
The flash point will not burn
Accurate mass 57.990520
PSA 40.46000
Appearance properties Odorless white powder
Storage condition
Keep the storage device sealed and stored in a cool, dry place. Ensure that the workshop is well ventilated or vented

Store in a dry warehouse. The package should be completely sealed and protected from moisture. Do not store and transport with acids.

Stability will not decompose if used and stored in accordance with specifications, no known dangerous reactions, avoid oxides, acids, carbon dioxide decomposition at 340℃, rapid decomposition at 430℃, all decomposition at 490℃. Soluble in strong acidic solution and amine salt solution. Soluble in acid, in the vacuum of 200℃ is decomposed into magnesium oxide.
Water soluble 5 M HCl: 0.1 M, the clear, yellow | 0.9 mg / 100 mL 18 DHS (C)
Molecular structure
1. Molar refractive index: useless

2, molar volume (cm3/mol) : no use

3, equal volume (90.2K) : no use

4. Surface tension (dyne/cm) : unavailable

5. Dielectric constant: unavailable

6. Polarizability (10-24cm3) : unavailable

7. Single isotope mass: 57.990521 Da

8. Nominal quality: 58 Da

9. Average quality: 58.3197 Da

Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) : None

2. Number of hydrogen bond donors :2

3. Number of hydrogen bond receptors :2

4. Number of rotatable bonds :0

5. Number of tautomers: None

6. Topological molecular polar surface area 2

7. Number of heavy atoms :3

8. Surface charge :0

9. Complexity :0

10. Number of isotope atoms :0

11. Determine the number of primary constitutive centers :0

12. Number of indeterminate atomic orthotropic centers :0

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

14. Number of uncertain bond constitutive centers :0

15. Number of covalent bond units :3

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