1. Product advantages

♦ High purity, all above 98.5%, no impurities after dissolution

♦ We will test each batch to ensure quality

♦ OEM and private brand services designed for free

♦ Various cap colors available

♦ We can also provide MT1 peptide powder

2. Factory advantages

♦ Professional research team

♦ More than 5 doctors in high-tech R&D laboratories

♦ More than 1000 m2 of factory production line to ensure stable supply

♦ More than 1200 factories to manufacture products and control quality

3. Service advantages

♦ 24-hour online service

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♦ Professional sales team

♦ Accept small order service

♦ Redelivery service if detained by customs

Density 1.757 g/mL at 25 °C(lit.)
The boiling point is 330ºC at 760 mmHg
Melting point 92 °C(lit.)
Molecular formula H24AlKO20S2
Molecular weight 474.388
Accurate mass 473.975464
PSA 288.04000
Appearance character white to colorless crystal
Storage condition
1. It should be stored in a ventilated, dry and clean warehouse. Packing sealed and moisture-proof.

stability
1. If used and stored in accordance with specifications, it will not decompose

2. Avoid exposure to oxides. Soluble in hot water. Dissolved in dilute acid. Insoluble in alcohol and acetone. The aqueous solution is acidic, and the alumina hydroxide gel precipitates after hydrolysis. Loss of crystalline water by weathering in dry air. At 64.5℃, 9 crystalline waters were lost, and at 200℃, 12 crystalline waters were lost and turned into white spongy anhydrous substance. It has little solubility in cold water (0℃ 5.7g/100g H2O) and great solubility in hot water (100℃ 357g/100g H2O), and is almost insoluble in ethanol. Boiling a dilute water solution will precipitate a basic salt. It begins to weather at 34℃, becomes monohydrate at 60℃, and dissolves in crystalline water at 92℃. When the temperature reaches 120℃, the crystalline water is lost and the white powder of calcined alum is insoluble in water.

3. Irritant, avoid inhaling the dust of this product, avoid contact with eyes and skin.

Water solubility 140 G/L (20 ºC)
Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) : None

2. Number of hydrogen bond donors :12

3. Number of hydrogen bond receptors :20

4. Number of rotatable bonds :0

5. Number of tautomers: None

6. Topological molecular polar surface area 189

7. Number of heavy atoms :24

8. Surface charge :0

9. Complexity :62.2

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 :16

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