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

♦ Track package information and update it for customers

♦ Professional sales team

♦ Accept small order service

♦ Redelivery service if detained by customs

Density 8.2g /mL at 25 °C(lit.)
Melting point 1872 °C
Molecular formula O5Ta2
Molecular weight 441.89300
Accurate mass 441.87100
PSA 77.51000
Appearance Traits White to white-beige powder
Storage condition
Keep the storage device sealed and stored in a cool, dry place. Ensure that the workshop is well ventilated or vented

stability
Will not decompose if used and stored in accordance with specifications. No known hazardous reactions to avoid oxides. Insoluble in water. Almost all acids are insoluble except hydrofluoric acid. Eutectic with potassium bisulfate, or with alkali hydroxide or alkali carbonate, yields tantalate equivalents of various metals, respectively. Tantalate is generally easy to be hydrolyzed, completely decomposed by strong inorganic acid, precipitate white colloidal tantalic acid. Tantalum pentoxide is obtained when tantalum acid is completely dehydrated.

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: 441.870573 Da

8. Nominal quality: 442 Da

9. Average quality: 441.8928 Da

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

2. Number of hydrogen bond donors :0

3. Number of hydrogen bond receptors :5

4. Number of rotatable bonds :0

5. Number of tautomers: None

6. Topological molecular polar surface area 77.5

7. Number of heavy atoms :7

8. Surface charge :0

9. Complexity :124

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 :1

Package

Delivery

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