4,4'-Dihydroxytetraphenylmethane CAS1844-01-5

4,4'-Dihydroxytetraphenylmethane CAS1844-01-5

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 7.0000 -9.0000

1 Kilogram

FOB Price:USD 7.0000 -9.0000

Min.Order :1 Kilogram
Purity: 98%
Payment Terms : T/T,MoneyGram,Other

Keywords

4,4'-Dihydroxytetraphenylmethane Bis(4-hydroxyphenyl)diphenylmethane Phenol, 4,4'-(diphenylmethylene)bis-

Quick Details

Appearance:Red to brown solid
Application:【 Purpose 1 】 It is a kind of high efficiency hydrogenation catalyst, mainly used in olefin polymerization and hydrogenation reaction, and can be used as an active substance with high efficiency...
PackAge:fiber can
ProductionCapacity:100|Metric Ton|Month
Storage:Keep the storage device sealed and stored in a cool, dry place. Ensure that the workshop is well ventilated or vented.
Transportation:By sea/air/land

Superiority:

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

Details:

Density 1.2± 0.1g /cm3

Boiling point 530.6±45.0 °C at 760 mmHg

Melting point 301-302ºC

Molecular formula C25H20O2

Molecular weight 352.425

Flash point 240.6±23.3 °C

Accurate mass 352.146332

PSA 40.46000

LogP 5.84

Appearance character white powdery crystal

Vapor pressure 0.0±1.5 mmHg at 25°C

Refractive index 1.657

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 :4

5. Number of tautomers :3

6. Topological molecular polar surface area 40.5

7. Number of heavy atoms :27

8. Surface charge :0

9. Complexity :391

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

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