CasNo.236389-21-2,B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid,(236389-21-2) Suppliers

10 Gram	Negotiable

Min.Order :10 Gram
Purity: 0.98
Payment Terms : L/C,T/T,Other

Keywords

supply B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid price B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid 0.98

Quick Details

Appearance:White powder
Application:OLED intermediate
PackAge:Can be packaged in accordance with customer requirements
ProductionCapacity:|Metric Ton|Day
Storage:Store in a cool, dry place. Store in a tightly closed container
Transportation:By air or By sea or By express

Superiority:

Trusyn Chem-Tech is mainly engages in the R&D, production and sales of OLED intermediate, OLED material and

other pharmaceutical and electronic intermediates.

We have set up R&D center, quality inspection center and manufacturing site in Anhui, Nanjing and others places.

We have experienced scientists and engineers, with scientific test methods and advanced testing equipment, relying on strict quality assurance system, providing quality assurance of the required products for our customers.

Details:

1.Introduction of 236389-21-2

B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid has the CAS number of 236389-21-2. It has systematic name of 9,9'-spirobi[fluoren]-2-ylboronic acid. It belongs to product categories of OLED materials, pharm chemical and electronic chemical. Our product has the purity of 98.0% in the form of white powder.

2.Properties of 236389-21-2

ACD/LogP: 5.864
# of Rule of 5 Violations: 1
ACD/LogD (pH 5.5): 5.86
ACD/LogD (pH 7.4): 5.81
ACD/BCF (pH 5.5): 16824.63
ACD/BCF (pH 7.4): 14933.26
ACD/KOC (pH 5.5): 36839.99
ACD/KOC (pH 7.4): 32698.57
#H bond acceptors: 2
#H bond donors: 2
#Freely Rotating Bonds: 3
Polar Surface Area: 40.46 ²
Index of Refraction: 1.758
Molar Refractivity: 107.949 cm³
Molar Volume: 262.921 cm³
Polarizability: 42.794 10-24cm³
Surface Tension: 70.4290008544922 dyne/cm
Density: 1.37 g/cm³
Flash Point: 309.632 °C
Enthalpy of Vaporization: 92.375 kJ/mol
Boiling Point: 588.365 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25°C

3.Structure Descriptors of 236389-21-2

(1)InChI: InChI=1S/C25H17BO2/c27-26(28)16-13-14-20-19-9-3-6-12-23(19)25(24(20)15-16)21-10-4-1-7-17(21)18-8-2-5-11-22(18)25/h1-15,27-28H
(2)InChIKey: WDDLHUWVLROJLA-UHFFFAOYSA-N
(3)Canonical SMILES : B(C1=CC2=C(C=C1)C3=CC=CC=C3C24C5=CC=CC=C5C6=CC=CC=C46)(O)O

4.Fire-fighting measures

Suitable extinguishing media:Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special protective equipment for fire-fighters:Wear self contained breathing apparatus for fire fighting if necessary.