Cas:1346007-05-3 4,4,5,5-Tetramethyl-2-(9,9′-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane manufacturer & supplier

Chemical Name:4,4,5,5-Tetramethyl-2-(9,9′-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane

CAS.NO:1346007-05-3

Synonyms:1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(9,9′-spirobi[9H-fluoren]-3-yl)-;4,4,5,5-Tetramethyl-2-(9,9′-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane

Molecular Formula:C₃₁H₂₇BO₂

Molecular Weight:442.356

HS Code:

Physical and Chemical Properties:

Melting point:N/A

Boiling point:571.3±29.0 °C at 760 mmHg

Density:1.23±0.1 g/cm3 (20 ºC 760 Torr)

Index of Refraction:1.670

PSA:

Exact Mass:442.210419

LogP:

Material Safety Information (Applicable for Hazard Chemicals)

RIDADR:

Packing Group:

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Related News: It found that about 5% of both groups of women have a genetic mutation that increases the risk of breast cancer. 4,4,5,5-Tetramethyl-2-(9,9′-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane manufacturer Later on Friday, Canada’s drug regulator said it would not release J&J’s shipment of 300,000 COVID-19 vaccine doses, which were made at the Baltimore plant. 4,4,5,5-Tetramethyl-2-(9,9′-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane supplier Nearly all patients who got the vaccine developed antibodies designed to head off the spread of abnormal tau while leaving healthy tau proteins intact, Novak said. 4,4,5,5-Tetramethyl-2-(9,9′-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane vendor After testing, our quality assurance staff confirms that everything has been performed correctly in accordance with GMP from manufacturing of API to quality testing. 4,4,5,5-Tetramethyl-2-(9,9′-spirobi[9H-fluoren]-3-yl)-1,3,2-dioxaborolane factory Later on Friday, Canada’s drug regulator said it would not release J&J’s shipment of 300,000 COVID-19 vaccine doses, which were made at the Baltimore plant.