Diphenylborinic anhydride
二苯基硼酸酐
Also known as: 1,1,3,3-Tetraphenyldiboroxane, Diphenylboronic anhydride, MFCD00042663, Oxybis(diphenylborane), Tetraphenyldiborinic anhydride, Tetraphenyldiboron oxide, Tetraphenyldiboroxane, Tetraphenyldiboroxide, diphenylboranyloxy(diphenyl)borane, diphenylborinic acid anhydride, diphenylboronic acid anhydride
- CAS No.
- 4426-21-5
- Jingsj CID
- J-1085385-0
- Molecular Formula
- C24H20B2O
- Chinese Name
- 二苯基硼酸酐
- Molecular Weight
- 346.03700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 135-140ºC(lit.) |
|---|---|
| Boiling Point | 463ºC at 760 mmHg |
| Density | 1.08g/cm3 |
| Flash Point | 233.8ºC |
Frequently Asked Questions
What is the CAS number of Diphenylborinic anhydride?
4426-21-5
What are the molecular formula and molecular weight of Diphenylborinic anhydride?
C24H20B2O, molecular weight 346.03700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026