9-BBN dimer (CAS 21205-91-4) — formula C16H28B2, molecular weight 242.0; category organic chemicals.
9-BBN dimer (CAS 21205-91-4) is a chemical raw material in the organic chemicals category. Its molecular formula C16H28B2 comprises 16 C, 28 H, 2 B atoms. Its molecular weight is about 242.0. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 21205-91-4 |
|---|---|
| Molecular Formula | C16H28B2 |
| Molecular Weight | 242.0 |
| Category | Organic Chemicals |
9-BBN dimer is a carbon-based organic compound with CAS registry number 21205-91-4 and molecular formula C16H28B2 (molecular weight 242.0), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21205-91-4
Its molecular formula C16H28B2 comprises 16 C, 28 H, 2 B atoms.
Also known as: 9-BBN dimer · 9-BBN二聚体
Category: organic chemicals
The CAS registry number of 9-BBN dimer is 21205-91-4.
Molecular formula C16H28B2, molecular weight 242.0.
It is also registered under: 9-BBN dimer, 9-BBN二聚体.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 9-BBN dimer (CAS 21205-91-4), compiled from public chemistry databases.
| CAS Registry Number | 21205-91-4 |
|---|---|
| PubChem CID | 11322441 |
| Molecular formula | C16H28B2 |
| IUPAC name | 9-(9-borabicyclo[3.3.1]nonan-9-yl)-9-borabicyclo[3.3.1]nonane |
| Molecular Weight | 242.0 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 242.2377112 |
| Monoisotopic Mass | 242.2377112 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 18 |
21205-91-4; 9-Borabicyclo[3.3.1]nonane dimer; 9-Borabicyclo(3.3.1)nonane dimer; RefChem:549221; 629-228-4; 9-Bbn dimer; Bis-9-borabicyclo[3.3.1]nonane; 146681-70-1; MFCD00168069; 9-BBN Dimer (Technical Grade); 9-(9-borabicyclo[3.3.1]nonan-9-yl)-9-borabicyclo[3.3.1]nonane; 9,9'-Bi-9-borabicyclo[3.3.1]nonane; SCHEMBL16360077; SCHEMBL25221741; DTXSID60462342; C16H28B2
| Reported hazard statements | H228 (100%), H261 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H228 (100%): Flammable solid [Danger Flammable solids]
H261 (100%): In contact with water releases flammable gas [Danger Substances and mixtures which in contact with water, emit flammable gases]
9-BBN dimer · CAS 21205-91-4 · C16H28B2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 9-BBN二聚体