(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate
(+)-1,2-双((2R,5R)-2,5-二甲基膦基)乙烷(1,5-环辛二烯)四氟硼酸铑(I)
Also known as: (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate, (R,R)-Me-BPE-Rh, 1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate, 1,2-Bis[(2R,5R)-2,5-(dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate, MFCD04038741
(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 305818-67-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H40BF4P2Rh- and a molecular weight of 556.21100 g/mol. It is also known as (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate, (R,R)-Me-BPE-Rh and 1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate. Key properties include a boiling point of 332.3ºC at 760 mmHg and a flash point of 162.1ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 305818-67-1
- Jingsj CID
- J-16773-4
- Molecular Formula
- C22H40BF4P2Rh
- Chinese Name
- (+)-1,2-双((2R,5R)-2,5-二甲基膦基)乙烷(1,5-环辛二烯)四氟硼酸铑(I)
- Molecular Weight
- 556.21100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 332.3ºC at 760 mmHg |
|---|---|
| Flash Point | 162.1ºC |
| Exact Mass | 556.16900 |
| PSA | 27.18000 |
| LogP | 9.06460 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?
The CAS number of (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate is 305818-67-1.
What are the molecular formula and molecular weight of (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?
(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate has molecular formula C22H40BF4P2Rh- and molecular weight 556.21100 g/mol.
Is (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate hazardous?
(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 305818-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16773-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.