Perfluorobutane (CAS 355-25-9) — formula C4F10, molecular weight 238.03; category organic chemicals.
Perfluorobutane (CAS 355-25-9) is a chemical raw material in the organic chemicals category. Its molecular formula C4F10 comprises 4 C, 10 F atoms. Its molecular weight is about 238.03. Reported physicochemical data: melting point around -129 °C, boiling point around -2.1 °C, LogP about 3.8. 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 | 355-25-9 |
|---|---|
| Molecular Formula | C4F10 |
| Molecular Weight | 238.03 |
| Melting Point | -129 °C |
| Boiling Point | -2.1 °C |
| LogP | 3.8 |
| Applications | Component of the echo contrast agent, BR14, which consists of perfluorobutane gas microbubbles, Currently available microbubbles used for ultrasound imaging and therapeutics are limited to intravascular space due to their size distribution in the micron range. Phase-change contrast agents (PCCAs) have been proposed as a means to overcome this limitation, since droplets formed in the hundred nanometer size range might be able to extravasate through leaky microvasculature, after which they could be activated to form larger highly echogenic microbubbles. Existing PCCAs in the sub-micron size range require substantial acoustic energy to be vaporized |
| Category | Organic Chemicals |
Documented applications: Component of the echo contrast agent, BR14, which consists of perfluorobutane gas microbubbles, Currently available microbubbles used for ultrasound imaging and therapeutics are limited to intravascular space due to their size distribution in the micron range. Phase-change contrast agents (PCCAs) have been proposed as a means to overcome this limitation, since droplets formed in the hundred nanometer size range might be able to extravasate through leaky microvasculature, after which they could be activated to form larger highly echogenic microbubbles. Existing PCCAs in the sub-micron size range require substantial acoustic energy to be vaporized.
Perfluorobutane is a carbon-based organic compound with CAS registry number 355-25-9 and molecular formula C4F10 (molecular weight 238.03), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 355-25-9
Its molecular formula C4F10 comprises 4 C, 10 F atoms.
Also known as: Perfluorobutane · 全氟丁烷
Category: organic chemicals
The CAS registry number of Perfluorobutane is 355-25-9.
Molecular formula C4F10, molecular weight 238.03.
It is also registered under: Perfluorobutane, 全氟丁烷.
Recorded applications: Component of the echo contrast agent, BR14, which consists of perfluorobutane gas microbubbles, Currently available microbubbles used for ultrasound imaging and therapeutics are limited to intravascular space due to their size distribution in the micron range. Phase-change contrast agents (PCCAs) have been proposed as a means to overcome this limitation, since droplets formed in the hundred nanometer size range might be able to extravasate through leaky microvasculature, after which they could be activated to form larger highly echogenic microbubbles. Existing PCCAs in the sub-micron size range require substantial acoustic energy to be vaporized.
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 Perfluorobutane (CAS 355-25-9), compiled from public chemistry databases.
| CAS Registry Number | 355-25-9 |
|---|---|
| PubChem CID | 9638 |
| Molecular formula | C4F10 |
| IUPAC name | 1,1,1,2,2,3,3,4,4,4-decafluorobutane |
| UNII (FDA) | SE4TWR0K2C |
| Molecular Weight | 238.03 |
|---|---|
| XLogP3 | 3.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 1 |
| Exact Mass | 237.98403162 |
| Monoisotopic Mass | 237.98403162 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 14 |
| Boiling Point | -2.1 °C |
|---|---|
| Melting Point | -129 °C |
| Density | 1.6484 g/cu cm at 25 °C |
| Vapor Pressure | 2.01X10+3 mm Hg at 25 °C |
Perflubutane; DECAFLUOROBUTANE; Perfluorobutane; 355-25-9; 1,1,1,2,2,3,3,4,4,4-Decafluorobutane; perflubutano; AI-700; perflubutanum; CEA 410; SE4TWR0K2C; AI 700; FC 3110; PF 5040; NC 100100; PFC 31-10; DTXSID5059876
| Reported hazard statements | H280 (100%) |
|---|
H280 (100%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]
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Perfluorobutane · CAS 355-25-9 · C4F10. UNII SE4TWR0K2C. Boiling Point: -2.1 °C; Melting Point: -129 °C; Density: 1.6484 g/cu cm at 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 全氟丁烷