Dibenzofuran (CAS 132-64-9) — formula C12H8O, molecular weight 168.19; category organic chemicals.
| CAS Number | 132-64-9 |
|---|---|
| Molecular Formula | C12H8O |
| Molecular Weight | 168.19 |
| Melting Point | 187 to 189 °F (NTP, 1992) |
| Boiling Point | 549 °F at 760 mmHg (NTP, 1992) |
| LogP | 4.1 |
| Applications | Used as a component of heat-transfer oils (with biphenyl), suitable as a carrier for dyeing and printing textiles (combined with methylnaphthalenes), Used as insecticide |
| Category | Organic Chemicals |
Documented applications: Used as a component of heat-transfer oils (with biphenyl), suitable as a carrier for dyeing and printing textiles (combined with methylnaphthalenes), Used as insecticide.
Dibenzofuran is a carbon-based organic compound with CAS registry number 132-64-9 and molecular formula C12H8O (molecular weight 168.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 132-64-9
Its molecular formula C12H8O comprises 12 C, 8 H, 1 O atoms.
Also known as: Dibenzofuran · 二苯并呋喃
Category: organic chemicals
The CAS registry number of Dibenzofuran is 132-64-9.
Molecular formula C12H8O, molecular weight 168.19.
It is also registered under: Dibenzofuran, 二苯并呋喃.
Recorded applications: Used as a component of heat-transfer oils (with biphenyl), suitable as a carrier for dyeing and printing textiles (combined with methylnaphthalenes), Used as insecticide.
Category: Organic Chemicals.
Independent reference data for Dibenzofuran (CAS 132-64-9), compiled from public chemistry databases.
| CAS Registry Number | 132-64-9 |
|---|---|
| PubChem CID | 568 |
| Molecular formula | C12H8O |
| IUPAC name | dibenzofuran |
| UNII (FDA) | 8U54U639VI |
| Molecular Weight | 168.19 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 168.057514874 |
| Monoisotopic Mass | 168.057514874 |
| Topological Polar Surface Area | 13.1 |
| Heavy Atom Count | 13 |
| Boiling Point | 549 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 287 °C @ 760 mm Hg |
| Boiling Point | 287 °C @760 [mm Hg] |
| Melting Point | 187 to 189 °F (NTP, 1992) |
| Melting Point | 86.5 °C |
| Solubility | In water, 3.1 mg/l @ 25 °C |
| Density | 1.0886 @ 99 °C |
| Density | 1.0866 @ 99°C |
| Vapor Density | 5.8 (Air= 1) |
| Vapor Pressure | 0.00248 [mmHg] |
dibenzofuran; 132-64-9; Dibenzo[b,d]furan; diphenylene oxide; 2,2'-Biphenylene oxide; 2,2'-Biphenylylene oxide; Dibenzo(b,d)furan; Dibenzol(b,d)furan; DTXSID2021993; (1,1'-Biphenyl)-2,2'-diyl oxide; [1,1'-Biphenyl]-2,2'-diyl oxide; 8U54U639VI; NSC-1245; DTXCID801993; CHEBI:28145; RefChem:132850
| GHS notification summary | 13.6% (3 / 22) |
|---|
| GHS notification summary | 13.6% (3 / 22) |
|---|---|
| Reported hazard statements | H411 (81.8%) |
This chemical does not meet GHS hazard criteria for 13.6% (3 of 22) of reports.
H411 (81.8%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
Dibenzofuran · CAS 132-64-9 · C12H8O. UNII 8U54U639VI. Boiling Point: 549 °F at 760 mmHg (NTP, 1992); Boiling Point: 287 °C @ 760 mm Hg; Boiling Point: 287 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二苯并呋喃