Perylene (CAS 198-55-0) — formula C20H12, molecular weight 252.3; category organic chemicals.
| CAS Number | 198-55-0 |
|---|---|
| Molecular Formula | C20H12 |
| Molecular Weight | 252.3 |
| Melting Point | 273-274 °C |
| LogP | log Kow = 6.30 |
| Applications | Binder, Used to manufacture organic semiconductors, Used in the manufacture of organic semiconductors, It is used as fluorescent lipid probe in the cytochemistry of membranes |
| Category | Organic Chemicals |
Documented applications: Binder, Used to manufacture organic semiconductors, Used in the manufacture of organic semiconductors, It is used as fluorescent lipid probe in the cytochemistry of membranes.
Perylene is a carbon-based organic compound with CAS registry number 198-55-0 and molecular formula C20H12 (molecular weight 252.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 198-55-0
Its molecular formula C20H12 comprises 20 C, 12 H atoms.
Also known as: Perylene · 苝
Category: organic chemicals
The CAS registry number of Perylene is 198-55-0.
Molecular formula C20H12, molecular weight 252.3.
It is also registered under: Perylene, 苝.
Recorded applications: Binder, Used to manufacture organic semiconductors, Used in the manufacture of organic semiconductors, It is used as fluorescent lipid probe in the cytochemistry of membranes.
Category: Organic Chemicals.
Independent reference data for Perylene (CAS 198-55-0), compiled from public chemistry databases.
| CAS Registry Number | 198-55-0 |
|---|---|
| PubChem CID | 9142 |
| Molecular formula | C20H12 |
| IUPAC name | perylene |
| UNII (FDA) | 5QD5427UN7 |
| Molecular Weight | 252.3 |
|---|---|
| XLogP3 | 5.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 252.093900383 |
| Monoisotopic Mass | 252.093900383 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 20 |
| Melting Point | 273-274 °C |
|---|---|
| Solubility | In water, 0.0004 mg/L at 25 °C |
| Density | 1.35 |
| Vapor Pressure | 0.00000001 [mmHg] |
| LogP | log Kow = 6.30 |
| LogP | 6.53 |
| Heat of Vaporization | 89.9 kJ/mol (323-473 K) |
| Collision Cross Section | 151.5 Ų [M+H]+ |
| Collision Cross Section | 149.6 Ų [M*]+ |
PERYLENE; 198-55-0; peri-Dinaphthalene; Perilene; Dibenz[de,kl]anthracene; alpha-Perylene; Dibenz(de,kl)anthracene; DTXSID4047753; 5QD5427UN7; NSC-6512; CHEBI:29861; Peri Dinaphthalene; RefChem:171884; DTXCID9027736; 205-900-9; Perylen
| GHS notification summary | 80% (4 / 5) |
|---|
| GHS notification summary | 80% (4 / 5) |
|---|---|
| Reported hazard statements | H351 (20%), H410 (20%) |
This chemical does not meet GHS hazard criteria for 80% (4 of 5) of all reports.
H351 (20%): Suspected of causing cancer [Warning Carcinogenicity]
Perylene · CAS 198-55-0 · C20H12. UNII 5QD5427UN7. Melting Point: 273-274 °C; Solubility: In water, 0.0004 mg/L at 25 °C; Density: 1.35.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 苝