Acenaphthylene (CAS 208-96-8) — formula C12H8, molecular weight 152.19; category organic chemicals.
Acenaphthylene (CAS 208-96-8) is a chemical raw material in the organic chemicals category. Its molecular formula C12H8 comprises 12 C, 8 H atoms. Its molecular weight is about 152.19. Reported physicochemical data: melting point around 200.3 to 202.1 °F (NTP, 1992), boiling point around 509 to 527 °F at 760 mmHg (NTP, 1992), LogP about 3.7. 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 | 208-96-8 |
|---|---|
| Molecular Formula | C12H8 |
| Molecular Weight | 152.19 |
| Melting Point | 200.3 to 202.1 °F (NTP, 1992) |
| Boiling Point | 509 to 527 °F at 760 mmHg (NTP, 1992) |
| LogP | 3.7 |
| Applications | insecticides and fungicides and in the manufacture of dyes and plastics, Present in crude oil and coal tar, Produced during combustion (including natural fires), petroleum refining, and coal tar distillation, Has been detected in the atmosphere of a lumber creosote impregnation plant |
| Category | Organic Chemicals |
Documented applications: insecticides and fungicides and in the manufacture of dyes and plastics, Present in crude oil and coal tar, Produced during combustion (including natural fires), petroleum refining, and coal tar distillation, Has been detected in the atmosphere of a lumber creosote impregnation plant.
Acenaphthylene is a carbon-based organic compound with CAS registry number 208-96-8 and molecular formula C12H8 (molecular weight 152.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 208-96-8
Its molecular formula C12H8 comprises 12 C, 8 H atoms.
Also known as: Acenaphthylene · 苊
Category: organic chemicals
The CAS registry number of Acenaphthylene is 208-96-8.
Molecular formula C12H8, molecular weight 152.19.
It is also registered under: Acenaphthylene, 苊.
Recorded applications: insecticides and fungicides and in the manufacture of dyes and plastics, Present in crude oil and coal tar, Produced during combustion (including natural fires), petroleum refining, and coal tar distillation, Has been detected in the atmosphere of a lumber creosote impregnation plant.
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 Acenaphthylene (CAS 208-96-8), compiled from public chemistry databases.
| CAS Registry Number | 208-96-8 |
|---|---|
| PubChem CID | 9161 |
| Molecular formula | C12H8 |
| IUPAC name | acenaphthylene |
| UNII (FDA) | 1Z25C36811 |
| Molecular Weight | 152.19 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 152.062600255 |
| Monoisotopic Mass | 152.062600255 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 12 |
| Boiling Point | 509 to 527 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 280 °C |
| Boiling Point | 275 °C @760 [mm Hg] |
| Melting Point | 200.3 to 202.1 °F (NTP, 1992) |
| Melting Point | 89.4 °C |
| Melting Point | 92 °C |
| Flash Point | 122.0 °C (251.6 °F) - closed cup |
| Solubility | In water, 3.93 mg/L at 25 °C |
| Density | 0.8987 g/cu cm at 16 °C |
| Density | 1.05 @ 20°C |
ACENAPHTHYLENE; 208-96-8; Acenaphthalene; Cyclopenta[de]naphthalene; Cyclopenta(de)naphthalene; DTXSID3023845; NSC-59821; DTXCID103845; CHEBI:33081; 1Z25C36811; RefChem:551467; 205-917-1; POLYACENAPHTHYLENE; acenapthylene; 25036-01-5; HSDB 2661
| GHS notification summary | 4.8% (1 / 21) |
|---|
| GHS notification summary | 4.8% (1 / 21) |
|---|---|
| Reported hazard statements | H302 (23.8%), H310 (71.4%), H315 (23.8%), H319 (23.8%), H330 (71.4%), H335 (19%), H372, H373 |
This chemical does not meet GHS hazard criteria for 4.8% (1 of 21) of reports.
H302 (23.8%): Harmful if swallowed [Warning Acute toxicity, oral]
Acenaphthylene · CAS 208-96-8 · C12H8. UNII 1Z25C36811. Boiling Point: 509 to 527 °F at 760 mmHg (NTP, 1992); Boiling Point: 280 °C; Boiling Point: 275 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 苊