isononane (CAS 34464-40-9) — formula C9H20, molecular weight 128.25; category organic chemicals.
| CAS Number | 34464-40-9 |
|---|---|
| Molecular Formula | C9H20 |
| Molecular Weight | 128.25 |
| Melting Point | -80.1 °C |
| Boiling Point | 143.20 °C. @ 760.00 mm Hg |
| LogP | 4.8 |
| Category | Organic Chemicals |
isononane is a carbon-based organic compound with CAS registry number 34464-40-9 and molecular formula C9H20 (molecular weight 128.25), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 34464-40-9
Its molecular formula C9H20 comprises 9 C, 20 H atoms.
Also known as: isononane · 异壬烷
Category: organic chemicals
The CAS registry number of isononane is 34464-40-9.
Molecular formula C9H20, molecular weight 128.25.
It is also registered under: isononane, 异壬烷.
Category: Organic Chemicals.
Independent reference data for isononane (CAS 34464-40-9), compiled from public chemistry databases.
| CAS Registry Number | 34464-40-9 |
|---|---|
| PubChem CID | 18591 |
| Molecular formula | C9H20 |
| IUPAC name | 2-methyloctane |
| UNII (FDA) | AV5KXW7I9L |
| Molecular Weight | 128.25 |
|---|---|
| XLogP3 | 4.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 5 |
| Exact Mass | 128.156500638 |
| Monoisotopic Mass | 128.156500638 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 9 |
| Boiling Point | 143.20 °C. @ 760.00 mm Hg |
|---|---|
| Melting Point | -80.1 °C |
| Vapor Pressure | 6.21 [mmHg] |
2-METHYLOCTANE; 3221-61-2; Octane, 2-methyl-; AV5KXW7I9L; NSC-23695; DTXSID30863125; RefChem:1063840; DTXCID20811791; 221-748-6; Isononane; 2-Methyl octane; Heptane, dimethyl-; 2-methyl-octane; DIMETHYLHEPTANE; 34464-40-9; MFCD00027307
| Reported hazard statements | H226 (100%), H304 (15.2%), H315 (13%), H319 (13%), H335 (13%), H336 (13%), H400 (13%), H410 (13%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H304 (15.2%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]
isononane · CAS 34464-40-9 · C9H20. UNII AV5KXW7I9L. Boiling Point: 143.20 °C. @ 760.00 mm Hg; Melting Point: -80.1 °C; Vapor Pressure: 6.21 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 异壬烷