1-Phenyldodecane (CAS 123-01-3) — formula C18H30, molecular weight 246.4; category organic chemicals.
1-Phenyldodecane (CAS 123-01-3) is a chemical raw material in the organic chemicals category. Its molecular formula C18H30 comprises 18 C, 30 H atoms. Its molecular weight is about 246.4. Reported physicochemical data: melting point around 19.4 °F (NTP, 1992), boiling point around 627.8 °F at 760 mmHg (NTP, 1992), LogP about 8.8. 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 | 123-01-3 |
|---|---|
| Molecular Formula | C18H30 |
| Molecular Weight | 246.4 |
| Melting Point | 19.4 °F (NTP, 1992) |
| Boiling Point | 627.8 °F at 760 mmHg (NTP, 1992) |
| LogP | 8.8 |
| Applications | Used to make linear alkylbenzenesulfonate surfactants, dodecylnitrobenzene, dodecylaniline, and dodecylbenzyl chloride, as vehicle and solvent for polynuclear aromatics in carcinogenesis studies, as solvent for organophosphorus insecticides |
| Category | Organic Chemicals |
Documented applications: Used to make linear alkylbenzenesulfonate surfactants, dodecylnitrobenzene, dodecylaniline, and dodecylbenzyl chloride, as vehicle and solvent for polynuclear aromatics in carcinogenesis studies, as solvent for organophosphorus insecticides.
1-Phenyldodecane is a carbon-based organic compound with CAS registry number 123-01-3 and molecular formula C18H30 (molecular weight 246.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 123-01-3
Its molecular formula C18H30 comprises 18 C, 30 H atoms.
Also known as: 1-Phenyldodecane · 1-苯基十二烷
Category: organic chemicals
The CAS registry number of 1-Phenyldodecane is 123-01-3.
Molecular formula C18H30, molecular weight 246.4.
It is also registered under: 1-Phenyldodecane, 1-苯基十二烷.
Recorded applications: Used to make linear alkylbenzenesulfonate surfactants, dodecylnitrobenzene, dodecylaniline, and dodecylbenzyl chloride, as vehicle and solvent for polynuclear aromatics in carcinogenesis studies, as solvent for organophosphorus insecticides.
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 1-Phenyldodecane (CAS 123-01-3), compiled from public chemistry databases.
| CAS Registry Number | 123-01-3 |
|---|---|
| PubChem CID | 31237 |
| Molecular formula | C18H30 |
| IUPAC name | dodecylbenzene |
| UNII (FDA) | A2AX003680 |
| Molecular Weight | 246.4 |
|---|---|
| XLogP3 | 8.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 11 |
| Exact Mass | 246.234750957 |
| Monoisotopic Mass | 246.234750957 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 18 |
| Boiling Point | 627.8 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 328 °C |
| Boiling Point | 290-410 °C |
| Melting Point | 19.4 °F (NTP, 1992) |
| Melting Point | 3 °C |
| Flash Point | 275 °F (NTP, 1992) |
| Flash Point | 285 °F |
| Flash Point | 140.6 °C |
| Density | 0.8851 @ 20 °C/4 °C |
| Vapor Density | 8.47 (AIR= 1) |
DODECYLBENZENE; 123-01-3; 1-Phenyldodecane; n-Dodecylbenzene; Benzene, dodecyl-; Laurylbenzene; Marlican; Dodecane, 1-phenyl-; Phenyldodecan; Dodecylbenzene, crude; DTXSID7026994; DTXCID706994; RefChem:135513; 204-591-8; Phenyldodecane; Dodecane, phenyl-
| GHS notification summary | 46.9% (53 / 113) |
|---|
| GHS notification summary | 46.9% (53 / 113) |
|---|---|
| Reported hazard statements | H315 (17.7%), H400 (17.7%), H410 (17.7%), H413 (34.5%) |
This chemical does not meet GHS hazard criteria for 46.9% (53 of 113) of reports.
H315 (17.7%): Causes skin irritation [Warning Skin corrosion/irritation]
1-Phenyldodecane · CAS 123-01-3 · C18H30. UNII A2AX003680. Boiling Point: 627.8 °F at 760 mmHg (NTP, 1992); Boiling Point: 328 °C; Boiling Point: 290-410 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-苯基十二烷