1-PHENYLUNDECANE (CAS 6742-54-7) — formula C17H28, molecular weight 232.4; category organic chemicals.
| CAS Number | 6742-54-7 |
|---|---|
| Molecular Formula | C17H28 |
| Molecular Weight | 232.4 |
| Melting Point | 23 °F (USCG, 1999) |
| Boiling Point | 601 °F at 760 mmHg (USCG, 1999) |
| LogP | log Kow= 8.14 |
| Applications | Uses: Used in detergents, in mixture as intermediate for linear alkylbenzene sulfonates, [HSDB] Primarily found commercially in mixtures of long-chain linear alkylbenzenes (alkyl group having from 10 to 16 carbon atoms), 98% of these mixtures used to make the detergent surfactant linear alkylbenzene sulfonate (LAS), [eChemPortal: SIDSUNEP], CHEM INT FOR LINEAR ALKYLBENZENE SULFONATES (AS MIXTURE), Component for detergents, Methods of Manufacturing: REACTION OF BENZENE WITH MONOCHLOROPARAFFIN MIXTURES (ALUMINUM CHLORIDE CATALYST COMPLEX) OR INTERNAL OLEFIN MIXTURES (HYDROGEN FLUORIDE CATALYST) FORMS A MIXTURE OF LINEAR ALKYLBENZENES WITH CHAIN LENGTHS OF C10 TO C14 (C12 OR C13 AVERAGE), Consumption Patterns: CHEM INT FOR LINEAR ALKYLBENZENE SULFONATES, 99.3%, OTHER, 0.7% (CONSUMPTION OF MIXED LINEAR ALKYLBENZENES, 1981), General Manufacturing Information: Benzene, undecyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Used in detergents, in mixture as intermediate for linear alkylbenzene sulfonates, [HSDB] Primarily found commercially in mixtures of long-chain linear alkylbenzenes (alkyl group having from 10 to 16 carbon atoms), 98% of these mixtures used to make the detergent surfactant linear alkylbenzene sulfonate (LAS), [eChemPortal: SIDSUNEP], CHEM INT FOR LINEAR ALKYLBENZENE SULFONATES (AS MIXTURE), Component for detergents, Methods of Manufacturing: REACTION OF BENZENE WITH MONOCHLOROPARAFFIN MIXTURES (ALUMINUM CHLORIDE CATALYST COMPLEX) OR INTERNAL OLEFIN MIXTURES (HYDROGEN FLUORIDE CATALYST) FORMS A MIXTURE OF LINEAR ALKYLBENZENES WITH CHAIN LENGTHS OF C10 TO C14 (C12 OR C13 AVERAGE), Consumption Patterns: CHEM INT FOR LINEAR ALKYLBENZENE SULFONATES, 99.3%, OTHER, 0.7% (CONSUMPTION OF MIXED LINEAR ALKYLBENZENES, 1981), General Manufacturing Information: Benzene, undecyl-: ACTIVE.
1-PHENYLUNDECANE is a carbon-based organic compound with CAS registry number 6742-54-7 and molecular formula C17H28 (molecular weight 232.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6742-54-7
Its molecular formula C17H28 comprises 17 C, 28 H atoms.
Also known as: 1-PHENYLUNDECANE · 十一烷基苯
Category: organic chemicals
The CAS registry number of 1-PHENYLUNDECANE is 6742-54-7.
Molecular formula C17H28, molecular weight 232.4.
It is also registered under: 1-PHENYLUNDECANE, 十一烷基苯.
Recorded applications: Uses: Used in detergents, in mixture as intermediate for linear alkylbenzene sulfonates, [HSDB] Primarily found commercially in mixtures of long-chain linear alkylbenzenes (alkyl group having from 10 to 16 carbon atoms), 98% of these mixtures used to make the detergent surfactant linear alkylbenzene sulfonate (LAS), [eChemPortal: SIDSUNEP], CHEM INT FOR LINEAR ALKYLBENZENE SULFONATES (AS MIXTURE), Component for detergents, Methods of Manufacturing: REACTION OF BENZENE WITH MONOCHLOROPARAFFIN MIXTURES (ALUMINUM CHLORIDE CATALYST COMPLEX) OR INTERNAL OLEFIN MIXTURES (HYDROGEN FLUORIDE CATALYST) FORMS A MIXTURE OF LINEAR ALKYLBENZENES WITH CHAIN LENGTHS OF C10 TO C14 (C12 OR C13 AVERAGE), Consumption Patterns: CHEM INT FOR LINEAR ALKYLBENZENE SULFONATES, 99.3%, OTHER, 0.7% (CONSUMPTION OF MIXED LINEAR ALKYLBENZENES, 1981), General Manufacturing Information: Benzene, undecyl-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for 1-PHENYLUNDECANE (CAS 6742-54-7), compiled from public chemistry databases.
| CAS 号 | 6742-54-7 |
|---|---|
| PubChem CID | 23194 |
| 分子式 | C17H28 |
| IUPAC 名称 | undecylbenzene |
| UNII（FDA） | 8C9LPO3Q9T |
| Molecular Weight | 232.4 |
|---|---|
| XLogP3 | 8.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 10 |
| Exact Mass | 232.219100893 |
| Monoisotopic Mass | 232.219100893 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 17 |
| Boiling Point | 601 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 316 °C |
| Melting Point | 23 °F (USCG, 1999) |
| Melting Point | -5 °C |
| Flash Point | 285 °F (USCG, 1999) |
| Density | 0.8553 @ 20 °C |
| Vapor Pressure | 0.000242 [mmHg] |
| Vapor Pressure | 2.4X10-4 mm Hg @ 25 °C |
| LogP | log Kow= 8.14 |
| LogP | 8.14 |
UNDECYLBENZENE; 1-Phenylundecane; n-Undecylbenzene; Benzene, undecyl-; Undecanylbenzene; Undecane, 1-phenyl-; HSDB 5177; Phenylundecane; DTXSID3029281; UNII-8C9LPO3Q9T; EINECS 229-806-2; 8C9LPO3Q9T; NSC 251008; NSC-251008; UNDECYLBENZENE [HSDB]; DTXCID109281
| 已通报的危害声明 | H400 (100%), H410 (100%) |
|---|
十一烷基苯 · CAS 6742-54-7 · C17H28. UNII 8C9LPO3Q9T. Boiling Point: 601 °F at 760 mmHg (USCG, 1999); Boiling Point: 316 °C; Melting Point: 23 °F (USCG, 1999).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 十一烷基苯