The n-Pentadecane, also known as NSC 172781, is an organic compound with the formula C₁₅H₃₂. It belongs to the product categories of Analytical Chemistry; n-Paraffins (GC Standard); Standard Materials for GC; Acyclic; Alkanes; Organic Building Blocks; Chemical Class; Hydrocarbons; Neats Alphabetic; P; PA - Pen; Alpha Sort; P-SAlphabetic; Volatiles/ Semivolatiles. Its EINECS registry number is 211-098-1. With the CAS registry number 629-62-9, its IUPAC name is pentadecane. The product should be sealed and stored in cool and dry place. What's more, it should be protected from oxides.

Physical properties of n-Pentadecane: (1)ACD/LogP: 8.73; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.73; (4)ACD/LogD (pH 7.4): 8.73; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 1329826.63; (8)ACD/KOC (pH 7.4): 1329826.63; (9)#Freely Rotating Bonds: 12; (10)Index of Refraction: 1.431; (11)Molar Refractivity: 71.54 cm³; (12)Molar Volume: 276.1 cm³; (13)Surface Tension: 26.9 dyne/cm; (14)Density: 0.769 g/cm³; (15)Flash Point: 132.2 °C; (16)Enthalpy of Vaporization: 48.83 kJ/mol; (17)Boiling Point: 270.6 °C at 760 mmHg; (18)Vapour Pressure: 0.0112 mmHg at 25°C.

Preparation of n-Pentadecane: this chemical can be prepared by pentadec-1-ene. This reaction will need reagent H₂, catalyst Rhodium chloride tri(triphenylphosphine-meta-trisulfonate) and solvent H₂O. The reaction time is 60 hours at ambient temperature. The yield is about 95%.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause damage to health and may cause lung damage if swallowed. Repeated exposure may cause skin dryness or cracking.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CCCCCCCCCCCCCCC
(2)InChI: InChI=1S/C15H32/c1-3-5-7-9-11-13-15-14-12-10-8-6-4-2/h3-15H2,1-2H3
(3)InChIKey: YCOZIPAWZNQLMR-UHFFFAOYSA-N

The toxicity data is as follows: