Product Name

  • Name

    n-Tricosane

  • EINECS 211-347-4
  • CAS No. 638-67-5
  • Article Data11
  • CAS DataBase
  • Density 0.795 g/cm3
  • Solubility dioxane: 0.1 g/mL, clear, colorless
  • Melting Point 46-47 °C(lit.)
  • Formula C23H48
  • Boiling Point 379.9 °C at 760 mmHg
  • Molecular Weight 324.634
  • Flash Point 222.8 °C
  • Transport Information
  • Appearance white flakes
  • Safety 22-24/25
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 638-67-5 (n-Tricosane)
  • Hazard Symbols
  • Synonyms NSC 78487;
  • PSA 0.00000
  • LogP 9.21830

n-Tricosane Specification

The n-Tricosane, with the CAS registry number of 638-67-5, is also known as Tricosanoic. 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; NeatsAlphabetic; TP - TZ. Its EINECS registry number is 211-347-4. This chemical's molecular formula is C23H48 and molecular weight is 324.63. What's more, both its systematic name and IUPAC name are the same which is called Tricosane. In addition, it must be stored in airtight containers and placed in a dry, cool place. Meanwhile, it should avoid contact with oxidant.

Physical properties about the n-Tricosane are: (1)ACD/LogP: 12.98; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 12.98; (4)ACD/LogD (pH 7.4): 12.98; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 10000000; (8)ACD/KOC (pH 7.4): 10000000; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 20; (12)Polar Surface Area: 0 Å2; (13)Index of Refraction: 1.444; (14)Molar Refractivity: 108.6 cm3; (15)Molar Volume: 408.1 cm3; (16)Surface Tension: 28.9 dyne/cm; (17)Density: 0.795 g/cm3; (18)Flash Point: 222.8 °C; (19)Enthalpy of Vaporization: 60.34 kJ/mol; (20)Boiling Point: 379.9 °C at 760 mmHg; (21)Vapour Pressure: 1.24E-05 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
The dust of this chemical can not be breathed. And you should avoid contacting with skin and eyes.

You can still convert the following datas into molecular structure:
(1) SMILES:C(CCCCCCCCCCCCCCCCCCC)CCC
(2) InChI:InChI=1/C23H48/c1-3-5-7-9-11-13-15-17-19-21-23-22-20-18-16-14-12-10-8-6-4-2/h3-23H2,1-2H3
(3) InChIKey:FIGVVZUWCLSUEI-UHFFFAOYAW

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