Product Name

  • Name

    Methylnaphthalene

  • EINECS 215-329-7
  • CAS No. 1321-94-4
  • Density 1.016 g/cm3
  • Solubility
  • Melting Point 34°C
  • Formula C11H10
  • Boiling Point 242.8oC at 760 mmHg
  • Molecular Weight 142.21
  • Flash Point 82.2oC
  • Transport Information
  • Appearance Light Brown-red liquid
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 1321-94-4 (Methylnaphthalene)
  • Hazard Symbols
  • Synonyms Dycar MN;Monomethylnaphthalene;Sure-Sol 187;Methylnaftalen;Methylnaphthalene;
  • PSA 0.00000
  • LogP 3.14820

Methylnaphthalene Consensus Reports

Reported in EPA TSCA Inventory.

Methylnaphthalene Specification

The Methylnaphthalene, with the CAS registry number 1321-94-4,is also known as Naphthalene,methyl-. It belongs to the product categories of Organic matters. This chemical's molecular formula is C11H10 and molecular weight is 142.20.Its EINECS number is 215-329-7.What's more,Its systematic name is Methylnaphthalene.It is a bluish-brown oil or a clear yellow liquid with coal tar or mothball odor.It is incompatible with strong oxidizing agents and also incompatible with peroxides and oxygen.And it is probably combustible.

Physical properties about Methylnaphthalene are:
(1)ACD/LogP:  3.904; (2)# of Rule of 5 Violations:  0; (3)ACD/LogD (pH 5.5):  3.90; (4)ACD/LogD (pH 7.4):  3.90; (5)ACD/BCF (pH 5.5):  545.70; (6)ACD/BCF (pH 7.4):  545.70; (7)ACD/KOC (pH 5.5):  3167.50; (8)ACD/KOC (pH 7.4):  3167.50; (9)#H bond acceptors:  0; (10)#H bond donors:  0; (11)#Freely Rotating Bonds:  0; (12)Index of Refraction:  1.617; (13)Molar Refractivity:  48.92 cm3; (14)Molar Volume:  139.824 cm3; (15)Surface Tension:  38.7019996643066 dyne/cm; (16)Density:  1.017 g/cm3; (17)Flash Point:  82.222 °C; (18)Enthalpy of Vaporization:  46.034 kJ/mol; (19)Boiling Point:  242.784 °C at 760 mmHg; (20)Vapour Pressure:  0.0520000010728836 mmHg at 25°C;

You can still convert the following datas into molecular structure:
(1)SMILES:c1cccc2cccc(c12)C;
(2)Std. InChI:InChI=1S/C11H10/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-8H,1H3;
(3)Std. InChIKey:QPUYECUOLPXSFR-UHFFFAOYSA-N.

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