WitrynaDensity 1.162 g/cm3 at 20°C Melting point 80.2°C Boiling point 217.9°C Log K ow 3.3 Water solubility 0.031 g/L at 25°C Vapor pressure 0.085 mm Hg at 25°C Vapor density relative to air 4.42 Source: HSDB 2009. Use The principal use of naphthalene in the United States is as an inter-mediate in the production of phthalic anhydride, which in ... Witryna18 lis 2024 · Estimate the time required to reduce the diameter from 2 to 0.5 cm when the surrounding air is at 347 K and 1:013 × 10 5 Pa. Naphthalene has a molecular weight of 128 g/mol, a solid density of 1:145 g/cm 3, a diffusivity in air of 8:19 × 10-6 m 2 /s, and exerts a vapor pressure of 5 Torr (666 Pa) at 347 K.

2-Naphthalenesulfonic acid C10H8O3S ChemSpider

WitrynaThe observed naphthalene density is n approximately 10(11) cm(-3) over a volume of a few cm(3) at a temperature of 6 K. We observe... Naphthalenes, Cooling and Helium … WitrynaA naphthalenesulfonic acid in which the sulfo group is linked to position 2 of the naphthalene ring. ChEBI CHEBI:44229, https: ... Density: 1.4±0.1 g/cm 3: Boiling Point: Vapour Pressure: Enthalpy of Vaporization: Flash Point: Index of Refraction: 1.670 Molar Refractivity: 54.7±0.4 cm 3: #H bond acceptors: 3 #H bond donors: palette in ferro

Calculate the freezing point and boiling point of a solution

Witryna1,4-Bis(6-hydroxy-3-methoxy-2,4-dimethylphenyl)-naphthalene-2,3-diol. ... 密度 Density: 1.3±0.1 g/cm3: 蒸汽压 Vapor Pressure: 0.0±1.7 mmHg at 25℃ ... Witrynal) Vapor density No data available m) Density 1.08 g/cm3 at 24.7 °C (76.5 °F) - OECD Test Guideline 109 Relative density No data available n) Water solubility 0.0308 g/l … Witryna30 sty 2024 · Physical chemical data. Physical State (20°C) Solid. Physical State (25°C) Solid. Density (kg/m3) 1140 [Kg/m³] at a temperature of 20°C. Kinematic viscosity … palette in english