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Naphthalene Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - SECTION 1 : Identification of the substance/mixture and of the supplier ... Organic peroxide type B, solid (Benzoyl peroxide) Transport hazard class(es) Class: 5.2 Organic peroxides Packing group:II Environmental hazard: Transport in bulk:
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C p,liquid: Constant pressure heat capacity of liquid: C p,solid: Constant pressure heat capacity of solid: P c: Critical pressure: S° liquid Entropy of liquid at standard conditions
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Our database provides you with basic information on more than 1,500 hazardous substances and guides you, according to a substance, to suitable gas detectors and …
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ChemSpider record containing structure, synonyms, properties, vendors and database links for naphthalene. Accessed: Tue, 03 Sep 2024 16:27:13 GMT. Simple; Structure; Advanced; This is the new ChemSpider site, some advanced search features are still to …
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Respirator Recommendations. NIOSH/OSHA. Up to 100 ppm: (APF = 10) Any air-purifying half-mask respirator with organic vapor cartridge (s) in combination with an N95, R95, or …
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Deposition and sink/source effects are ignored. For these conditions, the typical and worst case indoor naphthalene concentrations are 24 and 75 µg m −3, respectively. For 1 lb …
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Naphthalene is a toxic air pollutant widely found in ambient and indoor air due to emissions from the chemical and primary metals industries, biomass burning, …
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At 35°C the vapor pressure of solid naphthalene is 2.80 x 10- bar and its density is 1.145 g cm. Calculate the solubility of naphthalene in compressed ethylene at 35°C and at total pressure of 30 bar: (a) Using the ideal-gas law. (b) Using the virial equation of state truncated after the second term. For the second yirial coefficient B use ...
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Naphthalene is a white, crystalline solid that is flammable and smells strongly of mothballs. Uses of naphthalene. Naphthalene is the most abundant component of coal tar, which is the liquid ...
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Naphthalene, the simplest bicyclic aromatic ring, is conventionally derived from coal tar. It is a white solid material with strong pungent odour. Naphthalene was first discovered by Scottish chemist, Alexzander garden in 1819. Michael Faraday first reported its molecular formula (C 10 H 8) in 1826 [1]. Conventionally, naphthalene is ...
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IUPAC Standard InChIKey: UFWIBTONFRDIAS-UHFFFAOYSA-N Copy CAS Registry Number: 91-20-3 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using …
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Use the correct term (soluble, insoluble, miscible, immiscible) to complete each statement. Solid sodium chloride is in water, but in liquid carbon tetrachloride. Solid naphthalene (C10H8) is in water, but in liquid carbon tetrachloride. Diamond is in all liquids. Liquid chloroform (CHC13) is with water, but with liquid carbon tetrachloride.
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Primary, secondary, and tertiary crushing are three stages in the comminution process that break down large rocks into smaller pieces of varying sizes. Each stage uses different types of crushers and has distinct advantages and disadvantages. This article provides a comprehensive guide …
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contribute to naphthalene's toxicity and carcinogenicity. Properties Naphthalene is a polycyclic aromatic hydrocarbon that exists at room temperature as a white crystalline solid with an aromatic odor. It is insoluble in water but soluble in methanol, ethanol, benzene, toluene, olive oil, turpentine, chloroform, carbon tetrachloride, ether ...
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Naphthalene is a white solid with a strong odor that evaporates easily. 1-Methylnaphthalene and 2-methylnaphthalene are chemicals similar to naphthalene. 1-Methylnaphthalene is a clear liquid and 2-methylnaphthalene is a solid. Fuels such as oil and coal contain these chemicals. Smoking tobacco or burning wood products produces …
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Question: Naphthalene, a white solid used to make moth balls, has a vapor pressure of 0.10 torr at 27 C Calculate Ko and Ko for the reaction below at this temperature (Note: 1 atm = 760 torr) (Note: R=0.08206 L'atm/(mol'k)) C10H8 (6) C10H (9) Kp - If solid naphthalene is added to an equilibrium mixture of C10H8 (s) and CioHs (9) would the …
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All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.
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, The thermodynamic properties to the temperature 700 K of naphthalene and of 2,7-dimethylnaphthalene, J. Chem. Thermodyn., 1993, 25, 1461-1494. ...
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Crusher Machine Naphthalene-Tracked Mobile Crushing naphthalene crushing machine rock crusher & rock crushing plant . solid naphthalene crusher. coal tar is a black, …
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naphthalene, the simplest of the fused or condensed ring hydrocarbon compounds composed of two benzene rings sharing two adjacent carbon atoms; chemical formula, C 1 0 H 8.It is an important hydrocarbon raw material that gives rise to a host of substitution products used in the manufacture of dyestuffs and synthetic resins. …
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Naphthalene is a carbon-based chemical that is most commonly used to make mothballs.It has the chemical formula C 10 H 8, and is known within the scientific community as a polycyclic aromatic hydrocarbon.This chemical is found in nature but scientists can also synthetically create it in a lab. In addition to mothballs, it is used to …
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Quantity Value Units Method Reference Comment; T boil: 490. ± 5. K: AVG: N/A: Average of 10 out of 11 values; Individual data points Quantity Value Units Method Reference Comment; T fus: 353.2 ± 0.7
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Naphthalene is a molecular solid. It has a non-polar type of molecular crystal. Was this answer helpful? 1. Similar Questions. Q1. Naphthalene is a volatile solid. It is best purified by: View Solution. Q2. What kind of solids are iodine and naphthalene? View Solution. Q3.
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Δ f H° solid: 77. ± 10. kJ/mol: AVG: N/A: Average of 7 values; Individual data points: Quantity Value Units Method Reference Comment; ..., The thermodynamic properties to the temperature 700 K of naphthalene and of 2,7-dimethylnaphthalene, J. Chem. Thermodyn., 1993, 25, 1461-1494. ...
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naphthalene (năf´thəlēn´), colorless, crystalline, solid aromatic hydrocarbon with a pungent odor. It melts at 80°C, boils at 218°C, and sublimes upon heating. It is insoluble in water, somewhat soluble in ethanol, soluble in benzene, and very soluble in ether, chloroform, or carbon disulfide.
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At room temperature, benzene is a liquid and naphthalene is a solid. Which intermolecular force is responsible for the higher melting point of naphthalene? benzene O London dispersion forces O Hydrogen bonding O Dipole-Dipole forces O lon-Dipole forces naphthalene. Show transcribed image text.
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A long circular cylinder 20 mm in diameter is fabricated from solid naphthalene, a common moth repellant, and is exposed to an airstream that provides for an average convection mass transfer coefficient of hm = 0.05 m/s. The molar concentration of naphthalene vapor at the cylinder surface is 5 × 10-6 kmol/m³, and its molecular weight is 128. ...
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When solid naphthalene (C10H8) burns in air, the reaction yields gaseous carbon dioxide and liquid water. b. Bubbling hydrogen sulfide gas through manganese(II) chloride dissolved in water. Write a chemical equation for these reactions. (Use the lowest possible whole number coefficients.) Include states-of-matter under the given conditions in ...
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