"Petroleum Ether" contains pentane, 2-methylbutane, 2,2-dimethylpropane, n-hexane, 2-methylpentane, 3-methylpentane, 2,2-dimethylbutane, and 2,3-dimethylbutane. Chief constituent of petr ether, ligroin, and commercial hexane. \(^1\)The solvents listed in Table 4.1 are pure compounds except for petroleum ether and hexanes. Health 65(5): 343-350, 1994.\) each of organic solvent (ethyl acetate), and water (colored with blue dye). et al.: Exposure monitoring and health effect studies of workers occupationally exposed to cyclohexane vapor. NIOSH: Occupational Health Guideline - Cyclohexane.and Vítková, D.: 1,2- and 1,4-Cyclohexanediol - major urinary metabolites and biomarkers of exposure to cyclohexane, cyclohexanone, and cyclohexanol in humans. (2000) Inhalation developmental toxicity and reproduction studies with cyclohexane. Synonym :hexane normal-Hexane Hexyl hydride Normal hexane n-Hexylhydride n-Caproylhydride Hexane, normale NSC 68472 n-HEXANE, conc. Kreckmann, KH Baldwin, JK Roberts, LG et al.EPA Toxicological Review of Cyclohexane in Support of IRIS listing, 2003 n-Hexane Formula:C6H14 Molecular weight:86.1754 IUPAC Standard InChI:InChI1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3Copy IUPAC Standard InChIKey:VLKZOEOYAKHREP-UHFFFAOYSA-NCopy CAS Registry Number:110-54-3 Chemical structure: This structure is also available as a 2d Mol fileor as a computed3d SD file The 3d structure may be viewed using Javaor Javascript.See annual publication for most recent information. ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Cyclohexane.NIOSH: Pocket Guide to Chemical Hazards.
When estimates are used in place of traceable measurements the sampling and analytical error associated with passive sampling is substantially increased, and this makes it more difficult to demonstrate overexposures after considering the 95% lower confidence limit.Īll sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details.Īdditional Resources and Literature References Densities, Viscosities and Derived Properties of n-Pentane or n-Hexane with. If that is not possible, temperature is assumed to be 22.2 ☌, and the atmospheric pressure is estimated based on the elevation of the sampling location. Density and Surface Tension of Binary Mixtures of 2,2,4-Trimethylpentane +. Eur. We have the density table at the bottom of this web page that shows us the densities values. Use this link for bookmarking this species for future reference. to sorb to soil particles, n-hexane has a density (0.6603 g/mL at 20 C). Chemical name: Hexane, mixture of isomers Chemical synonyms: Hexanes Isohexane Product Brand: Chromasolv Density (g/cm3): 0.672 Flash Point (☌): -23 ☌ Molecular weight: 86.18 Molecular formula: C6H14 UN Number: UN 1208. We want to calculate the mass in kilograms from a volume in liters. Hexane-d14 Hexane-d7 Other names: Hexane Skellysolve B n-C6H14 Esani Heksan Hexanen Hexyl hydride Gettysolve-B NCI-C6052 Permanent link for this species. To obtain sampling and analytical error similar to that available with active sampling, knowledge of the atmospheric pressure and temperature are required, and these should be obtained using NIST-traceable devices. Hexane, anhydrous, 95 34859 Hexane, suitable for HPLC, 97.0 (GC) 270504 Hexane, suitable for HPLC, 95 208752 Hexane, Laboratory Reagent, 95 139386 Hexane, ReagentPlus, 99 650552 Hexane, HPLC Plus, for HPLC, GC, and residue analysis, 95 32293 Hexane, puriss. A draft Toxicological Profile for n-Hexane was released in September 1997.
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