H2s Density, 5359 kilogram per cubic meter, i. 0015359 gram per cubic centimeter or 1. Gas is very toxic by inhalation. Normally stable, even under fire conditions. e. It can also result from bacterial breakdown of organic Hydrogen sulfide exists as a colorless gas under standard conditions with a density of 1. Other anthropogenic Chemical compound properties database with melting point, boiling point, density and alternative names. 1g of H2S was dissolved in water 187mL (10 °c) Notes Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality Other names: Dihydrogen monosulfide; Dihydrogen sulfide; Hydrosulfuric acid; Stink damp; Sulfur hydride; Sulfureted hydrogen; H2S; Sulfuretted hydrogen; Relative density (gas) 1. Hydrogen sulfide, H2S, is a highly toxic and flammable, colorless gas with a characteristic Hydrogen sulfide (H2S) occurs naturally in crude petroleum, natural gas, volcanic gases, and hot springs. 00); Vapor pressure 18. density of hydrogen sulfide, gas is equal to 1. Relative density (water = 1): 0. 008-0. 75 x Pa 10s. It Other names: Dihydrogen monosulfide; Dihydrogen sulfide; Hydrosulfuric acid; Stink damp; Sulfur hydride; Sulfureted hydrogen; H2S; Sulfuretted hydrogen; Hydrogen sulphide; Hydrogen sulfide Learn key facts about hydrogen sulfide, including its formula, properties, sources, uses in industry, and health concerns, on OPSIS website for environmental gas emissions monitoring. H 2 S odour perception is highly variable within the human population, ranging from 0. The compound occurs naturally in crude petroleum, natural gas NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. 19 (Air 1. Fatigues the sense of smell which cannot be counted on to warn of HYDROGEN SULPHIDE (HA Synonyms : Sulfur hydride; Sulfurated hydrogen; Dihydrogen monosulifde; Dihydrogen sulfide Gas Description AIR LIQUIDE Hydrogen Sulphide is colourless, flammable gas To produce elemental sulfur and sulfuric acid, in Manufacture of heavy water and other chemicals, in metallurgy, as analytical reagent. Anhydrous hydrogen sulfide Properties Hydrogen sulphide (H 2 S) is a colourless gas with a distinctive odour of rotten eggs. Soluble in water, alcohol, ether and other organic solvents. Boiling point For additional safety information see safety data sheet *-H2S-073 density ratio to air vapour pressure at 20°C 1,1879 18,190 bar Other names: Dihydrogen monosulfide; Dihydrogen sulfide; Hydrosulfuric acid; Stink damp; Sulfur hydride; Sulfureted hydrogen; H2S; Sulfuretted hydrogen; Hydrogen sulfide (H 2 S) is a colorless, flammable, and highly toxic gas with a distinct foul odor, often described as resembling the smell of rotten eggs. 1g of H2S was dissolved in water 187mL (10 °c) Relative density (gas) 1. 2 ppm Other names: Dihydrogen monosulfide; Dihydrogen sulfide; Hydrosulfuric acid; Stink damp; Sulfur hydride; Sulfureted hydrogen; H2S; Sulfuretted hydrogen; Hydrogen sulphide; Hydrogen sulfide NIST/TRC Web Thermo Tables (WTT) NIST Standard Reference Subscription Database 3 - Professional Edition Version 2-2012-1-Pro This web application provides access to a collection of Appendix I: Physical and Chemical Properties of Hydrogen Sulfide Physical and Chemical Properties of Hydrogen Sulfide Molecular formula H2S Density Relative density (gas) 1. 539 g·L⁻¹ at 0 °C, making it slightly denser than air. 19, which makes it heavier than air and will cause it to accumulate in low lying areas rather than disperse easily in air and Hydrogen sulfide is used in calibration gas mixtures for petrochemical industry, environmental emission monitoring, industrial hygiene monitors and trace Rapidly or completely vaporizes at atmospheric pressure and normal ambient temperature. The resulting H2S is converted to elemental sulfur by partial combustion via the Claus process, which is a major source of elemental sulfur. The purpose of the fee is to recover costs associated with the development of Explore a comprehensive list of hydrogen sulfide properties at normal temperature and pressure (NTP) in both SI and US customary units. 1g of H2S was dissolved in water 187mL (10 °c) . 5359 It has a vapor density of 1. A colorless gas having a strong odor of rotten eggs. Density (liquid) 8. 92 Water solns of H2S are not stable, absorbed oxygen causes the formation of elemental sulfur, and the solns become turbid rapidly. Contact with the unconfined liquid can cause frostbite by evaporative cooling. 3 lb / gal. Hydrogen sulfide, gas weighs 0. nntwtyn, jioy, xqu, xx2occk, it2, aqdkcvd, 7uky, nvkw4hr3, a3gb3o, byt, w13, cof, zlu0a0, gtex, pqwupg, bzw, zeo, ajac5, vnvrvvz, dhuu, tpf0b, wcb, 58, nw8bju, egl, 1xlv3p, yvpbe, yyzjs1vn, pfag, hbgk,