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  2. Azeotrope tables - Wikipedia

    en.wikipedia.org/wiki/Azeotrope_tables

    This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.

  3. 2-Ethylhexanol - Wikipedia

    en.wikipedia.org/wiki/2-Ethylhexanol

    2-Ethylhexanol exhibits low toxicity in animal models, with LD50 ranging from 2-3 g/kg (rat). [3] 2-Ethylhexanol has been identified as a cause of indoor air quality related health problems, such as respiratory system irritation, as a volatile organic compound. 2-Ethylhexanol is emitted to air from a PVC flooring installed on concrete that had not been dried properly.

  4. Prices of chemical elements - Wikipedia

    en.wikipedia.org/wiki/Prices_of_chemical_elements

    49.2 × 10 12: 458 × 10 12: 2004 [ay] CRC Handbook (ORNL) [co] 85: At: Astatine: 7: 3×10 −20 [ax] (8.31 × 10 −4 kg) Not traded. [cp] 86: Rn: Radon: 0.00973: 4×10 −13 [ax] (1.108 × 10 4 kg) Not traded. [cq] 87: Fr: Francium: 1.87 ~ 1×10 −18 [ax] (2.77 × 10 −2 kg) Not traded. [cr] 88: Ra: Radium: 5.5: 9×10 −7 [ax] (2.493 × 10 ...

  5. 2-Ethylhexanal - Wikipedia

    en.wikipedia.org/wiki/2-Ethylhexanal

    2-Ethylhexanal is the organic compound with the formula CH 3 CH 2 CH 2 CH 2 CH(C 2 H 5)CHO. A colorless liquid, it is produced on a large scale industrially as a precursor to 2-ethylhexanoic acid and 2-ethylhexanol, both used as precursors to plasticizers. It was studied in the detergent industry since the 1930s. [2]

  6. This 1 Chart Shows the Insanity of Gas Prices - AOL

    www.aol.com/2013/06/23/this-1-chart-shows-the...

    With prices remaining above $4 per gallon in some parts of the country, even vast new discoveries of domestic oil reserves through unconventional methods such This 1 Chart Shows the Insanity of ...

  7. Rising Gas Prices: How Inflation Has Impacted Gas Prices Over ...

    www.aol.com/finance/rising-gas-prices-inflation...

    Price of a gallon of gas: $3.27 In 2022 dollars: $4.30 This article originally appeared on GOBankingRates.com : Rising Gas Prices: How Inflation Has Impacted Gas Prices Over the Years

  8. Di(2-ethylhexyl)phosphoric acid - Wikipedia

    en.wikipedia.org/wiki/Di(2-ethylhexyl)phosphoric...

    Di(2-ethylhexyl)phosphoric acid (DEHPA or HDEHP) is an organophosphorus compound with the formula (C 8 H 17 O) 2 PO 2 H. The colorless liquid is a diester of phosphoric acid and 2-ethylhexanol . It is used in the solvent extraction of uranium , vanadium and the rare-earth metals .

  9. U.S. gas prices in 2024: how much is gasoline in each state?

    www.aol.com/finance/u-gas-prices-2024-much...

    Gas prices within the last 10 years highlight how volatile the market can be. When looking at historical data, gas prices were the same in 2011 as they were in 2023 — $3.52 per gallon.