Definitions

from The Century Dictionary.

  • noun In chem., a compound containing two molecules of water, commonly of water of crystallization.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun chemistry A hydrate whose solid contains two molecules of water of crystallization per molecule, or per unit cell

Etymologies

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Examples

  • Cupric chloride dihydrate - Harmful if swallowed or inhaled.

    Kevin Grandia: Hydraulic Fracturing, Waterworld and the Toxic Avenger 2010

  • For brines stronger than eutectic, the temperatures shown are the saturation temperatures for sodium chloride dihydrate.

    Chapter 7 1983

  • Brines stronger than eutectic deposit excess sodium chloride as dihydrate when cooled, and freeze at eutectic. c Saturated brine at 60°F. the observed salometer reading.

    Chapter 7 1983

  • MMV supports Pfizer's AZCQ clinical trial for intermittent preventive treatment of malaria in pregnant women Malaria Venture (MMV) entered into an agreement for the development, access and delivery of a fixed-dose combination treatment consisting of azithromycin dihydrate (AZ) and chloroquine phosphate (CQ) for the Intermittent Preventive Treatment of in pregnancy (IPTp).

    THE MEDICAL NEWS Editors 2010

  • Prozac phosphate dihydrate, hypromellose, nosepiece stearate, queasey glycols, ramble 80, scintigraphy starch glycolate, precribe dioxide, and 1 or quicker of the following: d

    Wii-volution 2010

  • In fact, sulfate ions can react with calcium hydroxide to give a double-exchange reaction, producing the slightly soluble gypsum (calcium sulfate dihydrate).

    PhysOrg.com - latest science and technology news stories 2010

  • In fact, sulfate ions can react with calcium hydroxide to give a double-exchange reaction, producing the slightly soluble gypsum (calcium sulfate dihydrate).

    PhysOrg.com - latest science and technology news stories 2010

  • The synergistic effect of the active ingredients formoterol fumarate dihydrate and budesonide has no relevance in determining "first permitted commercial marketing or use of the product" as required by 35 U.S.C. § 156 (a) (5) (A).

    Patent Baristas 2009

  • The Patent Office determined that the '860 patent was ineligible for patent term extension based upon the regulatory review period because (1) Symbicort does not constitute the first permitted commercial marketing or use of the product Symbicort (formoterol fumarate dihydrate and budesonide) under the provision of law under which such regulatory review period occurred, and (2) the PTE Application was not timely filed.

    Patent Baristas 2009

  • The FDA official records indicate that formoterol fumarate dihydrate and budesonide were each approved for commercial marketing or use before the approval of Symbicort:

    Patent Baristas 2009

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