Crossword clues for oxalate
The Collaborative International Dictionary
Oxalate \Ox"a*late\, n. [Cf. F. oxalate. See Oxalic.] (Chem.) A salt of oxalic acid.
Wiktionary
n. (context organic chemistry English) Any salt or ester of oxalic acid.
WordNet
n. a salt or ester of oxalic acid
Wikipedia
Oxalate (IUPAC: ethanedioate) is the dianion with the formula , also written . Either name is often used for derivatives, such as salts of oxalic acid, for example sodium oxalate NaCO, or dimethyl oxalate ((CH)CO). Oxalate also forms coordination compounds where it is sometimes abbreviated as ox.
Many metal ions form insoluble precipitates with oxalate, a prominent example being calcium oxalate, the primary constituent of the most common kind of kidney stones.
Usage examples of "oxalate".
They comprise prussic acid, dilute solution of oxalic acid and oxalates, aconite, digitalis, strophanthus, convallaria, and tobacco.
Chemically this Love Apple contains citric and malic acids: and it further possesses oxalic acid, or oxalate of potash, in common with the Sorrel of our fields, and the Rhubarb of our kitchen gardens.
The crystals are composed of oxalate of lime and appear in the different forms shown in the five sections, of octahedral, decahedral, round and dumb bell shapes.
It is distinguished by the insolubility of its hydrate in potash, by the insolubility of its oxalate in oxalic acid, and by not being precipitated by hyposulphite of soda or potassium sulphate.
The dynamite, the detective said, there were impurities, a residue of ammonium oxalate and potassium perchloride that might mean the bomb was homemade, and the dead bolt on the front door was shattered.
The precipitate is dissolved in very little hydrochloric acid and reprecipitated by adding ammonium oxalate and ammonia to the boiling solution.
NG 32 sodium nitrate 28 woodmeal 10 ammonium oxalate 29 guncotton 1 2.
NG 57 potassium nitrate 9 woodmeal 9 ammonium oxalate 12 guncotton 3 6.
NG 32 potassium nitrate 27 woodmeal 10 ammonium oxalate 30 guncotton 1 14.
The oxalate, nitrate, and citrate seem to have a special tendency to cause the blade of the leaf to be inflected.
A second stone, a calcium oxalate crystal, to be precise, lodged in his ureter and, like a pirate radio station, went on the air with a sporadic signal and a musical format programmed by Nazi biologists and prelates from the Inquisition.
Other constituents are a crystalline saponin- like glucoside, an amorphous, bitter glucoside, which is a modification of tannin, and is known as Ipecacuanhic acid, choline, resin, pectin, starch, sugar, calcium oxalate, odorous, fatty matter and a disagreeable-smelling volatile oil.
Microscopic examination of the tissue of the bark shows round starch grains and very characteristic twin crystals of Calcium oxalate.
Other constituents of Henbane are a glucosidal bitter principle called hyoscytricin, choline, mucilage, albumin, calcium oxalate and potassium nitrate.
Perhaps it picked up iron from the soil, as horsetails pick up calcium oxalate, or some prairie grasses pick up selenium.