What is the chemical formula for the acid used in boracic lint?
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Boracic lint Boracic lint was a type of medical dressing made from surgical lint that was soaked in a hot, saturated solution of boracic acid and glycerine and then left to dry.
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Boric acid Boric acid, also called hydrogen borate, boracic acid, orthoboric acid and acidum boricum , is a weak, monobasic Lewis acid of boron, which is often used as an antiseptic, insecticide, flame retardant, neutron absorber, or precursor to other chemical compounds. It has the chemical formula HBO (sometimes written B(OH)), and exists in the form of colorless crystals or a white powder that dissolves in water. When occurring as a mineral, it is called sassolite.
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Chloroformic acid Chloroformic acid is an unstable chemical compound with the formula ClCOH. It is the single acyl-halide derivative of carbonic acid (phosgene is the double acyl-halide derivative). Chloroformic acid is also structurally related to formic acid, which has a hydrogen instead of the chlorine. Despite the similar name, it is very different from chloroform.
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Oxamic acid Oxamic acid is the organic compound with the formula HNC(O)COH. It is a white, water-soluble solid. It is the monoamide of oxalic acid. Oxamic acid inhibits Lactate dehydrogenase A.
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Chloroacetaldehyde Chloroacetaldehyde is the organic compound with the formula ClCHCHO. Like some related compounds, it is highly electrophilic reagent and a potentially dangerous alkylating agent. The compound is not normally encountered in the anhydrous form, but rather as the hydrate (acetal), ClCHCH(OH). Chloroacetaldehyde is a useful intermediate in the synthesis, e.g. of 2-aminothiazole or many pharmaceutical compounds.
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Homophthalic acid Homophthalic acid is a dicarboxylic acid with the formula CH(COH)CHCOH. It is a colorless solid. The compounds can be prepared by the Willgerodt reaction from 2-acetylbenzoic acid.
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2,6-Di-tert-butylpyridine 2,6-Di-"tert"-butylpyridine is an organic compound with the formula (MeC)CHN. This colourless, oily liquid is derived from pyridine by replacement of the two H atoms with tert-butyl groups. It is a hindered base. For example, it can be protonated, but it does not form an adduct with boron trifluoride.
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Sorbic acid Sorbic acid, or 2,4-hexadienoic acid, is a natural organic compound used as a food preservative. It has the chemical formula CH(CH)COH. It is a colourless solid that is slightly soluble in water and sublimes readily. It was first isolated from the unripe berries of the rowan tree ("Sorbus aucuparia"), hence its name.
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Ponceau S Ponceau S, Acid Red 112, or C.I. 27195 (systematic name: 3-hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt) is a sodium salt of a diazo dye of a light red color, that may be used to prepare a stain for rapid reversible detection of protein bands on nitrocellulose or polyvinylidene fluoride (PVDF) membranes (Western blotting), as well as on cellulose acetate membranes. A Ponceau S stain is useful because it does not appear to have a deleterious effect on the sequencing of blotted polypeptides and is therefore one method of choice for locating polypeptides on Western blots for blot-sequencing. It is also easily reversed with water washes, facilitating subsequent immunological detection. The stain can be completely removed from the protein bands by continued washing. Common stain formulations include 0.1% (w/v) Ponceau S in 5% acetic acid or 2% (w/v) Ponceau S in 30% trichloroacetic acid and 30% sulfosalicylic acid.
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Methacryloyl chloride Methacryloyl chloride is the acid chloride of methacrylic acid. It is used to manufacture polymers.
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Acetic formic anhydride Acetic formic anhydride is an organic compound with the chemical formula C3H4O3 and a structural formula of H3C -(C=O)-O-(C=O)H. It can be viewed as the mixed anhydride of acetic acid and formic acid.
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Catecholborane Catecholborane (abbreviated HBcat) is an organoboron compound that is useful in organic synthesis. This colourless liquid is a derivative of catechol and a borane, having the formula CHOBH.
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Hypobromous acid Hypobromous acid is a very weak and unstable acid with chemical formula of HOBr. It is also called bromic(I) acid, bromanol or hydroxidobromine. It occurs only in solution and has chemical and physical properties that are very similar to those of other hypohalites. Its salts (hypobromites) are also unstable.
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Polyacrylic acid Poly(acrylic acid) (PAA or Carbomer) is generic name for synthetic high molecular weight polymers of acrylic acid. They may be homopolymers of acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose or allyl ether of propylene. In a water solution at neutral pH, PAA is an anionic polymer, i.e. many of the side chains of PAA will lose their protons and acquire a negative charge. This makes PAAs polyelectrolytes, with the ability to absorb and retain water and swell to many times their original volume. Dry PAAs are found in the market as white and fluffy powders. Carbomer codes (910, 934, 940, 941 and 934P) are an indication of molecular weight and the specific components of the polymer. For many applications PAAs are used in form of alkali metal or ammonium salts, e.g. sodium polyacrylate.
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Jasmine lactone Jasmine lactone is a lactone and aroma compound with a powerful fatty-fruity peach and apricot flavor. Its chemical formula is CHO. It occurs naturally in jasmine oil, tuberose, gardenia, mimosa, honeysuckle, lily, tea, peach, and ginger. It is used as a food spice and is mainly used for the preparation of apricot, peach, dairy products, and as a tropical fruit flavor.
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Peroxybenzoic acid Peroxybenzoic acid is a simple peroxy acid. It may be synthesized from benzoic acid and hydrogen peroxide, or by the treatment of benzoyl peroxide with sodium methoxide, followed by acidification.
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Lithium nitrite Lithium nitrite is the lithium salt of nitrous acid, with formula LiNO. This compound is hygroscopic and very soluble in water. It is used as a corrosion inhibitor in mortar. It is also used in the production of explosives, due to its ability to nitrosate ketones under certain conditions.
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Acetic anhydride Acetic anhydride, or ethanoic anhydride, is the chemical compound with the formula (CHCO)O. Commonly abbreviated AcO, it is the simplest isolable anhydride of a carboxylic acid and is widely used as a reagent in organic synthesis. It is a colorless liquid that smells strongly of acetic acid, which is formed by its reaction with moisture in the air.
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Pentafluorobenzoic acid Pentafluorobenzoic acid (PFBA) is an organofluorine compound with the formula CFCOH. It is a white crystalline powder that has a high solubility in water. Its pK of 1.48 indicates that it is a strong acid.
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Perbromic acid The compound perbromic acid is the inorganic compound with the formula HBrO. It is an oxoacid of bromine. Perbromic acid is unstable and cannot be formed by displacement of chlorine from perchloric acid, as periodic acid is prepared; it can only be made by protonation of the perbromate ion.
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Tert-Butyl acetate "tert"-Butyl acetate, "t"-butyl acetate or TBAc is a colorless flammable liquid with a camphor- or blueberry-like smell. It is used as a solvent in the production of lacquers, enamels, inks, adhesives, thinners and industrial cleaners. It has recently gained EPA volatile organic compound (VOC) exempt status.
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Homocitric acid Homocitric acid is an organic compound with the formula HOC(COH)(CHCOH)(CHCOH). This tricarboxylic acid occurs naturally as a component of the iron-molybdenum cofactor of certain nitrogenase proteins. Biochemists often refer to this cofactor as homocitrate, which is the conjugate bases that predominate in neutral aqueous solutions of this species.