Synonymer & Information om | Engelska ordet ISOPROPANOL

Exempel på hur man kan använda ISOPROPANOL i en mening

• The term "rubbing alcohol" in North American English is a general term for either isopropyl alcohol (isopropanol) or ethyl alcohol (ethanol) products.
• The chemical compound isopropyl nitrite (or 2-propyl nitrite) is an alkyl nitrite made from isopropanol.
• In a typical procedure, a known amount of sample dissolved in an organic solvent (often isopropanol) and titrated with a solution of alcoholic potassium hydroxide (KOH) of known concentration using phenolphthalein as a colour indicator.
• If a deoxygenated mixture of PCBs in isopropanol or mineral oil is irradiated with gamma rays, then the PCBs will be dechlorinated to form inorganic chloride and biphenyl.
• Isopropyl acetate is an ester, an organic compound which is the product of esterification of acetic acid and isopropanol.
• After cessation of effervescence, the sodium ascorbate is precipitated by the addition of isopropanol.
• PMSF is reportedly stable for ~6 months at -20˚C in DMSO, and 9 months at room temperature in 100% isopropanol.
• Guanidinium thiocyanate denatures proteins, including RNases, and separates rRNA from ribosomal proteins, while phenol, isopropanol and water are solvents with poor solubility.
• It may be prepared in the ordinary manner of alkyl bromides, by reacting isopropanol with phosphorus and bromine, or with phosphorus tribromide.
• It acts as an inverse agonist (which acts in a similar way as a competitive antagonist), and can therefore be an antidote to the acute impairment caused by alcohols, including ethanol, isopropanol, tert-butyl alcohol, tert-amyl alcohol, 3-methyl-3-pentanol, methylpentynol, and ethchlorvynol.
• Excess salts including KCl and NaCl, ionic detergents such as sodium deocycholate, sarkosyl and SDS, ethanol, isopropanol and phenol among others, all contribute via various inhibitory mechanisms, to the reduction of PCR efficiency.
• There are many important organic solvents that contain oxygen, among which: acetone, methanol, ethanol, isopropanol, furan, THF, diethyl ether, dioxane, ethylacetate, DMF, DMSO, acetic acid, formic acid.
• Industrially interesting for its ability to produce butanol, acetone and/or isopropanol at strictly anaerobic conditions at 37 °C using a wide range of substrates including (but not limited to) pentoses, hexoses and starch.
• Methanol, ethanol, isopropanol, and water have also been explored as alternative solvents for ZIF formation but require bases such as pyridine, TEA, sodium formate, and NaOH.
• These two isomers differ on which carbon the hydroxyl is bound to: either to an extremity of the carbon chain propan-1-ol (1-propanol, n-propyl alcohol, n-propanol; I) or to the middle carbon propan-2-ol (2-propanol, isopropyl alcohol, isopropanol; II).
• Around 65% of poisoning is from pharmaceuticals (paracetamol, ibuprofen, citalopram, diazepam and zopiclone) and 15% from household chemicals (detergents, bleach, and isopropanol).
• Bromopropylate is prepared by the esterification of the 4,4'-dibromo derivative of benzilic acid with isopropanol.
• A formulation containing metoxuron mixed with an emulsion containing trioctylamine 50%, atlox 4851 B 15%, and isopropanol 35% was active as a potato defoliant.
• In the second method, boron nitride and graphite powder are dissolved in isopropanol and dimethylformamide, respectively, and then sonicated.
• Decolorization and impurity removal is achieved by adding hydrogen peroxide; a composite decolorizer consisting of activated carbon, diatomaceous earth and adsorption resin; and a diluent such as methanol, ethanol, n-propanol, isopropanol or n-butanol.

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