TPTZ, a color former for quantitative determination of iron
2,4,6-Tripyridyl-S-triazine (TPTZ), with the molecule formula of C18H12N6 is the most widely used analytical reagent for the spectrophotometric determination of phenols, phonetic drugs.
Dec 20，2019 Chemical Reagents
Preparation of 2-bromofluorenone by Liquid-phase Oxidation
2-Bromofluorene is a nonintrusive end-capping reagent to control molecular weights and to generate well-defined oligomers.
Dec 20，2019 Chemical Reagents
Properties, preparation, and benefits of Propylene Carbonate
Propylene carbonate is a polar aprotic substance with very similar physicochemical characteristics to the organic solvents traditionally used for organic synthesis, such as acetonitrile and acetone.
Dec 20，2019 Organic Solvents
p-Hydroxybenzaldehyde-Application
4-Hydroxybenzaldehyde is one of the three isomers of hydroxybenzaldehyde. It can be found in the orchids Gastrodia elata and Galeola faberi. It is also found in vanilla.
Dec 19，2019 Carboxylic acids and derivatives
1-Methyl-aminomethyl naphthalene-Application
1-Methyl-aminomethyl naphthalene has been used as reagent for the determination of isocyanates in air by UV or fluorescence detection.
Dec 19，2019 Pharmaceutical intermediates
Strontium Zirconate-Application
Strontium zirconate has been the subject of several investigations because of its technological applications. For instance, Strontium zirconate can be used in the electronic industry as insulators.
Dec 19，2019 Inorganic chemistry
DEAE-DEXTRAN-Application
DEAE-Dextran is a polycationic derivative of Dextran. It is a white, hygroscopic powder, freely soluble in water and salt solutions which, under the right conditions, can be sterilized by autoclaving
Dec 19，2019 Chemical Reagents
Kuromanin Chloride-Application
Kuromanin Chloride is the major anthocyanin in purple corn (Zea mays). Purple corn is approved in Japan and listed in the "Existing Food Additive List" as purple corn color.
Dec 19，2019 Plant extracts
Homophthalonitrile-Application
Homophthalonitrile are a relative new class of commercial high performance engineering thermosets. They exhibit very high thermal and oxidative stability, and outstanding high-temperature properties.
Dec 19，2019 Chemical Reagents
Uses-(4S)-2,6,6-trimethyl-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-cyclohexene-1-carbaldehyde
Picrocrocin is found in the spice saffron, which comes from the crocus flower. Picrocrocin is a degradation product of the carotenoid zeaxanthin.
Dec 19，2019 Plant extracts