Aims: Synthesis of Strontium oxide (SrO) is very remarkable for its applications in electrodes for gas sensors, lithium-ion batteries, solar cells, doped dye-sensitive solar cells, transistors, catalyst supports, super capacitors and semiconductors. This study aims to synthesize...
Open access
Research Article10.9734/CSJI/2019/v26i330092
Use of botanical environmentally friendly and biodegradable insect repellants as opposed to chemical insecticides is increasingly becoming important as an alternative method of insect control. Housefly (Musca domestica L.) has potential of transmitting pathogen causing diseases s...
Open access
Research Article10.9734/CSJI/2019/v26i330093
Reactive disperse dyes containing monochlorotriazine/sulphatoethylsulphone reactive moieties were synthesized by condensing aniline with cyanuric chloride and further reacting it with a series of monoazo dyes obtained by diazotising 1-aminobenzene-4-β-sulphatoethylsulphone and co...
Open access
Research Article10.9734/CSJI/2019/v26i330094
Oinam U-wang, R. K. Bhubon Singh, W. Bembee Devi, U. Ibotomba Singh, R. K. Bindiya Devi, O. Bijeta Devi, Ramina ., Th. Surchandra Singh & Toka Swu·Chemical Science International Journal·2019
(E)-1-((pyridin-2-yl)methylidene)semicarbazide (PMSC) complexes of [Mn(PMSC)2 ]Cl2 (1), [Co(PMSC)2]Cl2 (2), [Ni(PMSC)2]Cl2.5H2O (3), and [Cu(PMSC)(H2O)]Cl2 (4) have been synthesized and characterized by different spectroscopic techniques, EPR, magnetic susceptibility and thermal...
Open access
Research Article10.9734/CSJI/2019/v26i230091
Turdialieva Shahzoda, Alimov Umarbek Kadyrbergenovich, Namazov Shafoat Sattarovich, Seytnazarov Atanazar Reypnazarovich & Beglov Boris Mikhaylovich·Chemical Science International Journal·2019
In the paper the processes of carboammophos and carboammophos potassium preparation based on the ammonization of the samples by evaporated wet phosphoric acid (WPA) (35.92; 40.85; 46.41; 51.07% P2O5) to pH = 5.3 (to obtain ammophos pulp) and pH = 7.0 (to obtain diammophos pulp) w...
Open access
Research Article10.9734/CSJI/2019/v26i230089
Twenty-one novel chromophoric chain β-substituted butadienyl asycyanine colorants have been synthesized by catalytic condensation of (i) dimethylaminostyryl phenyl ketone, (ii) 4ʹ-dimethylaminostyryl-4ʹ-nitrophenyl ketone and (iii) 4ʹ-dimethylaminostyryl-4ʹ-methoxyphenyl ketone w...
Open access
Research Article10.9734/CSJI/2019/v26i230090
A very simple, ultra-sensitive and highly selective non-extractive spectrophotometric method for the determination of trace amounts of lead using 5,7-dibromo-8-hydroxyquinoline (DBHQ) has been developed. DBHQ reacts in a slightly acidic (0.0006-0.0025 M HCl) aqueous solution with...
Open access
Research Article10.9734/CSJI/2019/v26i230087
Red Onion skin extract (ROSE)- azo compound of 2-aminophenol and Cu (II) metal complex of the azo compound (Cu-APmROSE) were formed and characterized using FT-IR spectroscopy, UV-Visible absorption spectroscopy and Scanning electron microscopy. The IR Spectra showed the values of...
Open access
Research Article10.9734/CSJI/2019/v26i230086
This study was carried out to examine the alkaline solvolysis of pigmented postconsumer polyethylene terephthalate (PET) in solutions of C1 – C3 primary alcohols via microwave heating. The effect of various process parameters such as flake pigmentation, time and sodium hydroxide...
Open access
Research Article10.9734/CSJI/2019/v26i130082
Gazala Mohamed Ben-Hander, Ashraf Ahmed Ali Abdusalam, Bahruddin Saad, Ahmad Makahleh & Salizawati Muhamad Salhimi·Chemical Science International Journal·2019
A method for the determination of metformin hydrochloride (MH) in pharmaceutical formulations by capillary electrophoresis with capacitively coupled contactless conductivity (C4D) detection was investigated. The separation was achieved under normal polarity mode at 17.5°C, 30 kV,...
Open access
Research Article10.9734/CSJI/2019/v26i130081