Xylene Extrapure AR, 99.8%, is a high-purity aromatic hydrocarbon solvent widely used in laboratories for analytical and research purposes. With a purity of 99.8%, it meets the standards for Analytical Reagent (AR) grade, making it ideal for precise scientific applications. It is commonly used as a solvent in chemical reactions, sample preparation, and chromatography.
Xylene Extrapure AR, 99.8%, is a high-quality aromatic hydrocarbon solvent renowned for its exceptional purity and reliability in scientific and industrial applications. With a purity level of 99.8%, this grade of xylene meets the rigorous standards required for Analytical Reagent (AR) grade, ensuring its suitability for precise and demanding laboratory work.
Key Characteristics:
Chemical Composition: Xylene is composed of three isomeric forms—ortho-xylene, meta-xylene, and para-xylene—each contributing to its versatile solvent properties. The mixture of these isomers in Xylene Extrapure AR provides balanced solubility for a wide range of organic compounds.
Purity: The 99.8% purity ensures minimal presence of impurities, making it ideal for sensitive applications where contamination could affect results. This high level of purity is critical for processes like chromatography, where any impurity could interfere with the separation and analysis of compounds.
Analytical Reagent (AR) Grade: As an AR-grade solvent, Xylene Extrapure meets strict criteria for analytical work, providing consistent performance and reliability. This makes it indispensable in laboratories focused on research, development, and quality control.
Trisodium Orthophosphate is used as Solvents (for cleaning and degreasing). Trisodium Orthophosphate is used as Viscosity adjusters and cleaning additives.
Petroleum Ether 40-60 Extrapure AR from SISCO is a high-purity solvent ideal for analytical and laboratory applications requiring precise distillation…
Petroleum Ether 40-60 Extrapure AR from SISCO is a high-purity solvent ideal for analytical and laboratory applications requiring precise distillation ranges and low residue.
The crystal structure of ammonium nickel sulphate hexahydrate (NH4)2Ni(SO4)2. 6H2O. Crystals of ammonium nickel sulphate hexahydrate are monoclinic with space group…
The crystal structure of ammonium nickel sulphate hexahydrate (NH4)2Ni(SO4)2. 6H2O. Crystals of ammonium nickel sulphate hexahydrate are monoclinic with space group P21/a. The unit cell of dimensions a=9.181, 5=12.459, c=6.239 /~, fl–106° 57′ contains two formula units.
Cupric (Copper II) Sulphate Pentahydrate Extrapure AR, 99.5% , The chemical formula for Copper Sulfate Pentahydrate is CuSO4·5H2O. The highly toxic, non-combustible, odorless blue crystalline powder has a nauseating metallic taste and turns white when dehydrated.
Brand Name: SISCO
Pack Size: 500g
Cas No: 7758-98-8.
Expiry date: July 2027
Cobalt nitrate is the inorganic compound with the formula Co(NO3)2xH2O. It is cobalt(II)’s salt. The most common form is the hexahydrate Co(NO3)2·6H2O, which is a red-brown deliquescent salt that is soluble in water and other polar solvents.
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