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China High Quality Rubidium Carbonate Factory – 99.9% Platinum(IV) oxide CAS 1314-15-4 – Baoran
Specification Product name Platinum(IV) oxide Purity 99.9% Pt content 80% Inductively Coupled Plasma / Elemental Analyzer ( Impurity ) Pd ﹤ 0.0050 Al ﹤ 0.0050 Au ﹤ 0.0050 Ca ﹤ 0.0050 Ag ﹤ 0.0050 Cu ﹤ 0.0050 Mg ﹤ 0.0050 Cr ﹤ 0.0050 Fe ﹤ 0.0050 Zn ﹤ 0.0050 Mn ﹤ 0.0050 Si ﹤ 0.0050 Ir ﹤ 0.0050 Pb ﹤ 0.0005 Application Platinum dioxide, also known as platinum oxide, is called Adams catalyst... -
China High Quality Trichloroethylene Manufacturer – 99.9% Dimethyl sulfoxide (DMSO) CAS 67-68-5 – Baoran
Specification ITEM Industrial Grade Pharmaceutical Grade Appearance Colorless liquid Colorless liquid Purity ≥99.85% ≥99.90% Crystallization point ≥18.10℃ ≥18.20℃ Acidity (KOH) ≤0.03 mg/g ≤0.03 mg/g Refractive Index (20℃) 1.4775~1.4790 1.4778~1.4790 Moisture ≤0.1% ≤0.05% Chroma (Pt-Co) ≤10 ≤10 Application 1. Manufacture of polymers It is widely used as a polymerization spinning solvent for polyacrylonitrile. In addition, it i... -
China High Quality Mesitylene Supplier – 99.5% Resorcinol CAS CAS 108-46-3 – Baoran
Specification Item Standard Appearance White to grayish-white flakes HPLC purity 99.5%min Catechol 0.10%max Hydroquinone 0.05%max Phenol 0.10%max Freezing point 108.5℃min. Application 1.In industry it’s a Important organic chemical products and intermediates can apply to Rubber adhesives, resins, dyes, preservatives, pharmaceutical and analytical reagents; 2.In cosmetic and medicine as Resorcinol has a bactericidal effect, can be used as... -
China High Quality Europium Chloride Manufacturer – 99% Cerium chloride anhydrous CAS 7790-86-5 – Baoran
Specification 3.5N 4N TREO% ≥69 ≥69.5 Cerium purity and relative rare earth impurities CeO2/TREO % ≥99.95 ≥99.99 La2O3/TREO % ≤0.03 ≤0.004 Pr6O11/TREO % ≤0.01 ≤0.002 Nd2O3/TREO % ≤0.01 ≤0.002 Sm2O3/TREO % ≤0.005 ≤0.001 Y2O3/TREO % ≤0.005 ≤0.001 Non rare earth impurity CaO % ≤0.01 ≤0.005 Fe2O3% ≤0.005 ≤0.002 Na2O% ≤0.01 ≤0.005 K2O % ≤0.003 ≤0.001 PbO % ≤0.003 ≤0.001 H2O% ... -
China High Quality Tetrachloroethylene Factory – 99.9% Dimethyl sulfoxide (DMSO) CAS 67-68-5 – Baoran
Specification ITEM Industrial Grade Pharmaceutical Grade Appearance Colorless liquid Colorless liquid Purity ≥99.85% ≥99.90% Crystallization point ≥18.10℃ ≥18.20℃ Acidity (KOH) ≤0.03 mg/g ≤0.03 mg/g Refractive Index (20℃) 1.4775~1.4790 1.4778~1.4790 Moisture ≤0.1% ≤0.05% Chroma (Pt-Co) ≤10 ≤10 Application 1. Manufacture of polymers It is widely used as a polymerization spinning solvent for polyacrylonitrile. In addition, it i... -
China High Quality 108-32-7 Manufacturers – 99.5% Morpholine CAS 110-91-8 – Baoran
Specification Item Standard Appearance Colorless liquid Purity ≥ 99.5% Water ≤ 0.3% Color (Pt-Co) ≤ 10 Application Morpholine is mainly used in the production of rubber vulcanization accelerators, and also in the synthesis of surfactants, textile printing and dyeing auxiliaries, medicines and pesticides. Morpholine is also used as a catalyst for the polymerization of maleic butadiene, a corrosion inhibitor, and an optical bleaching agent. Morpholine is also a...