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China High Quality 2-Ethylhexyl Methacrylate Factories – 99.5% 2-Methyltetrahydrofuran (2-MeTHF) CAS 96-47-9 – Baoran
Specification ITEM STANDARD Appearance Colorless transparent liquid Purity ≥ 99.5% Moisture ≤ 0.03% Antioxidant (BHT) 0.015%~0.04% Application 2-Methyltetrahydrofuran (2-MeTHF) is an important biogasoline fuel, high-end environmentally friendly solvent and chemical intermediate, belonging to fine chemical materials in the field of new materials and applications. 1. 2-Methyltetrahydrofuran is the main raw material for the synthesis of chloroquine phosphate and...
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China High Quality Glacial Acetic Acid Food Grade Factories – 99.95% Tetrahydrofuran (THF) CAS 109-99-9 – Baoran
Specification ITEM STANDARD Appearance Colorless transparent liquid Purity ≥ 99.95% Moisture ≤ 0.01% Color (25℃) APHA ≤ 5 Peroxide ≤ 5 ug/g Application Tetrahydrofuran can be explosive when mixed with air; it can form explosive peroxide in the air, which is flammable in case of open flame, high temperature and oxidant; burning produces irritating fumes. Is a heterocyclic organic compound. It belongs to ethers and is the complete hydrogenation product of...
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China High Quality Lanthanum Chloride Supplier – 99.99% Erbium oxide CAS 12061-16-4 – Baoran
Specification Product name Erbium oxide TREO % ≥99 Er2O3/TREO % ≥99.99 Relative rare earth impurities (ppm) Non rare earth impurities (ppm) La2O3 <1 Fe2O3 <8 CeO2 <1 SiO2 <20 Pr6O11 <1 CaO <20 Nd2O3 <1 CL¯ <200 Sm2O3 <1 L.O.I ≦1% Eu2O3 <1 Gd2O3 <1 Tb4O7 <1 Dy2O3 <1 Ho2O3 <1 Tm2O3 <30 ...
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China High Quality Pt Black Factories – 5%/10% Palladium on carbon CAS 7440-05-3 – Baoran
Specification Product name Palladium on carbon Pd content 5% / 10% (dry basis) Water 0-75% Pd-C type (Mpa/0.1gPd*1.5 hours) ≥ 0.06 Inductively Coupled Plasma / Elemental Analyzer ( Impurity ) Fe ﹤ 0.050 Cu ﹤ 0.050 Pb ﹤ 0.050 Application Pd/C catalyst has the characteristics of high hydrogenation reduction, good selectivity, stable performance, small feeding ratio during use, repeated application, and easy recovery. It is widely used in the ...
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China High Quality p-Dichlorobenzene 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...
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China High Quality Ruthenium Trichloride Suppliers – 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...
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