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China High Quality 872-50-4 Supplier – 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 Lithium Carbonate Battery Grade Factory – 99.9% Rhodium(II) octanoate dimer CAS 73482-96-9 – Baoran
Specification Product name Rhodium(II) octanoate dimer Purity 99.9% Rh content 26.4% 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 Rhodium(II) octanoate dimer, as a homogeneous catalyst, has o...
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China High Quality Methyl 2-Chloropropionate Factory – 99% Methylaminoacetaldehyde dimethyl acetal CAS 122-07-6 – Baoran
Specification Item Standard Appearance Colorless or light yellow transparent liquid Purity ≥ 99% Referactive Index N20/D 1.409~1.413 Water ≤ 0.5% Application 1.Used as pharmaceutical intermediates, methimazole intermediate etc. 2.Used for organic synthesis
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China High Quality Sodium Tetraphenylboron Manufacturer – 99% (Dimethylamino)acetaldehyde Dimethyl Acetal CAS 38711-20-5 – Baoran
Specification Item Standard Appearance Colorless or light yellow transparent liquid Purity ≥ 99% Water ≤ 0.5% Application 1.Used as pharmaceutical intermediates 2.Used for organic synthesis
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China High Quality Antioxidant Bht – Plasticizer DOS 99.5% Dioctyl sebacate (DOS) CAS 122-62-3 – Baoran
Specification ITEM STANDARD Chroma,(Platinum-Cobalt) ≤20 Purity (Ester content), % ≥99.5 Density(20°),g/cm3 0.913-0.917 Acidity(calculated by phthalic acid),% ≤0.04 Flashing Point, ℃ ≥215 Moisture content, % ≤0.05 Application 1.DOS is an excellent cold-resistant plasticizer, with high plasticizing efficiency, high stability and low volatility. Except good cold-resistance, it also has good heat-resistance, light-resistance, electric an...
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China High Quality Heparin Sodium Manufacturer – 98% Thiomorpholine CAS 123-90-0 – Baoran
Specification Item Standard Appearance Colorless or light yellow transparent liquid Purity ≥ 99% Water ≤ 0.5% Application 1.Used as pharmaceutical intermediates, Sumatriptan intermediate 2.Used for organic synthesis
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