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Raw materials Phosphorous Acid Hypophosphorous acid Polyphosphoric acid Sodium Hypophosphite Fused Silica & Quartz tubes High purity fused silica Fused Silica Quartz processed tube Opaque Quartz Glass Tube Garments Ladies Burnout T-shirt Ladies Top Ladies T-shirt Ladies Dress

Your current position: Home >> Products   Phosphorous Acid Product Name: Phosphorous Acid Phosphonic acid Orthophosphorous acid Acido fosforoso CAS NO.: 13598-36-2 EC NO.: 237-066-7 Structural formula: H3PO3 Molecular weight: 82.0 Characteristics: Colourless crystals, no odour Specifications: 98.5% min with Fe 50 ppm max; 99% min with Fe 20 ppm max. Other details upon request. Packing: 25kg or 500kg p.p. woven bags with 2-ply plastic bags inside

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