Phosphoric acid
Inquiry
| Post Date: | Mar 23,2013 |
| Expiry Date: | Sep 19,2013 |
| Detailed Description: |
Cas No. :7664-38-2
Specs:85% Price:890 USD Metric Tons Payment Method: t Appearance: white solid or colourless, viscous liquid (>42 °C) Density: 1.885 g/mL (liquid);1.685 g/mL (85 % solution);2.030 g/mL (crystal at 25 °C) Melting point:42.35 °C (anhydrous);29.32 °C (hemihydrate) Boiling point:158 °C (decomp);Solubility in water: 548 g/100 mL Acidity (pKa) :2.148, 7.198, 12.375 Viscosity: 2.4–9.4 cP (85% aq. soln.);147 cP (100 %) Phosphoric acid 85% Phosphoric acid 85% Domestic 35kg/drum4000 Chemical formula: H3PO4 Phosphoric acid Product name: Orthophosphoric acid, Phosphoric (5) acid Alias: Orthophosphoric acid; Anhydrous phosphoric acid CAS No. 7664-38-2 Molecular weight: 98.0 Appearance: White solid or colorless viscous liquid (>42 οC) Density: 1.685 g/ml (liquid) Melting point: 42.35 οC(316 K) Boiling point: 158 οC(431 K)((Decomposition)) pKa1: 2.12 pKa2: 7.21 pKa3: 12.67 Use: Metal surface treatment agent, phosphate raw material products, organic reaction catalyst, refractory additive, activated carbon treatment agent, etc. |
| CAS Registry Number: | 7664-38-2 |
| Synonyms: | ;orthophosphoric acid;Anhydrous phosphoric acid; |
| Molecular Formula: | H3PO4 |
| Molecular Weight: | 97.99 |
| Molecular Structure: | 
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| Hazard Symbols: |  C:Corrosive; |
| Risk Codes: | R34:; |
| Safety Description: | S26:; S45:; |
| Company: | JINANSHIJITONGDA CHEMICAL COL TD [ China ] |
| Contact: | WILLA |
| Tel: | 15054147787 |
| Fax: | 0531-83538869 |
| Email: | willa1024@gmail.com |
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