Compound | Phosphoric acid | ||||
---|---|---|---|---|---|
CAS No. | 7664-38-2 | Catalog No. | 4 | Brand | |
Purity | Pharmaceutical Excipients | Packing | 20kg | Grade | |
Lead Time | 20Day (s) | Origin | ChinaJiangsuNanjing | Loading Port | China,Jiangsu,Nanjing |
Boiling Point | 158ºC |
---|---|
Stability | Stable at room temperature in closed containers under normal storage and handling conditions. |
Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from metals. Corrosives area. Do not store in metal containers. |
Appearance & Physical State | White solid or colourless viscous liquid (>42 °C) |
Water Solubility | MISCIBLE |
Refractive Index | 1.3420 (8.8% w/w aq. soln), 1.4320 (85% aq. soln) 25 °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 (无水化合物), 29.32 °C (半水化合物) |
Vapor Density | 3.4 (vs air) |
Vapor Pressure | 2.2 mm Hg ( 20 °C) |
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