氢碘酸:修订间差异
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{{Chembox new |
{{Chembox new |
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| Name = |
| Name = 碘化氢 |
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| ImageFile = Hydrogen-iodide-2D-dimensions.png |
| ImageFile = Hydrogen-iodide-2D-dimensions.png |
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<!-- | ImageSize = 120px --> |
<!-- | ImageSize = 120px --> |
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| ImageName = |
| ImageName = 碘化氢分子 |
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| ImageFile1 = Hydrogen-iodide-3D-vdW.svg |
| ImageFile1 = Hydrogen-iodide-3D-vdW.svg |
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<!-- | ImageSize1 = 150px --> |
<!-- | ImageSize1 = 150px --> |
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| ImageName1 = |
| ImageName1 = 碘化氢分子 |
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| IUPACName = Hydrogen iodide |
| IUPACName = Hydrogen iodide |
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| OtherNames = |
| OtherNames = 水溶液称氢碘酸 |
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| Name = Thermodynamic Data |
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| Section1 = {{Chembox Identifiers |
| Section1 = {{Chembox Identifiers |
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| CASNo = 10034-85-2 |
| CASNo = 10034-85-2 |
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| Section2 = {{Chembox Properties |
| Section2 = {{Chembox Properties |
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| Formula = HI |
| Formula = HI |
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| MolarMass = 127.904 |
| MolarMass = 127.904 |
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| Appearance = |
| Appearance = 无色气体 |
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| Density = 2.85 g/mL (-47 °C) |
| Density = 2.85 g/mL (-47 °C) |
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| MeltingPt = –50.80 °C (184.55 K) |
| MeltingPt = –50.80 °C (184.55 K) |
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| BoilingPt = –35.36 °C (237.79 K) |
| BoilingPt = –35.36 °C (237.79 K) |
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| Solubility in water = |
| Solubility in water = 约为 232 g/ml |
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| pKa = –10 |
| pKa = –10 |
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}} |
}} |
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| Section3 = {{Chembox Structure |
| Section3 = {{Chembox Structure |
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| MolShape = |
| MolShape = 直线型 |
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| Dipole = 0.38 [[ |
| Dipole = 0.38 [[德拜|D]] |
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}} |
}} |
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| Section7 = {{Chembox Hazards |
| Section7 = {{Chembox Hazards |
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| ExternalMSDS = [http://www.camd.lsu.edu/msds/h/hydrogen_iodide.htm |
| ExternalMSDS = [http://www.camd.lsu.edu/msds/h/hydrogen_iodide.htm 碘化氢]<br /> [http://ptcl.chem.ox.ac.uk/MSDS/HY/hydroiodic_acid.html 氢碘酸] |
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| MainHazards = |
| MainHazards = 有毒、腐蚀性 |
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| NFPA-H = 3 | Reactivity=1 |
| NFPA-H = 3 | Reactivity=1 |
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| NFPA-F = |
| NFPA-F = |
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| NFPA-R = |
| NFPA-R = |
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| FlashPt = |
| FlashPt = 不可燃 |
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| RPhrases = {{R20}}, {{R21}}, {{R22}}, {{R35}} |
| RPhrases = {{R20}}, {{R21}}, {{R22}}, {{R35}} |
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| SPhrases = {{S7}}, {{S9}}, {{S26}}, {{S45}} |
| SPhrases = {{S7}}, {{S9}}, {{S26}}, {{S45}} |
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| Section8 = |
| Section8 = |
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'''氢碘酸''' |
'''氢碘酸'''是[[碘化氫]]的[[水溶液]],是種非[[氧化性]]酸,化學式HI。氢碘酸是一種[[強酸]]。[[腐蝕性]]強,有危險性,能灼傷[[皮膚]]。 |
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==用途== |
==用途== |