Hydriodic acid CAS#: 10034-85-2; ChemWhat Code: 18203
Names & Identifiers |
| Product Name | Hydriodic acid |
| Synonyms | Hydrogenmonoiodide;iodured’hydrogeneanhydre(french);yodurodehidrogenoanhidro;IODINE TITRATION INDICATOR;HYDRIODIC ACID;HYDRIOTIC ACID;HYDROIODIC ACID;HYDROGEN IODIDE |
| CAS Registry Number | 10034-85-2 |
| Molecular Formula | HI |
| Molecular Weight | 127.91 |
| EINECS | 233-109-9 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | -50.8° |
| Boiling Point | 127 °C(lit.) |
| Density | 1.96 g/mL at 20 °C |
| Flash Point | 126-127°C |
| Storage | Refrigerator (+4°C) |
| pka | -10(at 25℃) |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| Merck | 14,4776 |
| Stability: | Stable. Incompatible with bases, amines. Corrodes steel. May discolour on exposure to air and light. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Hydrogen iodide(10034-85-2) |
| EPA Substance Registry System | Hydriodic acid(10034-85-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C |
| R Phrase | 34-35 |
| S Phrase | 26-36/37/39-45-9 |
| RIDADR | UN 1787 8/PG 2 |
| WGK Germany | – |
| RTECS | MW3760000 |
| F | 8 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | II |
| Hazardous Substances Data | 10034-85-2(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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