Hydriodic acid
SIGALD/248649 - contains ≤1.5% hypophosphorous acid as stabilizer, ACS reagent, ≥47.0%
Synonym: Hydriotic acid
CAS Number: 10034-85-2
Empirical Formula (Hill Notation): HI
Molecular Weight: 127.91
MDL Number: MFCD00011347
Linear Formula: HI
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 248649-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 248649-500ML.
| anion traces | bromide, chloride (as Cl-): ≤0.05% |
| sulfate (SO42-): ≤0.005% | |
| bp | 127 °C (lit.) |
| cation traces | Fe: ≤0.001% |
| heavy metals: ≤0.001% | |
| concentration | ≥47.0% |
| contains | ≤1.5% hypophosphorous acid as stabilizer |
| density | 1.5 g/mL at 25 °C |
| form | liquid |
| grade | ACS reagent |
| InChI | 1S/HI/h1H |
| InChI key | XMBWDFGMSWQBCA-UHFFFAOYSA |
| Quality Level | 200  |
| SMILES string | I |
| storage temp. | 2-8°C |
| Application: | Hydriodic acid is a solution of hydrogen iodide in water. It is a strong acid. It is commonly used as a reagent in various reactions such as: • electrophilic hydriodination of alkenes and alkynes • cleavage of epoxides, ethers, and acetals; conversion of alcohols to iodides • reducing agent for many groups including quinones, α-diketones, α-ketols, α-halo ketones, α-diazo ketones, and sulfoxides • reductive cyclization of keto acids Hydriodic acid (hypophosphorus acid as a stabilizer) can be used for the fabrication of benzylammonium hybrid layered metal-halide perovskites for spintronic and nonlinear optical applications |
| Packaging: | 100, 4×100, 500 mL in glass bottle |
| Symbol |   GHS05,GHS09 |
| Signal word | Danger |
| Hazard statements | H290 - H314 - H411 |
| Precautionary statements | P234 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 35 |
| Safety Statements | 26-36/37/39-45 |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| bp | 127 °C (lit.) |
| Density | 1.5 g/mL at 25 °C |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352106 |