248649

Hydriodic acid

contains ≤1.5% hypophosphorous acid as stabilizer, ACS reagent, ≥47.0%

• Sinonimo/i: Hydriotic acid
• Formula empirica (notazione di Hill): HI
• Numero CAS: 10034-85-2
• Peso molecolare: 127.91
• Numero MDL: MFCD00011347
• Codice UNSPSC: 12352106
• ID PubChem: 329752753
• NACRES: NA.21
• Concentrazione: ≥47.0%
• Grado: ACS reagent

Proprietà

• Grado: ACS reagent
• Livello qualitativo: 200
• Stato: liquid
• contiene: ≤1.5% hypophosphorous acid as stabilizer
• Concentrazione: ≥47.0%
• P. ebollizione: 127 °C (lit.)
• Densità: 1.5 g/mL at 25 °C
• Anioni in tracce: bromide, chloride (as Cl^-): ≤0.05%; sulfate (SO₄^2-): ≤0.005%
• Cationi in tracce: Fe: ≤0.001%; heavy metals: ≤0.001%
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: I
• InChI: 1S/HI/h1H; XMBWDFGMSWQBCA-UHFFFAOYSA-N

Descrizione

Applicazioni

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

Informazioni sulla sicurezza

• Pittogrammi: GHS05,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H290,H314,H411
• Consigli di prudenza: P234 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• Codice della classe di stoccaggio: 8B - Non-combustible corrosive hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable