150495

Isopentyl nitrite

96%

• Sinonimo/i: Isoamyl nitrite
• Formula condensata: (CH₃)₂CHCH₂CH₂ONO
• Numero CAS: 110-46-3
• Peso molecolare: 117.15
• Beilstein: 969510
• Numero CE: 203-770-8
• Numero MDL: MFCD00002057
• Codice UNSPSC: 12171500
• ID PubChem: 24849038
• NACRES: NA.47

Proprietà

• Livello qualitativo: 200
• Saggio: 96%
• Forma fisica: liquid
• Colore: colorless to green-yellow; colorless to yellow
• Indice di rifrazione: n20/D 1.386 (lit.)
• P. eboll.: 99 °C (lit.)
• Punto di fusione: <-80 °C
• Solubilità: water: soluble 0.38 g/L at 25 °C
• Densità: 0.872 g/mL at 25 °C (lit.)
• applicazioni: diagnostic assay manufacturing; hematology; histology
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: CC(C)CCON=O
• InChI: 1S/C5H11NO2/c1-5(2)3-4-8-6-7/h5H,3-4H2,1-2H3; OWFXIOWLTKNBAP-UHFFFAOYSA-N

Descrizione

Descrizione generale

Isopentyl nitrite, also known as isoamyl nitrite, is an oxidant, and nitrosating agent for phosphoramidites which rearrange into phosphotriesters during nitrosation.

Applicazioni

Isopentyl nitrite has been used:

• as a radical initiator to functionalize multi-walled carbon nanotubes.
• as a reagent in the preparation of 4-carboxy-phenyl diazonium salt tetrafluoroborate.
• in the synthesis of peroxynitrite (ONOO-).

Isopentyl nitrite, also known as isoamyl nitrite, is used for the generation of benzyne from anthranilic acid. It is a smooth muscle relaxant that may be suitable as nitrovasodilators and as recreational drugs known as poppers. Its applications are also seen in kits to treat cyanide poisoning, its function being to oxidize hemoglobin (Hb) to methemoglobin (metHb) which reacts with cyanide to form the non-toxic cyano-metHb.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS08,GHS05,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H302 + H332,H314,H317,H341
• Consigli di prudenza: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): -4.0 °F - closed cup
• Punto d’infiammabilità (°C): -20 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter