I8507

Iodometano

contains copper as stabilizer, ReagentPlus^®, 99%

• Sinônimo(s): Iodeto de metila
• Fórmula empírica (Notação de Hill): CH₃I
• Número CAS: 74-88-4
• Peso molecular: 141.94
• Beilstein: 969135
• Número CE: 200-819-5
• Número MDL: MFCD00001073
• Código UNSPSC: 12352100
• ID de substância PubChem: 24896140
• NACRES: NA.21

Propriedades

• grau: reagent
• Nível de qualidade: 200
• densidade de vapor: 4.89 (vs air)
• pressão de vapor: 24.09 psi ( 55 °C); 7.89 psi ( 20 °C)
• linha de produto: ReagentPlus^®
• Ensaio: 99%
• Formulário: liquid
• contém: copper as stabilizer
• dilution: (for general lab use)
• índice de refração: n20/D 1.531 (lit.)
• pH: 6.3 (21.1 °C)
• p.e.: 41-43 °C (lit.)
• pf: −64 (lit.)
• densidade: 2.28 g/mL at 25 °C (lit.)
• grupo funcional: alkyl halide; iodo
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: CI
• InChI: 1S/CH3I/c1-2/h1H3
• chave InChI: INQOMBQAUSQDDS-UHFFFAOYSA-N

Descrição

Descrição geral

Iodomethane also known as methyl iodide is a methylating agent. Its potential as an alternative to methyl bromide for soil fumigation has been studied. The mechanism of the gas-phase reaction of iodomethane with chlorine atom has been described. The dynamics of photolysis of iodomethane have been studied using multiphoton ionization. The interaction of iodomethane with Cu(111) surface has been analyzed.

Aplicação

Iodomethane (Methyl iodide) has been used to generate iodide water cluster reagent ions for ToF-CIMS (time-of-flight chemical ionization mass spectrometry) analysis. It may be used to prepare (E)-1-iodopropene and N,N,N-trimethylchitosan (TMC).

Informações legais

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS02,GHS06,GHS08,GHS05,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H226,H301 + H331,H312,H315,H318,H335,H351,H410
• Declarações de precaução: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 89.8 °F - closed cup
• Ponto de fulgor (°C): 32.1 °C - closed cup
• Equipamento de proteção individual: Faceshields, Gloves, Goggles