534102

Methylamine solution

33 wt. % in absolute ethanol ((denatured with 1% toluene))

• Sinónimos: Monomethylamine
• Fórmula lineal: CH₃NH₂
• Número de CAS: 74-89-5
• Peso molecular: 31.06
• Beilstein/REAXYS Number: 741851
• MDL number: MFCD00008104
• UNSPSC Code: 12352302
• PubChem Substance ID: 24878015
• NACRES: NA.22

Propiedades

• Quality Level: 200
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• concentration: 33 wt. % in absolute ethanol ((denatured with 1% toluene))
• impurities: ≤1.0% water
• refractive index: n20/D 1.360-1.372
• density: 0.756 g/mL at 25 °C
• functional group: amine
• greener alternative category: , Enabling
• storage temp.: 2-8°C
• SMILES string: CN
• InChI: 1S/CH5N/c1-2/h2H2,1H3
• InChI key: BAVYZALUXZFZLV-UHFFFAOYSA-N

Descripción

General description

Methylamine solution is a 33wt.% solution of methylamine in absolute ethanol. Methylamine is an aliphatic primary amine. It participates in the synthesis of isothiazolium salts. Chemical degradation of methylamine solution of γ-irradiated poly(ε-caprolactone) has been described. Maillard reaction of D-glucose and methylamine in aqueous acetic acid has been reported.

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Application

Methylamine solution in absolute ethanol can be used as a precursor that facilitates the synthesis of perovskite based materials. It can also be used as a deactivating agent to study the catalytic performance of acidic macroporous ion exchange resins. It can be annealed to reduce impurity in the grain boundaries, improve the stability and efficiency of the perovskite solar cells.

Información de seguridad

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H225,H314,H335
• pcodes: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: -9.0 °F - closed cup
• flash_point_c: -22.8 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter