471305

Butylamin

99.5%

• Synonym(e): 1-Amino-butan, n-Butylamin
• Lineare Formel: CH₃(CH₂)₃NH₂
• CAS-Nummer: 109-73-9
• Molekulargewicht: 73.14
• Beilstein: 605269
• EG-Nummer: 203-699-2
• MDL-Nummer: MFCD00011690
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24870717
• NACRES: NA.21

Eigenschaften

• Dampfdichte: 2.5 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: 68 mmHg ( 20 °C)
• Assay: 99.5%
• Selbstzündungstemp.: 594 °F
• Expl.-Gr.: 9.8 %
• Brechungsindex: n20/D 1.401 (lit.)
• bp: 78 °C (lit.)
• mp (Schmelzpunkt): −49 °C (lit.)
• Löslichkeit: water: miscible
• Dichte: 0.74 g/mL at 25 °C (lit.)
• SMILES String: CCCCN
• InChI: 1S/C4H11N/c1-2-3-4-5/h2-5H2,1H3
• InChIKey: HQABUPZFAYXKJW-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Butylamine (n-Butylamine, BuA) is a primary aliphatic amine. Its pyrolysis mechanism has been investigated. BuA can be synthesized from butyronitrile via Co/SiO₂ (silicon dioxide) assisted hydrogenation. A decrease in fluorescence intensity was observed on adding BuA to a solution of colloidal CdSe nanoparticles (NPs).

Anwendung

Butylamine (n-Butylamine) may be used as a template to generate hierarchical monolithic zeolites. It may also be used as a dispersion medium for fluorinated graphene sheets (F-GSs) to generate butylamine modified F-GSs.

Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS05
• Signalwort: Danger
• H-Sätze: H225,H290,H302,H311 + H331,H314,H335
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 19.4 °F - closed cup
• Flammpunkt (°C): -7 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter