8.01546

tert-Butylamine

for synthesis

• Synonym(e): 2-Amino-2-methyl-propan
• Lineare Formel: (CH₃)₃CNH₂
• CAS-Nummer: 75-64-9
• Molekulargewicht: 73.14
• MDL-Nummer: MFCD00008050
• UNSPSC-Code: 12352116
• EG-Index-Nummer: 200-888-1
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 300 hPa ( 20 °C)
• Qualitätsniveau: 200
• Assay: ≥99.0% (GC)
• Form: liquid
• Selbstzündungstemp.: 375 °C (DIN 51794)
• Wirksamkeit: 80 mg/kg LD₅₀, oral (Rat)
• Expl.-Gr.: 1.5-9.2 % (v/v)
• pH-Wert: 12 (20 °C, 100 g/L in H₂O)
• bp: 44 °C
• mp (Schmelzpunkt): -72 °C
• Übergangstemp.: flash point -38 °C (DIN 51755 Part 1)
• Dichte: 0.69 g/cm³ at 20 °C
• Lagertemp.: 2-30°C
• InChI: 1S/C4H11N/c1-4(2,3)5/h5H2,1-3H3
• InChIKey: YBRBMKDOPFTVDT-UHFFFAOYSA-N

Beschreibung

Anwendung

• Synthesis of gold nanoparticles: tert-Butylamine is employed in a one-step synthesis process to create alkanethiyl-stabilized gold nanoparticles, offering precise control over core size and monolayer functionality, enhancing the potential for nanotechnology applications in electronics and catalysis (Kay et al., 2023).
• Catalytic activity of silver nanoparticles: The compound facilitates the synthesis of mesoionic N-heterocyclic carbene-tethered silver nanoparticles, which exhibit enhanced stability and significant catalytic activity, crucial for chemical transformations and pharmaceutical synthesis (Nazemi et al., 2023).
• Improving colloidal stability: tert-Butylamine is used to improve the colloidal stability of temperature-sensitive poly(N-isopropylacrylamide) solutions, which are vital in biomedical applications such as drug delivery systems and tissue engineering scaffolds (Labuta et al., 2018).
• Phosphate solubilisation: Research also includes its use in novel phosphate-solubilising bacteria isolated from sewage sludge, contributing to enhanced phosphate availability in environmental management and agriculture (Mo et al., 2019).

Hinweis zur Analyse

Gehalt (GC, Fl.%): ≥ 99.0 % (a/a)
Dichte (d 20 °C/ 4 °C): 0.692 - 0.694
Wasser (K. F.): ≤ 0.50 %
Identität (IR): entspricht

Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS05
• Signalwort: Danger
• H-Sätze: H225,H302,H314,H331,H412
• P-Sätze: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): -36.4 °F - closed cup
• Flammpunkt (°C): -38 °C - closed cup