8.01546

tert-Butylamine

for synthesis

• Sinonimo/i: tert-Butylamine, 2-Amino-2-methylpropane
• Formula condensata: (CH₃)₃CNH₂
• Numero CAS: 75-64-9
• Peso molecolare: 73.14
• Numero MDL: MFCD00008050
• Codice UNSPSC: 12352116
• Numero indice EU: 200-888-1
• NACRES: NA.22

Proprietà

• Tensione di vapore: 300 hPa ( 20 °C)
• Livello qualitativo: 200
• Saggio: ≥99.0% (GC)
• Forma fisica: liquid
• Temp. autoaccensione: 375 °C (DIN 51794)
• Potenza: 80 mg/kg LD₅₀, oral (Rat)
• Limite di esplosione: 1.5-9.2 % (v/v)
• pH: 12 (20 °C, 100 g/L in H₂O)
• P. eboll.: 44 °C
• Punto di fusione: -72 °C
• Temp. transizione: flash point -38 °C (DIN 51755 Part 1)
• Densità: 0.69 g/cm³ at 20 °C
• Temperatura di conservazione: 2-30°C
• InChI: 1S/C4H11N/c1-4(2,3)5/h5H2,1-3H3; YBRBMKDOPFTVDT-UHFFFAOYSA-N

Descrizione

Applicazioni

• 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).

Risultati analitici

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.692 - 0.694
Water (K. F.): ≤ 0.50 %
Identity (IR): passes test

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS06,GHS05
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H302,H314,H331,H412
• Consigli di prudenza: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): -36.4 °F - closed cup
• Punto d’infiammabilità (°C): -38 °C - closed cup