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Merck
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Key Documents

8.01546

Sigma-Aldrich

tert-Butylamine

for synthesis

别名:

tert-Butylamine, 2-Amino-2-methylpropane

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About This Item

线性分子式:
(CH3)3CNH2
CAS号:
分子量:
73.14
MDL號碼:
分類程式碼代碼:
12352116
酶委員會索引編號:
200-888-1
NACRES:
NA.22

蒸汽壓力

300 hPa ( 20 °C)

品質等級

化驗

≥99.0% (GC)

形狀

liquid

自燃溫度

375 °C (DIN 51794)

效力

80 mg/kg LD50, oral (Rat)

expl. lim.

1.5-9.2 % (v/v)

pH值

12 (20 °C, 100 g/L in H2O)

bp

44 °C

mp

-72 °C

轉變溫度

flash point -38 °C (DIN 51755 Part 1)

密度

0.69 g/cm3 at 20 °C

儲存溫度

2-30°C

InChI

1S/C4H11N/c1-4(2,3)5/h5H2,1-3H3

InChI 密鑰

YBRBMKDOPFTVDT-UHFFFAOYSA-N

應用

  • 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).

分析報告

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

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

-36.4 °F - closed cup

閃點(°C)

-38 °C - closed cup


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