8.01465

2-Amino-2-methyl-1-propanol

for synthesis

• Synonym(s): 2-Amino-2-methyl-1-propanol, Isobutanolamine
• Empirical Formula (Hill Notation): C₄H₁₁NO
• CAS Number: 124-68-5
• Molecular Weight: 89.14
• MDL number: MFCD00008051
• UNSPSC Code: 12352104
• EC Index Number: 204-709-8
• NACRES: NA.22

Properties

• vapor pressure: 0.45 hPa ( 20 °C)
• Quality Level: 200
• assay: 93.0-98.0% (GC)
• form: solid
• autoignition temp.: 438 °C
• potency: 2900 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• pH: 11.3 (10 g/L in H₂O)
• bp: 165 °C/1013 hPa (anhydrous)
• mp: 30-31 °C
• transition temp: flash point 77.8 °C
• density: 0.95 g/cm³ at 25 °C
• storage temp.: 2-30°C
• InChI: 1S/C4H11NO/c1-4(2,5)3-6/h6H,3,5H2,1-2H3
• InChI key: CBTVGIZVANVGBH-UHFFFAOYSA-N

Description

Application

<ul>
<li><strong>Buffering agent for membrane applications:</strong> 2-Amino-2-methyl-1-propanol is used in the preparation of PTMSP/PVTMS blend membranes, demonstrating its effectiveness as a buffering agent for enhancing the performance and stability of membrane contactor applications (Kalmykov et al., 2022).</li>
<li><strong>Sensing platform for environmental monitoring:</strong> 2-Amino-2-methyl-1-propanol is used in the development of a PVP/ZnO hydrogel integrated with quantum carbon dots, serving as an innovative sensing platform for hexavalent chromium detection in environmental monitoring (Truskewycz et al., 2020).</li>
<li><strong>Enhancement of CO₂ capture processes:</strong> 2-Amino-2-methyl-1-propanol is used in thei study of vapor-liquid equilibria data to derive crucial information that can optimize the energy performance of amine-based postcombustion CO₂ capture systems (Jiang et al., 2018).</li>
<li><strong>Conductive copper track formation on substrates: </strong>2-Amino-2-methyl-1-propanol is used in the plasma-induced decomposition of copper complex ink, which facilitated the formation of highly conductive copper tracks on heat-sensitive substrates, showing potential applications in electronic manufacturing (Farraj et al., 2017).</li>
</ul>

Analysis Note

Assay (GC, area%): 93.0 - 98.0 % (a/a)
Water (K. F.): ≤ 0.80 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H315,H318,H412
• pcodes: P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: 172.0 °F
• flash_point_c: 77.8 °C