8.41863

N,N-Dimethyloctylamine

for synthesis

• Synonym(s): N,N-Dimethyloctylamine
• Empirical Formula (Hill Notation): C₁₀H₂₃N
• CAS Number: 7378-99-6
• Molecular Weight: 157.30
• MDL number: MFCD00009558
• UNSPSC Code: 12352116
• EC Index Number: 230-939-3
• NACRES: NA.22

Properties

• vapor pressure: 1.066 hPa ( 25 °C)
• Quality Level: 200
• assay: ≥93.5% (GC)
• form: liquid
• potency: 162 mg/kg LD₅₀, oral (Rat)
• refractive index: n/D 1.4243
• bp: 195 °C/1013 hPa
• mp: -57 °C
• transition temp: flash point 65 °C
• density: 0.765 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C10H23N/c1-4-5-6-7-8-9-10-11(2)3/h4-10H2,1-3H3
• InChI key: UQKAOOAFEFCDGT-UHFFFAOYSA-N

Description

Application

<ul>
<li><strong>Antimicrobial and Mutagenic Activity Research:</strong> N,N-Dimethyloctylamine is used as a versatile organic synthesis reagent used in the synthesis of quaternary diammonium salts derivatives of 1,4:3,6-dianhydro-<span class="html-small-caps">l</span>-iditol (Sikora et al., 2022).</li>
<li><strong>Antibacterial Membrane Synthesis:</strong> In the synthesis and characterization of cellulose acetate reverse osmosis membranes, which demonstrated excellent antibacterial properties. N,N-Dimethyloctylamine could be used in modifying these materials to improve their performance and durability, particularly in water purification systems (Li et al., 2019).</li>
<li><strong>Chromatographic Performance Improvement:</strong> Calabuig-Hern and aacute;ndez et al. assessed the performance of amines, including possibly N,N-Dimethyloctylamine, as silanol suppressors in reversed-phase liquid chromatography. This application underscores the compound′s role in enhancing chromatographic techniques, which are pivotal in analytical and preparative chemistry (Calabuig-Hern and aacute;ndez et al., 2016).</li>
</ul>

Analysis Note

Assay (GC, area%): ≥ 93.5 % (a/a)
Density (d 20 °C/ 4 °C): 0.764 - 0.769
Identity (IR): passes test

Safety Information

• pictograms: GHS05,GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301 - H314 - H317 - H330 - H360FD - H410
• pcodes: P202 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1
• Storage Class: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 156.2 °F - closed cup
• flash_point_c: 69 °C - closed cup