D201146

Dioctylamine

97%

• Synonym(s): Di-n-Octylamine, N,N-Dioctylamine, N-Octyl-1-octanamine, N-n-Octyl-n-octylamine
• Linear Formula: CH₃(CH₂)₇NH(CH₂)₇CH₃
• CAS Number: 1120-48-5
• Molecular Weight: 241.46
• Beilstein/REAXYS Number: 1748376
• EC Number: 214-311-6
• MDL number: MFCD00009557
• UNSPSC Code: 12352100
• PubChem Substance ID: 24893593
• NACRES: NA.22

Properties

• vapor density: 8.3 (vs air)
• vapor pressure: 0.01 mmHg ( 20 °C)
• assay: 97%
• form: liquid
• refractive index: n20/D 1.4432 (lit.)
• bp: 297-298 °C (lit.)
• mp: 13-16 °C (lit.)
• density: 0.799 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCCCNCCCCCCCC
• InChI: 1S/C16H35N/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h17H,3-16H2,1-2H3
• InChI key: LAWOZCWGWDVVSG-UHFFFAOYSA-N

Description

Application

Dioctylamine can be used as a reactant in the synthesis of:

• Ionic liquids based on the tetra-alkyl-dimethylguanidinium cation
• N-(2,5-di-tert-butylphenyl)perylene-3,4-dicarboximide based perylene photosensitizers.

It can be also employed as a surfactant in the shape-controlled synthesis of some nanoparticles.

Safety Information

• pictograms: GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H314,H410
• pcodes: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: >230.0 °F - closed cup
• flash_point_c: > 110 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter