Name | Tri-n-octylamine |
Synonyms | TOA TA8 336S N235 TNOA 7301 Alamine 308 Trioctylamin TRIOCTYLAMINE Trinoctylamine TRICAPRYLAMINE Tri-n-octylamine TRICAPRYLYLAMINE Tri-N-caprylylamine N,N-dioctyloctan-1-amine N,N-Dioctyloctan-1-amine 1-Octanamine,N,N-dioctyl- Tri-n-octylamine [Reagent for Ion-Pair Chromatography] |
CAS | 1116-76-3 |
EINECS | 214-242-1 |
InChI | InChI=1/C24H51N/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3 |
InChIKey | XTAZYLNFDRKIHJ-UHFFFAOYSA-N |
Molecular Formula | C24H51N |
Molar Mass | 353.67 |
Density | 0.809 g/mL at 25 °C (lit.) |
Melting Point | 34 °C |
Boling Point | 164-168 °C/0.7 mmHg (lit.)365-367 °C (lit.) |
Flash Point | >230°F |
Water Solubility | Miscible with chloroform. Immiscible with water. |
Solubility | chloroform: 0.1g/mL, clear, colorless |
Appearance | Transparent liquid |
Specific Gravity | 0.811 (20/4℃) |
Color | White to off-white |
BRN | 1210618 |
pKa | 10.08±0.50(Predicted) |
Storage Condition | Store below +30°C. |
Sensitive | Air Sensitive |
Refractive Index | n20/D 1.449(lit.) |
MDL | MFCD00009560 |
Physical and Chemical Properties | Colorless oily liquid. Melting Point -34 °c, boiling point 365.812 °c. Relative density (20/4 ℃)0.811, refractive index (nD20)1.449. Melt in alcohol and ether, slightly soluble in methanol, soluble in non-polar solvents, very slightly soluble in water. Ammonia odor, alkaline. |
Use | Used as surfactant and extractant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S29 - Do not empty into drains. |
UN IDs | UN3082 |
WGK Germany | 2 |
RTECS | RG8225000 |
FLUKA BRAND F CODES | 10-23 |
TSCA | Yes |
HS Code | 29211980 |
Hazard Class | 9 |
Packing Group | III |
Toxicity | LD50 intraperitoneal in rat: 1gm/kg |