ChemicalBook > CAS DataBase List > Tri-n-octylamine

Tri-n-octylamine

Product Name
Tri-n-octylamine
CAS No.
1116-76-3
Chemical Name
Tri-n-octylamine
Synonyms
TRIOCTYLAMINE;alamine336;alamine308;Alamine 308;TNOA;Alamine 336;Trioctylamin;N,N-Dioctyloctan-1-amine;TA8;336S
CBNumber
CB3767854
Molecular Formula
C24H51N
Formula Weight
353.67
MOL File
1116-76-3.mol
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Tri-n-octylamine Property

Melting point:
34 °C
Boiling point:
164-168 °C/0.7 mmHg (lit.) 365-367 °C (lit.)
Density 
0.809 g/mL at 25 °C (lit.)
vapor pressure 
<0.01 hPa (20 °C)
refractive index 
n20/D 1.449(lit.)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
chloroform: 0.1 g/mL, clear, colorless
form 
Low Melting Crystalline Mass
pka
10.08±0.50(Predicted)
Specific Gravity
0.811 (20/4℃)
color 
White to off-white
Water Solubility 
Miscible with chloroform. Immiscible with water.
Sensitive 
Air Sensitive
BRN 
1210618
InChIKey
XTAZYLNFDRKIHJ-UHFFFAOYSA-N
CAS DataBase Reference
1116-76-3(CAS DataBase Reference)
NIST Chemistry Reference
1-Octanamine, N,N-dioctyl-(1116-76-3)
EPA Substance Registry System
Trioctylamine (1116-76-3)
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Safety

Hazard Codes 
Xi,N
Risk Statements 
36/37/38-51/53
Safety Statements 
26-61-36/37/39-29
RIDADR 
UN3082
WGK Germany 
2
RTECS 
RG8225000
F 
10-23
Autoignition Temperature
315 °C
TSCA 
Yes
HazardClass 
9
PackingGroup 
III
HS Code 
29211980
Hazardous Substances Data
1116-76-3(Hazardous Substances Data)
Toxicity
LD50 intraperitoneal in rat: 1gm/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T81000
Product name
Trioctylamine
Purity
98%
Packaging
25g
Price
$55.2
Updated
2024/03/01
Sigma-Aldrich
Product number
T81000
Product name
Trioctylamine
Purity
98%
Packaging
2.5kg
Price
$982
Updated
2024/03/01
Sigma-Aldrich
Product number
8.08649
Product name
Trioctylamine
Purity
for synthesis
Packaging
10ml
Price
$40
Updated
2024/03/01
Sigma-Aldrich
Product number
8.08649
Product name
Trioctylamine
Purity
for synthesis
Packaging
100mL
Price
$49.1
Updated
2024/03/01
Sigma-Aldrich
Product number
8.08649
Product name
Trioctylamine
Purity
for synthesis
Packaging
500mL
Price
$204
Updated
2024/03/01
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Tri-n-octylamine Chemical Properties,Usage,Production

Chemical Properties

Tri-n-octylamine is clear colorless liquid

Uses

Tri-n-octylamine is used as an extractant for organic acids like trichloroacetic acid, succinic acid, acetic acid and precious metals. It is also used as a solvent and an intermediate in the manufacture of pharmaceuticals. Further, it is employed in the preparation of quaternary ammonium compounds, agrochemicals, surfactants, lubricant additives, corrosion inhibitors, vulcanization accelerators and dyes.

Uses

Trioctylamine is used as an extractant for organic acids (such as TCA, succinic acid, and acetic acid), and precious metals.

Uses

Tri-n-octylamine is used as an extractant for organic acids and precious metals.

Purification Methods

It is converted to the amine hydrochloride etherate which is recrystallised four times from diethyl ether at -30o (see below). Neutralisation of this salt regenerates the free amine which distil under high vacuum. [Wilson & Wogman J Phys Chem 66 1552 1962.] Distil the amine at 1-2mm pressure. [Beilstein 4 H 196, 4 III 382, 4 IV 754.]

Tri-n-octylamine Preparation Products And Raw materials

Raw materials

1-Octanol Aluminum oxide

Preparation Products

IMINOCTADINE TRIACETATE
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Tri-n-octylamine Suppliers

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View Lastest Price from Tri-n-octylamine manufacturers

Henan Fengda Chemical Co., Ltd
Product
Tri-n-octylamine 1116-76-3
Price
US $6.00-6.00/KG
Min. Order
160KG
Purity
Standard 95%, measured 97%
Supply Ability
45000 ton/year
Release date
2023-12-24
Henan Bao Enluo International TradeCo.，LTD
Product
Trioctylamine 1116-76-3
Price
US $8800.00/kg
Min. Order
1600kg
Purity
99%
Supply Ability
500t/month
Release date
2023-05-12
Hebei Guanlang Biotechnology Co,.LTD
Product
Tri-n-octylamine 1116-76-3
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2023-06-15

1116-76-3, Tri-n-octylamineRelated Search:

Tridodecyl methyl ammonium chloride TETRA-N-DODECYLAMMONIUM IODIDE Methyltrioctylammonium bromide TETRAKIS(DECYL)AMMONIUM BROMIDE Tetraoctylammonium bromide TRI-N-DECYLAMINE TRIOCTYLPROPYLAMMONIUM BROMIDE TETRADODECYLAMMONIUM BROMIDE Methyl trioctyl ammonium chloride Trioctylmethylammonium iodide Tri-n-octylamine TETRAOCTADECYLAMMONIUM BROMIDE TRI-N-NONYLAMINE TRIOCTYLPROPYLAMMONIUM CHLORIDE TRIDODECYLAMINE Octylamine TRIISONONYLAMINE TETRA-DECYLAMMONIUM HYDROXIDE

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