Tri-N-hexylamine

Modify Date: 2026-07-16 22:33:02

Tri-N-hexylamine Structure
Tri-N-hexylamine structure
Common Name Tri-N-hexylamine
CAS Number 102-86-3 Molecular Weight 269.50900
Density 0.794 g/mL at 25 °C(lit.) Boiling Point 150-159 °C12 mm Hg(lit.)
Molecular Formula C18H39N Melting Point <-75ºC
MSDS Chinese USA Flash Point >230 °F
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name tri-n-hexylamine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.794 g/mL at 25 °C(lit.)
Boiling Point 150-159 °C12 mm Hg(lit.)
Melting Point <-75ºC
Molecular Formula C18H39N
Molecular Weight 269.50900
Flash Point >230 °F
Exact Mass 269.30800
PSA 3.24000
LogP 6.02930
Vapour density 9.3 (vs air)
Vapour Pressure 0.0103mmHg at 25°C
Index of Refraction n20/D 1.442(lit.)
InChIKey DIAIBWNEUYXDNL-UHFFFAOYSA-N
SMILES CCCCCCN(CCCCCC)CCCCCC

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

Name: Trihexylamine 98% Material Safety Data Sheet
Synonym:
CAS: 102-86-3
Section 1 - Chemical Product MSDS Name:Trihexylamine 98% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
102-86-3 Trihexylamine 98% 203-062-9
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed.
Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 102-86-3: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: clear, colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: < 1 mm Hg @ 20 deg
Viscosity: Not available.
Boiling Point: 263 - 265 deg C @ 760.00mm Hg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: > 112 deg C (> 233.60 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: .7984g/cm3
Molecular Formula: C18H39N
Molecular Weight: 269.51

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 102-86-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Trihexylamine - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S.*
Hazard Class: 8
UN Number: 2735
Packing Group: III
IMO
Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S.
Hazard Class: 8
UN Number: 2735
Packing Group: III
RID/ADR
Shipping Name: AMINES, LIQUID, CORROSIVE, N.O.S.
Hazard Class: 8
UN Number: 2735
Packing group: III

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 102-86-3: No information available.
Canada
CAS# 102-86-3 is listed on Canada's DSL List.
CAS# 102-86-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 102-86-3 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H302-H315-H319-H335-H411
Precautionary Statements P261-P273-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R22;R34;R51/53
Safety Phrases S26-S36-S61
RIDADR UN 3082 9/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 9
HS Code 2921199090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2921199090
Summary 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles3

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Detection of designer drugs in human hair by ion mobility spectrometry (IMS).

Forensic Sci. Int. 94(1-2) , 55-63, (1998)

Since its inception in the early 1970s under the name plasma chromatography, ion mobility spectrometry (IMS) has undergone great changes. It is now utilized more and more in forensic science laborator...

Integrated separation process for isolation and purification of biosuccinic acid.

Biotechnol. Prog. 27(6) , 1623-8, (2011)

Biotechnologically produced succinic acid has the potential to displace maleic acid and its uses. Therefore, it is of high interest for the chemical, pharmaceutical, and food industry.In addition to o...

Diameter control and photoluminescence of ZnO nanorods from trialkylamines. Andelman T, et al.

J. Nanomater. 2007 , (2007)

 Tri-N-hexylamineBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,1',1''-Nitrilotrihexane
TrihexylaMine
N-TRIHEXYLAMINE
Tri-N-Hexylamine
n,n-dihexyl-1-hexanamin
tri-n-hexyl amine
1-Hexanamine,N,N-dihexyl
EINECS 203-062-9
MFCD00009523

 Tri-N-hexylamine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of tri-n-hexylamine?
A: The English name of tri-n-hexylamine is tri-n-hexylamine.
Q: What is the molecular formula of tri-n-hexylamine?
A: Molecular formula of tri-n-hexylamine is C18H39N.
Q: What are the upstream materials of tri-n-hexylamine?
A: Related upstream materials(CAS) of tri-n-hexylamine: 111-27-3;628-73-9;111-26-2;143-16-8;109-67-1;201230-82-2;23239-72-7;71-41-0;67-56-1.
Q: What is the LogP of tri-n-hexylamine?
A: LogP of tri-n-hexylamine is 6.02930.
Q: What is the boiling point of tri-n-hexylamine?
A: Boiling point of tri-n-hexylamine is 150-159 °C12 mm Hg(lit.).
Q: What English synonyms does tri-n-hexylamine have?
A: English synonyms of tri-n-hexylamine: 1,1',1''-Nitrilotrihexane, TrihexylaMine, N-TRIHEXYLAMINE, Tri-N-Hexylamine, n,n-dihexyl-1-hexanamin, tri-n-hexyl amine, 1-Hexanamine,N,N-dihexyl, EINECS 203-062-9, MFCD00009523.
Q: What is the safety information for tri-n-hexylamine?
A: Safety information for tri-n-hexylamine: S26-S36-S61.
Q: What is the CAS number of tri-n-hexylamine?
A: CAS number of tri-n-hexylamine is 102-86-3.
Q: What is the melting point of tri-n-hexylamine?
A: Melting point of tri-n-hexylamine is <-75ºC.
Q: What is the InChIKey of tri-n-hexylamine?
A: InChIKey of tri-n-hexylamine is DIAIBWNEUYXDNL-UHFFFAOYSA-N.

 Tri-N-hexylaminefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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