2-Ethylhexylamine

Modify Date: 2026-07-07 17:36:00

2-Ethylhexylamine structure	Common Name	2-Ethylhexylamine
	CAS Number	104-75-6	Molecular Weight	129.243
	Density	0.8±0.1 g/cm3	Boiling Point	167.3±8.0 °C at 760 mmHg
	Molecular Formula	C₈H₁₉N	Melting Point	-76 °C
	MSDS	Chinese USA	Flash Point	52.2±0.0 °C
	Symbol	GHS02, GHS05, GHS06	Signal Word	Danger

Summary: 2-Ethylhexylamine, also known as 2-Ethylhexylamine, has a molecular formula of C8H19N and a molecular weight of 129.243, CAS number 104-75-6. It is a colorless transparent liquid with a melting point of -76°C and a boiling point of 167.3±8.0°C, and a density of 0.8±0.1 g/cm3. For research-use only, not for medical or clinical usage.

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

Name	2-Ethylhexylamine
Synonym	More Synonyms

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

Density	0.8±0.1 g/cm3
Boiling Point	167.3±8.0 °C at 760 mmHg
Melting Point	-76 °C
Molecular Formula	C₈H₁₉N
Molecular Weight	129.243
Flash Point	52.2±0.0 °C
Exact Mass	129.151749
PSA	26.02000
LogP	2.87
Vapour Pressure	1.7±0.3 mmHg at 25°C
Index of Refraction	1.431
InChIKey	LTHNHFOGQMKPOV-UHFFFAOYSA-N
SMILES	CCCCC(CC)CN
Storage condition	Flammables area
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility	2.5 g/L (20 ºC)

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

2-Ethylhexylamine MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MQ5250000

CHEMICAL NAME :: Hexylamine, 2-ethyl-

CAS REGISTRY NUMBER :: 104-75-6

BEILSTEIN REFERENCE NO. :: 1209249

LAST UPDATED :: 199709

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C8-H19-N

MOLECULAR WEIGHT :: 129.28

WISWESSER LINE NOTATION :: Z1Y4&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 2/20/1963

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,436,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,436,1986 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 450 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 2/20/1963

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 125 ppm/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 31,343,1949

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 600 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 2/20/1963 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0656 No. of Facilities: 13 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 318 (estimated)

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

Symbol	GHS02, GHS05, GHS06
Signal Word	Danger
Hazard Statements	H226-H302-H311 + H331-H314
Precautionary Statements	P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T
Risk Phrases	R10:Flammable. R21/22:Harmful in contact with skin and if swallowed . R23:Toxic by inhalation. R34:Causes burns.
Safety Phrases	S26-S36/37/39-S45-S16
RIDADR	UN 2276 3/PG 3
WGK Germany	2
RTECS	MQ5250000
Packaging Group	III
Hazard Class	3
HS Code	29211980

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

2-Ethylhexanol

CAS#:104-76-7

~94%

2-Ethylhexylamine

CAS#:104-75-6

Learn More

Literature: Synthetic Communications, , vol. 30, # 12 p. 2233 - 2237

Dioctylamine

CAS#:106-20-7

~69%

2-Ethylhexylamine

CAS#:104-75-6

Learn More

Literature: Chemistry - A European Journal, , vol. 17, # 17 p. 4705 - 4708

N-(2-ethylhexyl...

CAS#:34612-83-4

2-Ethylhexylamine

CAS#:104-75-6

Learn More

Literature: Synthetic Communications, , vol. 43, # 16 p. 2127 - 2133

2-Ethyl-2-hexenal

CAS#:645-62-5

2-Ethylhexylamine

CAS#:104-75-6

Learn More

Literature: DE527619 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 18, p. 346

Hexanal, 2-ethyl

CAS#:123-05-7

2-Ethylhexylamine

CAS#:104-75-6

Learn More

Literature: Synthetic Communications, , vol. 43, # 16 p. 2127 - 2133

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 5
CAS#:104-76-7 2-Ethylhexanol CAS#:106-20-7 Dioctylamine CAS#:34612-83-4 N-(2-ethylhexyl... CAS#:645-62-5 2-Ethyl-2-hexenal
CAS#:123-05-7 Hexanal, 2-ethyl
DownStream 10
CAS#:21663-56-9 3-(isothiocyana... CAS#:20392-34-1 3-(isocyanatome... CAS#:20308-52-5 Acetamide, 2,2-... CAS#:25651-96-1 Acetamide,N-(2-...
CAS#:28056-87-3 2-ethyl-N,N-dim... CAS#:106-20-7 Dioctylamine CAS#:123-05-7 Hexanal, 2-ethyl CAS#:113-48-4 MGK-264
CAS#:1231160-82-9 5-(2-ETHYLHEXYL... CAS#:3687-16-9 propoctamine

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%

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

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes: qHTS ...
Source: 824
Target: N/A
External Id: P53MS837

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS898

Name: qHTS Assay for Small Molecule Inhibitors of the Human hERG Channel Activity
Source: NCGC
External Id: HERG01

Name: Adrenergic beta2 receptor (ADRB2) small molecule agonists, cell-based qHTS assay
Source: 824
External Id: ADRB2293

Total 209, Current Page 1 of 21

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

Armeen L8D

2-ethyl-hexylamin

2-Ethylhexanamine

1-Amino-2-ethylhexane

β-Ethylhexylamine

mono-2-ethylhexylamine

2-ethvlhexvlamine

Ethylhexylamine

UNII-ER54Q9L9W3

Isooctylame

2-Ethyl-1-hexylamine

ISOOCTYLAMINE

2-ethyl hexylamine

2-Ethyl-1-hexanamine

3-Octylamine

2-Ethylhexan-1-amine

MFCD00008148

EINECS 203-233-8

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

Q: What is the SMILES notation of 2-Ethylhexylamine?

A: SMILES notation of 2-Ethylhexylamine is CCCCC(CC)CN.

Q: What are the storage conditions for 2-Ethylhexylamine?

A: Storage conditions for 2-Ethylhexylamine: Flammables area.

Q: What are the downstream products of 2-Ethylhexylamine?

A: Related downstream products(CAS) of 2-Ethylhexylamine: 21663-56-9;20392-34-1;20308-52-5;25651-96-1;28056-87-3;106-20-7;123-05-7;113-48-4;1231160-82-9;3687-16-9.

Q: What is the CAS number of 2-Ethylhexylamine?

A: CAS number of 2-Ethylhexylamine is 104-75-6.

Q: What is the boiling point of 2-Ethylhexylamine?

A: Boiling point of 2-Ethylhexylamine is 167.3±8.0 °C at 760 mmHg.

Q: What English synonyms does 2-Ethylhexylamine have?

A: English synonyms of 2-Ethylhexylamine: Armeen L8D, 2-ethyl-hexylamin, 2-Ethylhexanamine, 1-Amino-2-ethylhexane, β-Ethylhexylamine, mono-2-ethylhexylamine, 2-ethvlhexvlamine, Ethylhexylamine, UNII-ER54Q9L9W3, Isooctylame, 2-Ethyl-1-hexylamine, ISOOCTYLAMINE, 2-ethyl hexylamine, 2-Ethyl-1-hexanamine, 3-Octylamine, 2-Ethylhexan-1-amine, MFCD00008148, EINECS 203-233-8.

Q: What is the melting point of 2-Ethylhexylamine?

A: Melting point of 2-Ethylhexylamine is -76 °C.

Q: What is the safety information for 2-Ethylhexylamine?

A: Safety information for 2-Ethylhexylamine: S26-S36/37/39-S45-S16.

Q: How is the water solubility of 2-Ethylhexylamine?

A: Water solubility of 2-Ethylhexylamine: 2.5 g/L (20 ºC).

Q: What is the InChIKey of 2-Ethylhexylamine?

A: InChIKey of 2-Ethylhexylamine is LTHNHFOGQMKPOV-UHFFFAOYSA-N.

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.

Henan Tianfu Chemical Co., Ltd.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Ethylhexylamine
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Ethylhexylamine suppliers in China
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-Ethylhexylamine CAS 104-75-6
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Get all suppliers and price by the below link:

2-Ethylhexylamine suppliers

2-Ethylhexylamine price

2-Ethylhexylamine

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

2-EthylhexylamineBioassay

Synonyms

2-Ethylhexylamine | FAQ

2-Ethylhexylaminefactory

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.