N,N-Dimethylcyclohexanamine

Modify Date: 2026-07-06 12:00:02

N,N-Dimethylcyclohexanamine Structure
N,N-Dimethylcyclohexanamine structure
Common Name N,N-Dimethylcyclohexanamine
CAS Number 98-94-2 Molecular Weight 127.227
Density 0.9±0.1 g/cm3 Boiling Point 162.0±8.0 °C at 760 mmHg
Molecular Formula C8H17N Melting Point -60 °C
MSDS Chinese USA Flash Point 42.2±0.0 °C
Symbol GHS02 GHS05 GHS06 GHS09
GHS02, GHS05, GHS06, GHS09
Signal Word Danger

 Names

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

Name N,N-dimethylcyclohexylamine
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 0.9±0.1 g/cm3
Boiling Point 162.0±8.0 °C at 760 mmHg
Melting Point -60 °C
Molecular Formula C8H17N
Molecular Weight 127.227
Flash Point 42.2±0.0 °C
Exact Mass 127.136101
PSA 3.24000
LogP 2.12
Vapour Pressure 2.2±0.3 mmHg at 25°C
Index of Refraction 1.460
InChIKey SVYKKECYCPFKGB-UHFFFAOYSA-N
SMILES CN(C)C1CCCCC1
Water Solubility 10 g/L (20 ºC)
Freezing Point <-77℃

 MSDS

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

 Toxicological Information

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GX1198000
CHEMICAL NAME :
Cyclohexylamine, N,N-dimethyl-
CAS REGISTRY NUMBER :
98-94-2
BEILSTEIN REFERENCE NO. :
1919922
LAST UPDATED :
199710
DATA ITEMS CITED :
12
MOLECULAR FORMULA :
C8-H17-N

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
348 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 20,393,1974
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1889 mg/m3/2H
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(5),54,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
370 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - ataxia Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536456
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(5),54,1984
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1100 mg/m3/2H
TOXIC EFFECTS :
Behavioral - muscle contraction or spasticity
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(5),54,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
620 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 20,393,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
520 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 20,393,1974 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2994 No. of Facilities: 8 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 24 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2994 No. of Facilities: 563 (estimated) No. of Industries: 11 No. of Occupations: 16 No. of Employees: 6130 (estimated) No. of Female Employees: 253 (estimated)

 Safety Information

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

Symbol GHS02 GHS05 GHS06 GHS09
GHS02, GHS05, GHS06, GHS09
Signal Word Danger
Hazard Statements H226-H302-H311-H314-H330-H400
Precautionary Statements P260-P273-P280-P284-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:Toxic;
Risk Phrases R10;R22;R23/24;R34
Safety Phrases S26-S28-S36/37/39-S45-S61-S28A-S16
RIDADR UN 2264 8/PG 2
WGK Germany 1
RTECS GX1198000
Packaging Group II
Hazard Class 8
HS Code 2921300090

 Synthetic Route

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

 Preparation

This table records publicly available preparation methods, process key points and operation references.

98-94-2 preparation

 Customs

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

HS Code 2921300090
Summary 2921300090 other cyclanic, cyclenic or cyclotherpenic mono- or polyamines, and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Articles6

More Articles

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

Liquid membrane work-up of blood plasma samples applied to gas chromatographic determination of aliphatic amines.

J. Chromatogr. A. 573(2) , 191-200, (1992)

A technique for sample work-up and enrichment using a supported liquid membrane in an automated flow system, connected to a gas chromatograph, was used for the determination of aliphatic amines in hum...

Switchable hydrophilicity solvents for lipid extraction from microalgae for biofuel production

Bioresour. Technol. 118 , 628-32, (2012)

Highlights ► We extracted lipids from microalgae using switchable hydrophilicity solvents (SHS). ► SHS extractions at room temperature yielded more intact triacylglycerols than at 80°C. ► Extractions ...

Lewis base-catalyzed three-component Strecker reaction on water. An efficient manifold for the direct alpha-cyanoamination of ketones and aldehydes.

Chem. Commun. (Camb.) (44) , 6839-41, (2009)

The first three-component organocatalyzed Strecker reaction operating on water has been developed. The manifold utilizes ketones (aldehydes) as the starting carbonyl component, aniline as the primary ...

 N,N-DimethylcyclohexanamineBioassay

View more

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

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 Synonyms

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

N,N-Dimethylcyclohexanamine
Dimethylaminocyclohexane
N,N-Dimethyl-1-cyclohexan-1-amine
N,N-Dimethylcyclohexylamine
MFCD00003844
EINECS 202-715-5

 N,N-Dimethylcyclohexanamine | FAQ

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

Q: What English synonyms does N,N-dimethylcyclohexylamine have?
A: English synonyms of N,N-dimethylcyclohexylamine: N,N-Dimethylcyclohexanamine, Dimethylaminocyclohexane, N,N-Dimethyl-1-cyclohexan-1-amine, N,N-Dimethylcyclohexylamine, MFCD00003844, EINECS 202-715-5.
Q: What is the InChIKey of N,N-dimethylcyclohexylamine?
A: InChIKey of N,N-dimethylcyclohexylamine is SVYKKECYCPFKGB-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of N,N-dimethylcyclohexylamine?
A: Polar surface area (PSA) of N,N-dimethylcyclohexylamine is 3.24000.
Q: What are the downstream products of N,N-dimethylcyclohexylamine?
A: Related downstream products(CAS) of N,N-dimethylcyclohexylamine: 5621-02-3;141193-13-7;118-90-1;87-41-2;108-91-8;25057-89-0;1126-46-1;7668-28-2;7677-47-6;100-60-7.
Q: What is the safety information for N,N-dimethylcyclohexylamine?
A: Safety information for N,N-dimethylcyclohexylamine: S26-S28-S36/37/39-S45-S61-S28A-S16.
Q: What is the melting point of N,N-dimethylcyclohexylamine?
A: Melting point of N,N-dimethylcyclohexylamine is -60 °C.
Q: What are the upstream materials of N,N-dimethylcyclohexylamine?
A: Related upstream materials(CAS) of N,N-dimethylcyclohexylamine: 50-00-0;108-91-8;108-94-1;124-40-3;100-60-7;74-88-4;121-69-7;17576-75-9;67-56-1;74347-16-3.
Q: What is the SMILES notation of N,N-dimethylcyclohexylamine?
A: SMILES notation of N,N-dimethylcyclohexylamine is CN(C)C1CCCCC1.
Q: What is the boiling point of N,N-dimethylcyclohexylamine?
A: Boiling point of N,N-dimethylcyclohexylamine is 162.0±8.0 °C at 760 mmHg.
Q: What is the molecular formula of N,N-dimethylcyclohexylamine?
A: Molecular formula of N,N-dimethylcyclohexylamine is C8H17N.

 N,N-Dimethylcyclohexanaminefactory

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.
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