N,N-Dimethyl-1-naphthylamine

Modify Date: 2025-08-26 10:05:13

N,N-Dimethyl-1-naphthylamine structure	Common Name	N,N-Dimethyl-1-naphthylamine
	CAS Number	86-56-6	Molecular Weight	171.23800
	Density	1.042 g/mL at 25 °C(lit.)	Boiling Point	139-140 °C13 mm Hg(lit.)
	Molecular Formula	C₁₂H₁₃N	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	>230 °F
	Symbol	GHS07	Signal Word	Warning

Use of N,N-Dimethyl-1-naphthylamine

N,N-Dimethyl-1-naphthylamine is an aromatic amine and a dye. N,N-Dimethyl-1-naphthylamine can be used in nitrate reduction test[1][2].

Name	N,N-Dimethyl-1-naphthylamine
Synonym	More Synonyms

Description	N,N-Dimethyl-1-naphthylamine is an aromatic amine and a dye. N,N-Dimethyl-1-naphthylamine can be used in nitrate reduction test[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Kasali A. Bello, et al. Violet to cyan azo dyes derived from 4-amino-3-nitrobenzaldehyde as diazo component. Dyes and Pigments. 1989, 65-76. [2]. Tsikas D. Analysis of nitrite and nitrate in biological fluids by assays based on the Griess reaction: appraisal of the Griess reaction in the L-arginine/nitric oxide area of research. J Chromatogr B Analyt Technol Biomed Life Sci. 2007 May 15;851(1-2):51-70.

Description

N,N-Dimethyl-1-naphthylamine is an aromatic amine and a dye. N,N-Dimethyl-1-naphthylamine can be used in nitrate reduction test[1][2].

Related Catalog

Research Areas >> Others

Signaling Pathways >> Others >> Others

References

[1]. Kasali A. Bello, et al. Violet to cyan azo dyes derived from 4-amino-3-nitrobenzaldehyde as diazo component. Dyes and Pigments. 1989, 65-76.

[2]. Tsikas D. Analysis of nitrite and nitrate in biological fluids by assays based on the Griess reaction: appraisal of the Griess reaction in the L-arginine/nitric oxide area of research. J Chromatogr B Analyt Technol Biomed Life Sci. 2007 May 15;851(1-2):51-70.

Density	1.042 g/mL at 25 °C(lit.)
Boiling Point	139-140 °C13 mm Hg(lit.)
Molecular Formula	C₁₂H₁₃N
Molecular Weight	171.23800
Flash Point	>230 °F
Exact Mass	171.10500
PSA	3.24000
LogP	2.90580
Index of Refraction	n20/D 1.622(lit.)
InChIKey	AJUXDFHPVZQOGF-UHFFFAOYSA-N
SMILES	CN(C)c1cccc2ccccc12
Storage condition	Store at RT.
Stability	Stable. Incompatible with strong oxidizing agents.
Water Solubility	insoluble

N,N-Dimethyl-1-naphthylamine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QM2825000

CHEMICAL NAME :: 1-Naphthylamine, N,N-dimethyl-

CAS REGISTRY NUMBER :: 86-56-6

BEILSTEIN REFERENCE NO. :: 1424075

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C12-H13-N

MOLECULAR WEIGHT :: 171.26

WISWESSER LINE NOTATION :: L66J BN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 75 mg/kg

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

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 2,265,1981 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1111 No. of Facilities: 43 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 383 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1111 No. of Facilities: 150 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 2006 (estimated) No. of Female Employees: 1662 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-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	Xn:Harmful;N:Dangerousfortheenvironment;
Risk Phrases	R22;R36/37/38;R51/53
Safety Phrases	S26-S36-S61-S37/39-S29
RIDADR	UN 1369/2810
WGK Germany	2
RTECS	QM2825000
Packaging Group	I; II; III
Hazard Class	6.1
HS Code	2921450090

Precursor 9
CAS#:134-32-7 1-Aminonaphthalene CAS#:77-78-1 Dimethyl sulfate CAS#:6921-40-0 1-Azidonaphthalene CAS#:74-88-4 methyl iodide
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DownStream 9
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HS Code	2921450090
Summary	2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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EINECS 201-682-4

N,N-dimethylnaphthalen-1-amine

MFCD00003919

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N,N-Dimethyl-1-naphthylamine
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

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