Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Methyl-1-naphthalenamine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Methyl-1-naphthalenamine
Price: ￥348.0/1g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

2246-44-8

2246-44-8 structure

2246-44-8 structure

Name: 2-Methyl-1-naphthalenamine
Chemical Name: 2-methylnaphthalen-1-amine
CAS Number: 2246-44-8
Molecular Formula: C₁₁H₁₁N
Molecular Weight: 157.212
Create Date: 2018-08-22 12:48:14
Modify Date: 2025-08-23 18:09:32

Name	2-methylnaphthalen-1-amine
Synonyms	1-NAPHTHYLAMINE,2-METHYL L66J BZ C1 2-methylnaphthalene-1-amine 2-methyl-1-aminonaphthalene 1-AMINO-2-METHYLNAPHTHALENE 2-Methyl-1-naftylamin 2-Methylnaphthalen-1-amine 2-methyl-1-naphthylamine 2-methylnaphthalen-1-ylamine 2-Methyl-1-naftylamin [Czech] MFCD00059135 2-Methyl-1-naphthalenamine 2-methylnaphthylamine 1-Naphthalenamine, 2-methyl-

Density	1.1±0.1 g/cm3
Boiling Point	312.3±11.0 °C at 760 mmHg
Melting Point	28-31 °C(lit.)
Molecular Formula	C₁₁H₁₁N
Molecular Weight	157.212
Flash Point	157.1±14.6 °C
Exact Mass	157.089142
PSA	26.02000
LogP	2.63
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.671

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QM3675000

CHEMICAL NAME :: 1-Naphthylamine, 2-methyl-

CAS REGISTRY NUMBER :: 2246-44-8

BEILSTEIN REFERENCE NO. :: 2042530

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C11-H11-N

MOLECULAR WEIGHT :: 157.23

WISWESSER LINE NOTATION :: L66J BZ C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

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: -,467,1986

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: -,467,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 620 mg/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2830 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	S26-S36
WGK Germany	3
RTECS	QM3675000
HS Code	2921450090

Precursor 6
881-03-8 2586-62-1 34774-85-1 64-17-5
7647-01-0 64-19-7
DownStream 10
2191-03-9 2586-62-1 7469-77-4 107866-11-5
36374-82-0 33555-17-8 35187-92-9 13138-48-2
37113-08-9 37113-10-3

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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