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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: 2024-01-08 17:24:20

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
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%