2-Methyl-1-naphthalenamine
Names
[ CAS No. ]:
2246-44-8
[ Name ]:
2-Methyl-1-naphthalenamine
[Synonym ]:
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-
Chemical & Physical Properties
[ 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
MSDS
Toxicological Information
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
Safety Information
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R22
[ Safety Phrases ]:
S26-S36
[ WGK Germany ]:
3
[ RTECS ]:
QM3675000
[ HS Code ]:
2921450090
Precursor & DownStream
Precursor
DownStream
Customs
[ 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%