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Merck
CN

178055

Sigma-Aldrich

N-Phenyl-2-naphthylamine

97%

Synonym(s):

N-(2-Naphthyl)aniline

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About This Item

Linear Formula:
C10H7NHC6H5
CAS Number:
135-88-6
Molecular Weight:
219.28
Beilstein:
2211188
EC Number:
205-223-9
MDL number:
MFCD00004052
UNSPSC Code:
12352100
PubChem Substance ID:
24850714
NACRES:
NA.22

Key Documents

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Quality Level

100

Assay

97%

bp

395-395.5 °C (lit.)

mp

105-108 °C (lit.)

λmax

219 nm

SMILES string

N(c1ccccc1)c2ccc3ccccc3c2

InChI

1S/C16H13N/c1-2-8-15(9-3-1)17-16-11-10-13-6-4-5-7-14(13)12-16/h1-12,17H

InChI key

KEQFTVQCIQJIQW-UHFFFAOYSA-N

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Related Categories

Signal Word

Warning

Hazard Statements

H315,H317,H319,H351,H411

Hazard Classifications

Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX2739
0000162249
0000162249
0000140640
MKCL4228

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G B Pliss et al.
Voprosy onkologii, 37(1), 60-64 (1991-01-01)
Continuous administration of neozone D to dogs and rats failed to reveal its carcinogenicity. Nor did the agent potentiate the carcinogenic effect of 2-naphthylamine and benzidine in rats. Conversely, neozone D was found to inhibit benzidine-induced carcinogenesis in female rats.
Tianxiang Li et al.
Materials (Basel, Switzerland), 11(5) (2018-05-23)
With the aim of improving the anti-aging properties of nitrile-butadiene rubber (NBR), a functional organic filler, namely LDH⁻SAS, prepared by intercalating 4-amino-benzenesulfonic acid monosodium salt (SAS) into layered double hydroxides (LDHs) through anion exchange, was added to nitrile-butadiene rubber (NBR)
[Analysis of nitrogen containing aging-preventive agents in vulcanizing vapors].
E Schmidt et al.
Zeitschrift fur die gesamte Hygiene und ihre Grenzgebiete, 29(8), 449-452 (1983-08-01)
[PBNA induce malignant transformation in Syrian hamster lung cell culture].
Q Gu et al.
Shi yan sheng wu xue bao, 21(4), 457-465 (1988-12-01)
Tobias Weiss et al.
Archives of toxicology, 87(7), 1265-1272 (2013-02-21)
N-Phenyl-2-naphthylamine (P2NA) was widely used as oxidation inhibitor, particularly in rubber manufacturing. Technical-grade P2NA was contaminated with carcinogenic 2-naphthylamine (2NA), and bladder cancer risk in exposed workers was attributed to this impurity. Investigations in humans and mammalian species revealed that
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