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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

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 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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[Industrial toxicologic evaluation of vulcanizing vapors with special reference to nitrogen-containing aging-preventive agents].
E Schmidt et al.
Zeitschrift fur die gesamte Hygiene und ihre Grenzgebiete, 29(8), 452-456 (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
P E Tolbert
Cancer causes & control : CCC, 8(3), 386-405 (1997-05-01)
Epidemiologic evidence on the relationship between mineral oil exposure and cancer is reviewed. The review is restricted to occupations involving substantial dermal and inhalational exposure and for which an epidemiologic literature exists: metal machining, print press operating, and cotton and
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)
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