IARC Cancer Review: Group 3 IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1987,p. 318.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Human Inadequate Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 16 ,1978,p. 325.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 16 ,1978,p. 325.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Reported in EPA TSCA Inventory.

ACGIH TLV: Not Classifiable as a Human Carcinogen
DFG MAK: Confirmed Animal Carcinogen with Unknown Relevance to Humans

The N-Phenyl-beta-naphthylamine is an organic compound with the formula C₁₆H₁₃N. The IUPAC name of this chemical is N-phenylnaphthalen-2-amine. With the CAS registry number 135-88-6 and EINECS 205-223-9, it is also named as 2-Naphthylamine, N-phenyl-. The product's category is Industrial / Fine Chemicals. It is light grey powder or crystal which is insoluble in water, soluble in alcohol, carbon tetrachloride, benzene and acetone. Moverover, this chemical may gradually change into deep red when exposed to air or sunlight. Additionally, it should be stored in the cool and dry place.

Physical properties about N-Phenyl-beta-naphthylamine are: (1)ACD/LogP: 4.54; (2)ACD/LogD (pH 5.5): 4.54; (3)ACD/LogD (pH 7.4): 4.54; (4)ACD/BCF (pH 5.5): 1662.33; (5)ACD/BCF (pH 7.4): 1662.36; (6)ACD/KOC (pH 5.5): 7030.47; (7)ACD/KOC (pH 7.4): 7030.61; (8)#H bond acceptors: 1; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Index of Refraction: 1.702; (12)Molar Refractivity: 73.47 cm³; (13)Molar Volume: 189.59 cm³; (14)Polarizability: 29.126 10-24cm³; (15)Surface Tension: 50.1209983825684 dyne/cm; (16)Density: 1.157 g/cm³; (17)Flash Point: 209.226 °C; (18)Enthalpy of Vaporization: 64.567 kJ/mol; (19)Boiling Point: 395.498 °C at 760 mmHg

Preparation of N-Phenyl-beta-naphthylamine: It can be obtained by condensation of 2-naphthol and aniline in the presence of aniline hydrochloride at 250 °C. Add 2-naphthol and aniline in melting pot for fusion and add aniline hydrochloride for condensation. After the reaction finishing, add sodium carbonate for neutralization. Then steam out the excess aniline. Finally, after dehydration and dried under vacuum, we can get the product.

Uses of N-Phenyl-beta-naphthylamine: It is used for natural rubber, synthetic rubber and latex. And this material is universal antioxidant in natural rubber, diene synthetic rubber, chloroprene rubber and latex. What's more, it can react with acrylonitrile to get N-(b-naphthyl)-N-(phenyl)-b-aminopropionitrile. This reaction needs reagent gl. acetic acid. The yield is 85%.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes and skin. And it has limited evidence of a carcinogenic effect. What;s more, it is toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. So people should not breathe dust and avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing and gloves. Avoid release to the environment. Refer to special instructions / safety data sheets.

You can still convert the following datas into molecular structure: 
1. SMILES:c3c(Nc1ccccc1)cc2ccccc2c3
2. InChI:InChI=1/C16H13N/c1-2-8-15(9-3-1)17-16-11-10-13-6-4-5-7-14(13)12-16/h1-12,17H
3. InChIKey:KEQFTVQCIQJIQW-UHFFFAOYAL

The toxicity data is as follows: