N-(2-Naphthyl)aniline CAS 135-88-6-power-4

N-(2-Naphthyl)aniline CAS 135-88-6-power-2

N-(2-Naphthyl)aniline CAS 135-88-6-power-1

N-(2-Naphthyl)aniline CAS 135-88-6

CAS: 135-88-6
Purity: 98%
Molecular Formula: C16H13N
Molecular Weight: 219.28
EINECS: 205-223-9
Storace Perod: Normal temperature storage

Synonyms: N-PHENYL-BETA-NAPHTHYLAMINE;N-2-NAPHTHYLANILINE;nocracd;nonoxd;

What is N-phenyl-2-naphthylamine CAS 135-88-6 ？

N-phenyl-2-naphthylamine is a diarylamine compound with strong alkalinity, which is commonly used as rubber antioxidant, lubricant, polymerization inhibitor, and has a good application in rubber industry.

Specification

ITEM	STANDARD
Appearance	light grey to brown powder
Melting point ℃	≥105
Heating reduction %	≦0.2
Ash score	≦0.2
Residual sieve (100mesh) %	≦0.2
Magnet absorption %	≦0.008

Application

N-phenyl-2-naphthylamine is a general antioxidant for natural rubber, diene synthetic rubber, neoprene rubber and base latex. It has good protective effect on heat, oxygen, flexion and general aging, and is slightly better than antioxidant A. It has an inhibitory effect on harmful metals, but is weaker than antioxidant A. If combined with antioxidant 4010 or 4010NA, the resistance to heat, oxygen, flexor cracking, and ozone resistance are significantly improved. This product has no effect on the vulcanization rate of natural rubber, nitrile rubber and styrene butadiene rubber, and has a slightly delayed effect on neoprene rubber. This product is easily decomposed in dry glue and easily dispersed in water. The solubility of this product in rubber is about 1.5%, and the dosage is not more than 1 part. The product is polluting and gradually turns to gray and black under the sun, so it is not suitable for white or light-colored products. Mainly used in manufacturing tires, rubber hose, tape, rubber roller, rubber shoes, wire and cable insulation and other industrial products. Antioxidant Ding can also be used as a stabilizer for various synthetic rubber post-treatment and storage, and can be used as a thermal antioxidant for polyformaldehyde.