rubber antioxidant pbn

Date：2021-11-25 Categories：Related Application Product

post date:

nov 25,2021

expiry date:

nov 25,2022

detailed description:

cas no. :135-88-6

rubber antioxidant d(pbn)
chemical name: n-phenyl-2-naphthylamine
molecular formula: c16h13n
cas no.:135-88-6

specification:

appearance ————-pale or brown powder
melting point ————–min 105.0
reduction in weight after heating,———% max 0.20
ash,———–% max 0.20
phenylamine content ——-no blue and purple reaction by testing
screen residue(100 meshes),———% max 0.2
magnetic object content,——–% max 0.008

application:the product is mainly used for natural and synthetic. used in tyres, adhesive tape,rubber tuber,rubber ro;;,electric wire,calbe and dark color rubber products.

cas registry number:	135-88-6
synonyms:	;phenylnaphthylamine;n-2-naphthylaniline;antioxidant d;n-phenyl-2-naphttylamine;n-phenylnaphthalen-1-amine;n-phenylnaphthalen-2-amine;n-tert-butyl-n-[(z)-phenylmethylidene]amine oxide;antioxidant pbn(d);antioxidant pbn;
molecular formula:	c₁₁h₁₅no
molecular weight:	177.2429
molecular structure:
risk codes:	r36/38:irritating to eyes and skin.; r40:possible risks of irreversible effects.; r43:may cause sensitization by skin contact.; r51/53:toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
safety description:	s22:; s24/25:;

Tags：Rubber antioxidant PBN

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