| 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: | 
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| 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:; |
