P-Phenetidine

  post date: dec 16,2021   expiry date: jun 14,2022   detailed description: cas no. :156-43-4   cas registry number: 156-43-4   synonyms: ;4-aminoethoxybenzene;4-ethoxyaniline;phenetidine;4-ethoxyanilinium;p-aminophenetole;4-aminophenetole;para phenylene;   molecular formula: c8h11no   molecular weight: 137.1864   molecular structure:   hazard symbols:  t:toxic; xn:harmful;   risk codes: r20/21/22:;r23/24/25:;r33:;r36:;r43:;r68:;   safety description: s28:;s36/37:;s45:;s46:;