Direct Yellow R

  post date: nov 30,2021   expiry date: may 29,2022   detailed description: cas no. :1325-37-7   cas registry number: 1325-37-7   synonyms: ;acid yellow 62(c.i.40000);c.i. 40000;c.i. direct yellow 11;c.i. acid yellow 62;sun yellow;direct yellow 11;direct yellow r;c.i.direct yellow 11;disodium 6-hydroxy-5-[(e)-(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate;acid yellow 62;   molecular formula: c16h10n2na2o7s2   molecular weight: 452.3693   molecular structure:   hazard symbols:  xi:irritant;   risk codes: r36/37/38:;   safety description: s26:;s36:;