2-Methylquinoline 91-63-4

  post date: jan 06,2022   expiry date: jul 05,2022   detailed description: cas no. :91-63-4 specification:ⅰ assay: gradⅰ >87%,gradⅱ >95%,gradⅲ >99%ⅱ moisture: <0.5%package: 200kg/iron drumcapacity: 200 tons/year   cas registry number: 91-63-4   synonyms: ;2-methylquinoline;alpha-methylquinoline;chinaldine;quineline, 2-methyl;   molecular formula: c10h9n   molecular weight: 143.1852   molecular structure:   hazard symbols:  xn:harmful;   risk codes: r21/22:;r36/37/38:;r68:;   safety description: s26:;s36/37/39:;s45:;