2-Ãõ»ù¼ä±½¶þ·à 2-nitroresorcinol CAS: 601-89-8 Appearance : Orange red crystalline powder Content : 98% min. Moisture : 0.5% max. Ash: 0.1% max. Melting Point : 80~84 degree C Loss on drying : 0.5% max. Packing : 25kgs fiber drum