Product Name: Sodium hydrosulfide Other Name: Sodium hydrosulphide, Sodium hydrogen sulfide, Sodium hydrogen sulphide, NaHS CAS NO.: 16721-80-5 EC NO: 240-778-0 UN Number: 2949 Molecular Formula: NaHS or HNaS Molecular Weight: 56.06 g/mol Grade Standard: Industrial Grade Purity: 70% min. Fe: 0.003% Max. Water Insolubles: 0.005% max H.S. Code: 2830109000 Solubility: Soluble in water, alcohol, ether Package: 25KG/Bag, 22 Metric Tons/20' FCL; 900KG/Bag with Pallets, 18 Metric Tons/20' FCL Place of Origin: Qinyang City, Henan, Province, China (Mainland) Shipping Port: Qingdao Port or Tianjin Port