... 5 (3)Coal compound: solution colorless, transparent (4)Burningly remain Natural TaurineNatural Taurine, which is a 2 - amino-acid, also known ... is 125, melting point is 305-310, pure white needle crystal, odorless, chemically stable, insoluble in water and insoluble in ... States, Japan, the European Union and other countries.Today, natural taurine, a high value-added health food additives has been ...