Tin is a chemical element with the symbol Sn and atomic number 50. Tin is a silvery metal that characteristically has a faint yellow hue. Tin, like indium, is soft enough to be cut without much force.
Formular: Sn
Subtotal: KSh229,770.00
KSh3,860.00
Sodium benzoate is a substance which has the chemical formula C₆H₅COONa. It is a widely used food preservative, with an E number of E211. It is the sodium salt of benzoic acid and exists in this form when dissolved in water. It can be produced by reacting sodium hydroxide with benzoic acid.
It is also called soda ash or washing soda.The chemical structure of sodium carbonate is Na2CO3, and its molar mass is 106.0 g/mol. Sodium carbonate is an ionic compound- asodium salt of carbonic acid, and is composed of twosodium cations (Na+) and a carbonate anion (CO3-).
There are no reviews yet.