99.8% Benzotriazole (BTA) for hair-dying (CAS: 95-14-7)
Product Description
benzotriazole (BTA)
Chemical name: Benzotriazole (BTA)
CAS NO.:95-14-7
Molecular weight: 119.13
Molecular formula: C6H5N3
Structural formula:
Properties:Boiling point: 204oC (15mm Hg),slightly soluble in water ,soluble in organic solvents such as alcohol, benzene, toluene, chloroform..
Specifications:
Item Standard
Appearance: Needle, granular, powder, flake
Purity(%) 99.5MIN
Melting point(°C) 96-99
Water(%) 0.1MAX
Ash(%) 0.1MAX
PH 5.3-6.3
Usage: mainly used as antirust agent and corrosion inhibitor for metals .widely used in the antirust oil products such as gas phase corrosion inhibitor , in treating agent for recycling water ,in antifreeze for cars antifogging for photograph ,also used as stabilizer for macromolecular compound growth regulator for plant, lubricant additive , ultraviolet absorbent etc. It can be used together with many kind of scale inhibitors and bactericide and algaecide, show excellent anticorrosion effect in close recycling cooling water system.
Packing: 20kgw woven bag or 25kgs paper bag according to the customers' requirement.
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