HAP；Hydroxyapatite；Calcium phosphate hydroxide-20nm CAS 1306-06-5

product name：HAP；Hydroxyapatite；Calcium phosphate hydroxide
HCa5P3O13=502.31

Grade: extra pure

Content: 99%

Calcium content: 23.0 ~ 25.5%

Phosphorus content: 9.0 ~ 11.5%

Moisture: ≤ 5.0%

Acid insoluble matter: ≤ 0.1%

Arsenic: ≤ 0.0003%

Heavy metal: ≤ 0.001%

Average particle size: ~ 20nm

Physicochemical properties: white powder. It is a synthetic calcium phosphate crystalline inorganic adsorbent. Insoluble in water and organic solvents. It is easy to be damaged at low pH, so it should be used when it is neutral or alkaline

Purpose: biochemical research.