PureQQ® is the PQQ Brand of Choice
PureQQ® Forms & Properties
PureQQ® is available in 2 forms for manufacturers of supplements and other products containing PQQ:
PQQ Disodium Salt
Water-soluble free-flowing powder
Perfect for tablets, capsules, and powdered drink mixes
PQQ Acid
Oil soluble free flowing powder
Easily combined and emulsified with flavors for RTD beverages/shots
Perfect for oil based softgels and cosmetics.
PureQQ® forms & properties
Chemical Information about PQQ
Name: Pyrroloquinoline Quinone Disodium Salt
Molecular Formula: C14H4N2Na2O8
Molecular Weight: 374.17
CAS Number: 122628-50-6
Appearance: Reddish brown powder
Melting Point: >300 Degrees Celsius
Solubility: Water-soluble (3 g/L at 25 Degrees Celsius)
Stability: Stable for at least 36 months