3-Hydroxyphenylphosphinyl-propanoic acid [ 14657-64-8 ]

Appearance white crystal
Melting point (DSC) 155-162 ℃
Acid value (mgKOH / g) 524 ± 4
Water content (%) ≤ 0.1 with
Phosphorus (%) 14.0 ± 0.5
Applications: polyester, permanent flame retardant textile.
Melting point (DSC) 155-162 ℃
Acid value (mgKOH / g) 524 ± 4
Water content (%) ≤ 0.1 with
Phosphorus (%) 14.0 ± 0.5
Applications: polyester, permanent flame retardant textile.