ortho-Phosphoric acid

Agency

BP
JPE
NF
Ph. Eur.

Quality Level

500

vapor density

3.4 (vs air)

vapor pressure

2.2 mmHg ( 20 °C)
5 mmHg ( 25 °C)

product line

EMPROVE^® ESSENTIAL

form

liquid

concentration

85%

technique(s)

API processing | salt formation: suitable

pH

<0.5 (20 °C 100 g/L in H₂O)

kinematic viscosity

30.5 cSt(20 °C)

bp

158 °C (lit.)

mp

~40 °C (lit.)

density

1.685 g/mL at 25 °C (lit.)

application(s)

liquid formulation
ophthalmics
pharma/biopharma processes
pharmaceutical
semi-solid formulation

storage temp.

2-30°C

SMILES string

OP(O)(O)=O

InChI

1S/H3O4P/c1-5(2 3)4/h(H3 1 2 3 4)

InChI key

NBIIXXVUZAFLBC-UHFFFAOYSA-N