Citric acid monohydrate

Agency

BP
ChP
Ph. Eur.
USP

Quality Level

500

reg. compliance

FCC

vapor pressure

<1 Pa ( 25 °C)

description

cryst. EMPROVE^® ESSENTIAL Ph Eur BP JP USP E 330 FCC

product line

EMPROVE^® ESSENTIAL

form

coarse powder
crystalline

potency

3000 mg/kg LD₅₀ oral (Rat)

pH

1.85 (25 °C 50 g/L in H₂O)

pKa 

(1) 3.13 (2) 4.76 (3) 6.4

mp

135-152 °C

transition temp

flash point 173.9 °C

solubility

880 g/L

density

1.54 g/cm³ at 20 °C

application(s)

liquid formulation
ophthalmics
pharmaceutical
semi-solid formulation
solid formulation

storage temp.

2-30°C

SMILES string

OC(CC(O)(C(O)=O)CC(O)=O)=O.O

InChI

1S/C6H8O7.H2O/c7-3(8)1-6(13 5(11)12)2-4(9)10;/h13H 1-2H2 (H 7 8)(H 9 10)(H 11 12);1H2

InChI key

YASYEJJMZJALEJ-UHFFFAOYSA-N