Alternative Name
Ammonium hydrogencitrate; Citric acid ammonium salt; Diammonium hydrogen citrate; Ammonium citrate dibasic; Citric acid diammonium salt; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, ammonium salt (1:2); 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, diammonium salt; 2-Hydroxy-1,2,3-propanetricarboxylic acid, diammonium salt; AmmCitrate; Ammonium citrate; Ammonium citrate ((NH4)2O7C6H6); Ammonium citrate, dibasic; Ammonium hydrogen citrate; Ammonium monohydrogen citrate; Ammonium monohydrogencitrat; Citrate diammonium hydrogen; Citric acid, diammonium salt; Diammonium 2-hydroxy-1,2,3-propanetricarboxylate; Diammonium 3-Carboxy-3-Hydroxypentanedioate; Diammonium citrate (secondary); Diammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate; Dibasic ammonium citrate; Microstop; Triammonium 2-Hydroxypropane-1,2,3-Tricarboxylate
Other Properties
CAS RN: 3012-65-5
Chloride (Cl): ≤ 30ppm
EC Number: 221-146-3
Heavy Metals (as Pb): ≤ 30ppm
Residue on Ignition: ≤ 0.05%
Signal word: Warning
Solubility (5% in water): Clear, colourless solution
Sulphate (SO4): ≤ 100ppm
WGK: WGK 1
pH (5% in water): 4.5 - 5.5
Hazard Information
• H Statements:
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H336: May cause drowsiness or dizziness.
• P Statements:
P261: Avoid breathing dust, fumes, gas, mist, vapours, spray. [As modified by IV ATP].
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.