Packs sizes (3)
Technical data
- Melting Point:
- 153 °C
- Solubility:
- water 622 g/l at 20 °C
- Physical Description:
- solid
- Product Code:
- 131808
- Product Name:
- Citric Acid anhydrous (Reag. USP) for analysis, ACS
- Quality Name:
- for analysis, ACS
- Specifications:
- Minimum assay (Acidim.): 99.5%
Identity: IR passes test
Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Darkened substances by H2SO4: passes test
Residue on ignition (as SO4): 0.02 %
Chloride (Cl): 0.001%
Sulfur compounds (as SO4): 0.002 %
Phosphate (PO4): 0.001 %
Oxalate (C2O4): 0.005%
Water (H2O): 0.5 %
Heavy metals (as Pb): 0.0005%
As: 0.00001 %
Ba: 0.001 %
Ca: 0.0025 %
Cu: 0.00005 %
Fe: 0.0001 %
Mg: 0.0005 %
Ni: 0.0002 %
Pb: 0.0002 %
Zn: 0.0005 %
- Hazard pictograms
-
- WGK:
- 1
- Storage:
- Room Temperature.
- Signal Word:
- Warning
- GHS Symbols:
- GHS07
- H Phrases:
- H319
- P Phrases:
- P264
P280
P305+P351+P338
P337+P313
- Master Name:
- Citric Acid anhydrous
- Synonyms Long Text:
- 2-Hydroxy-1,2,3-Propanetricarboxylic acid
- EINECS:
- 201-069-1
- CS:
- 2918 14 00 00