Citric Acid Cas NO.: 77-92-9 Molecular formula : C6H8O7 Properties : White crystalline powder, odorless. Application : The citric acid can be used as a chemical analytical reagent in chemical technique, and used as an experimental reagent, chromatographic reagent and biochemical reagent. Used as...
Citric Acid
Cas NO.: 77-92-9
Molecular formula:C6H8O7
Properties:White crystalline powder, odorless.
Application: The citric acid can be used as a chemical analytical reagent in chemical technique, and used as an experimental reagent, chromatographic reagent and biochemical reagent. Used as complexant, masking agent; Used to prepare a buffer solution.
Packing: packing in plastic woven bags, net weight 25kg per bag.
Chemical composition | Assay(%) | |
Content | ≥% | 99 |
Water | 7.5-9.0 | |
Ca | ≤% | 0.02 |
Cl | ≤% | 0.005 |
Heavy metal | ≤% | 0.001 |
Fe | ≤% | 0.005 |
As | ≤% | 0.1 |
SO4 | ≤% | 0.015 |
Oxalate | ≤% | 0.035 |
Sulphate ash | ≤% | 0.1 |