Customization: | Available |
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CAS No.: | 77-92-9 |
Formula: | C6h10o8 |
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Citric acid monohydrate is a weak organic acid used to add sourness to beverages and foods. The conjugate base of citric acid is citrate, which is an important intermediate in the citric acid cycle in biochemistry.
Test Items | Specification | Results | |
Characters | Colourless Translucent Crystals Or As White, Fine, Crystalline Powder | Colourless Translucent Crystals Or As White, Fine, Crystalline Powder | |
Identification | Pass Test | Pass Test | |
Clarity And Colour OfSolution | Pass Test | Pass Test | |
Content | 99.5-100.5% | 100.00% | |
Moisture | 7.5-8.8% | 8.70% | |
Oxalic Acid | ≤100mg/Kg | <100mg/Kg | |
Sulphate | ≤150ppm | <150ppm | |
Readily Carbonisable Substances | Abs ≤0.52 | <0.52 | |
Tra ≥30% | >30% | ||
Residue On Ignition (Sulphated Ash) | ≤0.05% | 0.01% | |
Heavy Metals | ≤10ppm | <5ppm | |
Arsenic | ≤1mg/Kg | <0.1mg/Kg | |
Lead | ≤0.5mg/Kg | <0.1mg/Kg | |
Mercury | ≤1mg/Kg | <0.1mg/Kg | |
Aluminium | ≤0.2ppm | <0.2ppm | |
Bacterial Endotoxins | ≤0.5Iu/Mg | <0.5Iu/Mg | |
Isociric Acid (Relative Substances) | Pass Test | Pass Test | |
Polycyclic Aromatic Hydrocarbon | Pass Test | Pass Test | |
Trilaurylamine | ≤0.1mg/Kg | <0.1mg/Kg | |
Sterility | Pass Test | Pass Test | |
Barium | Pass Test | Pass Test | |
Calcium | ≤200ppm | <200ppm | |
Iron | ≤50ppm | <50ppm | |
Chloride | ≤50ppm | <50ppm |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.