China price Ensign citric acid anhydrous food grade ttca rzbc cas no 77 92 9 lemon acid anhydrous citric acid monohydrate
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- Supplier: Nanjing Yida Biotechnology Co. Ltd.
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Description
Product Description
Chemical Name： Citric acid
CAS NO： 77-92-9
FM： C6H8O7
Apperance： White crystalline powder
Model： anhydrous and monohydrate
ITEM | SPECIFICATION | RESULT |
Appearance | Colorless or white crystal | Colorless or white crystal |
Identification | Complies with the limit Test | Conforms |
Clarity&Colour of Solution | Pass test | Pass test |
Purity | 99.5~101.0% | 99.94% |
Moisture | < 1.0% | 0.14% |
Sulphated Ash | ≤0.05% | 0.01% |
Sulphate | ≤150ppm | <150ppm |
Oxalic acid | ≤100ppm | <100ppm |
Heavy Metals | ≤5ppm | <5ppm |
Readily Carbonisable Substance | Pass test | Pass test |
Bacterial Endotoxin | <0.5IU/mg | <0.5IU/mg |
Aluminium | ≤0.2ppm | <0.2ppm |
Lead | ≤0.5ppm | <0.5ppm |
Arsenic | ≤1ppm | < 1ppm |
Mercury | ≤1ppm | < 1ppm |
Mesh | 30-100MESH |
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