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Citric Acid Anhydrous/Food Grade /Pharma Grade/Industrial Grade/CAS 77-92-91
Other ChemicalsCitric AcidCitric Acid Monohydrate
GYF BIOTECH LTD.
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Product Description Product DescriptionCitric acid is an important organic acid, also known as citric acid, colorless crystals, often contains a molecular crystalline water, odorless, and has a strong sour taste, which is easy to dissolve in water. Its calcium is easily dissolved in cold water than hot water. This nature is often used to identify and separate citric acid. Control the appropriate temperature when crystallization can obtain water -free citric acid. In the industry, the food industry, and the makeup industry, there are many uses. Product ParametersCitric Acid Monohydrate of COAItemUnitQuality StandardsAnalysis ResultsCharacters---White or almost white, crystalline powder, colourless crystals or granules. Odorless, has a stronglyacid taste. effloresces in dry air.Very soluble in water, freely soluble in ethanol.PassIdentification---Pass TestPassAppearance of solution---Pass TestPassAssay%99.5~ 100.599.8Water%7.5~ 8.88.67Readily Carbonisable Substances---Pass TestPassSulphated Ash (Residue on Ignition)%≤0.050.02Sulfatemg/kg≤150<150Oxalatemg/kg≤100<100Leadmg/kg≤0.5<0.05Arsenicmg/kg≤1.0<0.3Mercurymg/kg≤1.0<0.5Aluminiummg/kg≤0.2<0.2Heavy Metalsmg/kg≤5.0<5.0Bacterial endotoxinsIU/mg≤0.5<0.5Citric Acid Anhydrous of COAItemUnitQuality StandardsAnalysis ResultsCharacters---White or almost white, crystalline owder,colourless crystals or granules. Odorless,has a strongly acid taste. effloresces in dry air.Very soluble in water, freely soluble in ethanol.PassIdentification---Pass TestPassAppearance of solution---Pass TestPassAssay%99.5~ 100.599.8Water%≤0.50. 14Readily Carbonisable Substances---Pass TestPassSulphatedAsh (Residue on Ignition)%≤0.050.02Sulfatemg/kg≤150<150Oxalatemg/kg≤100<100Leadmg/kg≤0.5<0.2Arsenicmg/kg≤1.0<0. 1Mercurymg/kg≤1.0<0.5Aluminiummg/kg≤0.2<0.2Heavy Metalsmg/kg≤5.0<5.0Bacterial endotoxinsIU/mg<0.5<0.5 Trisodium Citrate Dihydrate of COAItemUnitQuality StandardsAnalysis ResultsCharacters---White or almost white,crystalline powder orgranularcrystals. Slightly deliquescentin moist air. Freely soluble in water,practicallyinsoluble in ethanolPassIdentification---Pass TestPassAppearance of solution---Pass TestPassAssay%99.0~ 100.599.9Water%11.0~ 13.012. 14Readily Carbonisable Substances---Pass TestPassAcitidy or Alkalinity---Pass TestPassPH (5%w/v)---7.5~9.08.41Sulfatemg/kg≤150<100Oxalatemg/kg≤100<50Chloridemg/kg≤50<50Leadmg/kg≤1<1Arsenicmg/kg≤1<1Mercurymg/kg≤1<1Heavy Metals(as Pb )mg/kg≤10<10Tartrate---Pass TestPassPyrogen---Pass TestPassPackaging & Shipping
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