Organic Chemicals

Asparagine Monohydrate Product Name:Asparagine MonohydratePacking:25kgs/bagCAS ?NO:5794-13-8Molecular Formula:C27h18cl3n3oMolecular Structure:Physico-chemical properties:White PowderPicture:Detailed introduction to L-Asparagine monohydrate: 1,Asparagine is a kind of amino acids, usually used for pharmaceutical intermediate,nutritional supplement. 2,DESCRIPTION:A white to off-white powder that is soluble in water (2.1g/100ml), and insoluble in alcohol,. A 10 mg/ml solution has a pH between 4.0 to 5.5 ?3,Hugestone Enterprise Co., Ltd. is one of the largest and experienced manufacturers of asparagine in the world, pleased to offer its skills in the field of manufacturing of asparagine,involving L-,D- and DL-type asparagine. Hugestone Enterprise Co., Ltd. distributes high quality products, certified in meeting the most stringent standards such as USP/NF,FCC, EP, AJI , CP and other special items. Hugestone Enterprise Co., Ltd. has completed significant expansion of its manufacturing facilities for asparagines to meet customers& acute; rising demand for the products. 4,Our asparagine products are L- Asparagine monohydrate ?CAS:5794-13-8 L- Asparagine anhydrous CAS : 70-47-3 D- Asparagine anhydrous / monohydrate CAS :2058-58-4 / 5794-24-1 DL- Asparagine monohydrate CAS : 3130-87-8 ItemLimitAppearanceWhite crystals or crystalline powderSpecific Rotation [a]D20o-34.5°to -36.5°Loss on drying11.5 – 12.5%Transmittance98.0% MinChloride (Cl)200ppm MaxSulphate(SO4)200ppm MaxAmmonium (NH4)0.1% MaxIron (Fe)10ppm MaxHeavy Metals (Pb)10ppm MaxArsenic (As2O3)1ppm MaxOther Amino Acids1.0% MaxResidue on Ignition0.1% MaxAssay99.0~101.0