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L-Asparagine Monohydrate |
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L-Asparagine Monohydrate |
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5794-13-8 |
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L-Asparagine Monohydrate 5794-13-8 Chemical Name£ºL-Asparagine Monohydrate Molecular weight£º150.13 Molecular formula£ºC4H10N2O4 Properties£ºWhite crystals or crystalline powder,odourless,soluble in water,insoluble in alcohol and ether Specification: Assay: ¡Ã98.5% Specific Rotation 20D +33.5¡Æ~+36.5¡Æ£¨6NHCl£© Loss on drying 11.5~12.5% Chloride ¡Â200ppm Sulfate ¡Â200ppm Fe ¡Â10ppm Transmittance ¡Ã98.0% Heavy metals£¨Pb£© ¡Â10ppm Arsenic£¨As£© ¡Â1ppm Residue on ignition(Sulfate) ¡Â0.10% NH4+ ¡Â0.1% Application: Mainly used as a pharmaceutical intermediate,also used in the research Work of biochemistry,preparation of culture medium and as food additives Packing: In laminated drum of 25kgs net each with plastic lining Mail:ycgc_int04 at ycgccreate com
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L-Asparagine Monohydrate 5794-13-8 Chemical Name£ºL-Asparagine Monohydrate Molecular weight£º150.13 Molecular formula£ºC4H10N2O4 Properties£ºWhite crystals or crystalline powder,odourless,soluble in water,insoluble in alcohol and ether Specification: Assay: ¡Ã98.5% Specific Rotation 20D +33.5¡Æ~+36.5¡Æ£¨6NHCl£© Loss on drying 11.5~12.5% Chloride ¡Â200ppm Sulfate ¡Â200ppm Fe ¡Â10ppm Transmittance ¡Ã98.0% Heavy metals£¨Pb£© ¡Â10ppm Arsenic£¨As£© ¡Â1ppm Residue on ignition(Sulfate) ¡Â0.10% NH4+ ¡Â0.1% Application: Mainly used as a pharmaceutical intermediate,also used in the research Work of biochemistry,preparation of culture medium and as food additives Packing: In laminated drum of 25kgs net each with plastic lining Mail:ycgc_int04 at ycgccreate com
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