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D-Asparagine Monohydrate

CAS No.: 2058-58-4
Item No.: AA0329
Store at: RT

CAS No.: 2058-58-4 or 5794-24-1

C4H8N2O3·H2O =150.14

Grade: BR

Content: ≥ 99.0%

Specific rotation: - 34.2 ~ - 36.5 °

Loss on drying: 11.5 ~ 12.5%

Chloride: £ 0.02%

Ammonium salt: £ 0.1%

Sulfate: £ 0.02%

Iron salt: £ 10ppm

Heavy metal: £ 10ppm

Arsenic salt: £ 1ppm

Burning residue: £ 0.1%

Physicochemical properties: white fine powder crystal

Purpose: biochemical research

Saving: RT



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