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D-Chondrosamine hydrochloride; Chondrosamine hydrochloride; D-Galactosamine hydrochloride; D(+)Galactosamine hydrochloride; D(+)Galactosamine, HCl; 2-Amino-2-deoxy-D-galactopyranose hydrochloride; D-(+)-Galactosamine, hydrochloride; Chondrosamine, hydrochloride; D-Glactosamine Hydrochloride; 2-amino-2-deoxyhexopyranose hydrochloride; 2-ammonio-2-deoxy-beta-D-galactopyranose; 2-ammonio-2-deoxy-alpha-D-galactopyranose;

English name: D(+)-Galactosamine hydrochloride;

CAS: 1772-03-8;

Molecular formula: C6H14ClNO5;

Molecular weight: 215.6321;

Appearance: white powder

Purity: ≥97%;

Optical rotation: +91.0°~+95.0°;

Ignition residue: ≤3%;

Acid value: 3.5~4.0;

Solubility H2O: 50 mg/mL, clear, colorless ;

Optical rotation 96 º (589nm c=1,H2O,24 hrs) ;

Refractive index 96 ° (C=1, H2O);

Melting point: 178~185℃;

Water solubility SOLUBLE ;

Heavy metal: ≤10ppm;

Packaging: 1KG/tin;

Storage: 2-8;

Uses: medical intermediate

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