D-半乳糖 D(+)-Galactosamine
英文名:D(+)-Galactosamine hydrochloride
N-Acetyl-D-galactosamine D-半乳糖, CAS #:
Molecule Formula
C8H15NO6
Molecule Weight
221.21
CAS Number
N-Acetyl-D-galactosamine
CAS No.
Appearance white powder or crystal
Assay 98%min
Specific rotation 83--88
FT-IR conform
Melting point 158-163
CAS号:
含量: ≥98%
旋光度：+91.0°~+95.0°
灼烧残渣：≤3%
酸度：3.5~4.0
熔点：178~185℃
重金属：≤10ppm
水溶性: 可溶