博亚体育app下载

SZSE：002741
博亚体育app下载:
  • CAS No.： 59-23-4
  • Molecular weight：180.16
  • Aliases：Galactose,D- (8CI); (+)-Galactose; Galactose
  • Molecular formula：C6H12O6
  • EC No.：200-416-4
  • HS-No：2940000000
Information
Specification category：
Product No. Product name specifications
1.18307.010 D(+)-Galactose BR25g
Characteristic： Appearance and properties:White or almost white powder, odorless, slightly sweet taste
Melting point(℃):165-168
Specific rotation[α] 20D:＋80.2°(5%,water,24h)
Solubility:Soluble in water and alcohol,Slightly soluble in Glycerin
Technical indicators：
Item BR
Specific rotation[α]20D +79.5o~+80.5o
Clarity test of solution Pass
Chloride(Cl) ≤0.003%
Sulfate(SO4) ≤0.005%
Heavy metals(as Cu) ≤0.001%
Residue on ignition(as SO4) ≤0.1%
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