详情 Cas No: 59-23-4 纯度: 99% 产品名称半乳糖别名D-(+)-吡喃葡萄糖;口服葡萄糖;水解乳糖英文D-(+)-Galactose d-Galactos;Brain Sugar分子式C6H12O6分子量180.16CAS 号59-23-4EINECS200-416-4规格外观性状USP 31Appearance?? ?White or almost white powderIdentification:?? ?PositiveClarity ?? ?Clear?Specific optical rotation?? ?+78.0°~+81.5°Loss on drying:?? ?1.0% maxResidue on ignition?? ?0.2% maxAcidity?? ?Corresponds?Barium?? ?CorrespondsSulfate?? ?CorrespondsHeavy metals?? ?10ppm maxAssay?? ?98.0% min?Total bacteria count ?? ?1000col/g max用途肝功能试验;生物培养;生化研究;有机合成。包装25KG/纸板桶