6587-31-1

• 常用中文名：低聚半乳糖
• 常用英文名：4'-galactosyllactose
• CAS号：6587-31-1
• 分子式：C₁₈H₃₂O₁₆
• 分子量：504.43700
• 发布时间：2018-03-22 08:00:00
• 更新时间：2024-01-12 01:07:54

名称

• 中文名: 4'-半乳糖基乳糖
• 英文名: 4'-galactosyllactose
• 中文别名: 低聚半乳糖
• 英文别名: D-maltotriose; 4'-O-β-D-Galactopyranosyllactose

物化性质

• 密度: 1.75±0.1 g/cm3(Predicted)
• 沸点: 958.9±65.0 °C(Predicted)
• 熔点: 229-231 °C
• 分子式: C₁₈H₃₂O₁₆
• 分子量: 504.43700
• 精确质量: 504.16900
• PSA: 268.68000
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : LZ7170000 CHEMICAL NAME : D-Glucose, O-beta-D-galactopyranosyl-(1-4)-O-beta-D-galactopyran osyl-(1-4)- CAS REGISTRY NUMBER : 6587-31-1 LAST UPDATED : 199206 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H32-O16 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 546 gm/kg/26W-C TOXIC EFFECTS : Blood - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain Nutritional and Gross Metabolic - changes in phosphorus REFERENCE : KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 24,37,1990