154821-14-4

• 常用中文名：polysaccharide S-156
• 常用英文名：polysaccharide S-156
• CAS号：154821-14-4
• 分子式：C₂₀H₃₂O₁₇
• 分子量：544.458
• 发布时间：2021-09-12 07:03:21
• 更新时间：2024-02-24 21:20:47

名称

• 英文名: α-D-Galactopyranosyl-(1->3)-4-O-acetyl-α-D-galactopyranuronosyl-(1->3)-6-deoxy-α-L-galactopyranose
• 英文别名: α-D-Galactopyranosyl-(1->3)-4-O-acetyl-α-D-galactopyranuronosyl-(1->3)-6-deoxy-α-L-galactopyranose; α-L-Galactopyranose, O-α-D-galactopyranosyl-(1->3)-O-4-O-acetyl-α-D-galactopyranuronosyl-(1->3)-6-deoxy-

物化性质

• 密度: 1.7±0.1 g/cm3
• 沸点: 854.4±65.0 °C at 760 mmHg
• 分子式: C₂₀H₃₂O₁₇
• 分子量: 544.458
• 闪点: 290.7±27.8 °C
• 精确质量: 544.163940
• LogP: -1.99
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.632