羧甲基壳聚糖常用名羧甲基壳聚糖英文名CarboxymethylChitosanCAS号83512-85-0分子量543.519密度1.6±0.1g/cm3沸点971.8±65.0°Cat760mmHg分子式C20H37N3O14熔点N/A产品名名:羧甲基壳聚糖中文别名:羧甲基脱乙酰壳多糖;羧甲基甲壳胺英文名称:CarboxymethylchitosanCAS:83512-85-0含量：85%羧化度:≥80%水分:≤10%灰份:15-25羧甲基壳聚糖物理化学性质密度1.6±0.1g/cm3沸点971.8±65.0°Cat760mmHg分子式C20H37N3O14分子量543.519闪点541.5±34.3°C***质量543.227539PSA122.24000LogP-1.66蒸汽压0.0±0.6mmHgat25°C