酒石酸长春质碱
产品类型：医药中间体
产品名称：酒石酸长春质碱，长春质碱，质碱
标准：企业标准
CAS号：4168-17-6
分子式：C21H24N2O2。C4H6O6
分子量：486
酸度或碱度：PH3.8 - 4.5
干燥失重：≤4.0％
含量：大于98.0％
纯度：超过99％
相关物质：不超过0.5％
灼烧残渣：不超过0.1％
外观：白色或类白色结晶性粉末
功能与用途：是合成长春瑞滨的起始原料
贮藏：遮光，密闭，冷的地方。
保质期：3年
分子结构式：
长春质碱
catharanthin Tartrate, catharanthine Tartrate
Product Type: pharmaceutical intermediate
Product Name: Catharanthine Tartrate
Standard: Enterprise standard
CAS No:4168-17-6
Molecular Formula: C21H24N2O2 .C4H6O6
Molecular Weight: 486
Acidity or Alkalinity:PH3.8-4.5
Loss on drying:≤4.0%
Assay: more than 98.0%
Purity: more than 99%
Maximum Related substances：not more than 0.5%
Residue on ignition: not more than 0.1%
Appearance: White or almost white crystalline powder
Function and Use: This product is Vinorelbine synthetic material.
Storage: Shade, airtight and cold place.
Shelf life: 3 year
Molecular Structural Formula: