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检测项目
|
指标
|
性 状
|
Slightly yellow crystal powder Almost odorless
|
熔点
|
128-131℃
|
干燥失重
|
0.50% max
|
灼烧残渣
|
0.10% max
|
重金属
|
10ppm max
|
残留溶剂
|
50ppm max
|
含量
|
99%-101%
|