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混浊度
|
≤3.5 NTU
|
|
外观
|
crystalline
|
|
熔点
|
801 °C(lit.)
|
|
溶解度
|
H2O: soluble1 g/10 mL, clear, colorless
|
|
个人保护装置
|
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
|
|
RTECS编号
|
VZ4725000
|
|
德国WGK号
|
1
|
|
痕量阴离子
|
phosphate (PO43-): ≤5 ppm
|
|
痕量阳离子
|
K: ≤50 ppm
|
|
痕量阳离子
|
heavy metals (as Pb): ≤5 ppm
|
|
Foreign Activity
|
DNase, RNase, and protease, none detected
|
|
级别
|
for molecular biology
|
|
纯度
|
≥98% (titration)
|