化學(xué)性質(zhì)
密度 :2.0±0.1 g/cm3
分子式 :C11H17N5O5
分子量 :299.283
精確質(zhì)量 :299.122955
PSA :148.17000
LogP :-0.26
折射率 :1.860
危險(xiǎn)屬性
安全說明 22-24/25
WGK Germany 3
F 10
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安全聲明 (歐洲) :22-24/25
WGK德國 :3
質(zhì)量標(biāo)準(zhǔn)
Test Items Standard
Appearance White fine crystals
Assay 98.0 to 101.0%
Specific Rotation [20/D] °~°
Melting point
Chloride (Cl) Not more than 0.10%
Heavy Metals (Pb) Not more than 10 PPM
Loss on Drying Not more than 0.20%
Residue on Ignition (Sulfate) Not more than 0.20%