Chemical Name:(3,4-Dimethoxyphenyl)acetonitrile
CAS No.: 93-17-4
Molecular Formula: C10H11NO2
Molecular Weight:177.2
Appearance:Colorless Transpatent Liquid
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Chemical Name:(2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester
CAS No.:13811-71-7
Molecular Fomula:C8H14O6Molecular weight: 206.19
Appearance:COLORLESS OR LIGHT YELLOW TRANSPARENT
Assay: 99.0%min
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Chemical Name:(2-hydroxytrimethylene)bis(trimethylammonium) dichloride
CAS No.:55636-09-4
Molecular Formula: C9H24Cl2N2O
Molecular Weight: 247.20566
Appearance:Colorless to slightly yellow liquid
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品名: (1S,2S)-1,2-二苯基乙二胺 CAS No.:29841-69-8 分子式: C14H16N2 分子量: 212.29 外观：白色结晶粉末 纯度: 98%