产品展厅
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(1S,2R)-2-氨基-1,2-二苯基乙醇
- 英文名称：(1S,2R)-2-Amino-1,2-diphenylethanol
- 品牌：化夏试剂
- 产地：中国.成都
- 型号：试剂级
- 纯度：99%
- cas：23364-44-5
- 发布日期： 2014-03-28
- 更新日期： 2025-04-07
产品详请
63967 (1S,2R)-2-氨基-1,2-二苯基乙醇 98% 25g 2080
熔点 142-144 °C(lit.) 比旋光度 7 o (c=0.6, EtOH) 折射率 7 ° (C=0.6, EtOH)
Test Items Standard Appearance White fine crystals Assay 98.0 to 101.0% Specific Rotation [20/D] +7.0±1° (C=0.6,乙醇) Melting point 142-144°C 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%
危险品标志 Xi,Xn 危险类别码 36/37/38-20/21/22 安全说明 26-36
熔点 142-144 °C(lit.) 比旋光度 7 o (c=0.6, EtOH) 折射率 7 ° (C=0.6, EtOH)
Test Items Standard Appearance White fine crystals Assay 98.0 to 101.0% Specific Rotation [20/D] +7.0±1° (C=0.6,乙醇) Melting point 142-144°C 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%
危险品标志 Xi,Xn 危险类别码 36/37/38-20/21/22 安全说明 26-36
