产品展厅
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S-2-
- 英文名称：S-2-Hydroxybutyric acid
- 品牌：化夏试剂
- 产地：中国.成都
- 型号：试剂级
- 纯度：99%
- cas：3347-90-8
- 发布日期： 2014-03-28
- 更新日期： 2025-04-07
产品详请
55941 S-2-* AR 5g 1130
55946 S-2-* AR 25g 4580
55948 S-2-* AR 100g 9590
白色晶体,熔点 50-54 °C
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%
危险品标志 Xi 危险类别码 37/38-41 安全说明 26-37/39 WGK Germany 2 F 3-10
生化研究
55946 S-2-* AR 25g 4580
55948 S-2-* AR 100g 9590
白色晶体,熔点 50-54 °C
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%
危险品标志 Xi 危险类别码 37/38-41 安全说明 26-37/39 WGK Germany 2 F 3-10
生化研究
