供货周期: | 现货 |
品牌: | Sigma-Aldrich |
规格: | 45987-5ML-F |
货号: | 45987-5ML-F |
CAS号: | 5157-89-1 |
grade | analytical standard |
assay | ≥99.0% (sum of enantiomers, GC) |
optical activity | [α]/D +78.5±1°, neat |
shelf life | (limited shelf life, expiry date on the label) |
refractive index | n |
n | |
bp | 228-229 °C(lit.) |
density | 0.925 g/mL at 25 °C(lit.) |
相关产品
详细地址
联系电话
关注
拨打电话
留言咨询