供货周期: | 现货 |
品牌: | Sigma-Aldrich |
规格: | 62128-5ML |
货号: | 62128-5ML |
CAS号: | 5989-54-8 |
grade | analytical standard |
vapor density | 4.7 (vs air) |
vapor pressure | <3 mmHg ( 14.4 °C) |
1 mmHg ( 20 °C) | |
assay | ≥99.0% (sum of enantiomers, GC) |
optical activity | [α]20/D ?94±4°, c = 10% in ethanol |
shelf life | (limited shelf life, expiry date on the label) |
expl. lim. | 6.1 % |
refractive index | n |
n | |
bp | 175-177 °C(lit.) |
density | 0.844 g/mL at 25 °C(lit.) |
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