供货周期: | 现货 |
品牌: | Sigma-Aldrich |
规格: | 59030-50ML |
货号: | 59030-50ML |
CAS号: | 540-84-1 |
grade | analytical standard |
vapor density | 3.9 (vs air) |
vapor pressure | 41 mmHg ( 21 °C) |
assay | ≥99.7% (GC) |
autoignition temp. | 745 °F |
shelf life | (limited shelf life, expiry date on the label) |
expl. lim. | 6 % |
refractive index | n |
n | |
bp | 98-99 °C(lit.) |
mp | ?107 °C(lit.) |
density | 0.692 g/mL at 25 °C(lit.) |
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