| 查看: 422 | 回复: 4 | ||
| 【奖励】 本帖被评价1次，作者blinkeffect增加金币 1 个 | ||
| 当前主题已经存档。 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[资源]
575种实验室常用试剂的物性参数（crc）
|
||
|
This table summarizes the properties of 575 liquids that are commonly used in the laboratory as solvents or chemical reagents. The properties tabulated are: Mr : Molecular weight tm: Melting point in °C tb : Normal boiling point in °C ρ : Density in g/mL at the temperature in °C indicated by the superscript η : Viscosity in mPa s (1 mPa s = 1 centipoise) ε : Dielectric constant at ambient temperature (15 to 30°C) μ: Dipole moment in D cp: Specific heat capacity of the liquid at constant pressure at 25°C in J/g K vp: Vapor pressure at 25°C in kPa (1 kPa = 7.50 mmHg) FP: Flash point in °C Fl.Lim: Flammable (explosive) limit in air in percent by volume IT Autoignition temperature in °C TLV Threshold limit for allowable airborne concentration in parts per million by volume at 25°C and atmospheric pressure Data on the temperature dependence of viscosity, dielectric constant, and vapor pressure can be found in the pertinent tables in this Handbook. References 1. Lide, D. R., Handbook of Organic Solvents, CRC Press, Boca Raton, FL, 1994. 2. Lide, D. R., and Kehiaian, H. V., Handbook of Thermophysical and Thermochemical Data, CRC Press, Boca Raton, FL, 1994. 3. Riddick, J. A., Bunger, W. B., and Sakano, T. K., Organic Solvents, Fourth Edition, John Wiley & Sons, New York, 1986. 4. Fire Protection Guide to Hazardous Materials, 11th Edition, National Fire Protection Association, Quincy, MA, 1994. 5. Urben, P. G., Ed., Bretherick’s Handbook of Reactive Chemical Hazards, 5th Edition, Butterworth-Heinemann, Oxford, 1995. 6. 2004 TLV’s and BEI’s, American Conference of Governmental Industrial Hygienists, 1330 Kemper Meadow Drive, Cincinnati, OH 45240-1634, 2004 |
回复此楼» 猜你喜欢
网上报道青年教师午睡中猝死、熬夜猝死的越来越多，主要哪些原因引起的？
已经有6人回复
-
面上可以超过30页吧？
已经有11人回复
-
版面费该交吗
已经有15人回复
-
体制内长辈说体制内绝大部分一辈子在底层，如同你们一样大部分普通教师忙且收入低
已经有18人回复
-
为什么中国大学工科教授们水了那么多所谓的顶会顶刊，但还是做不出宇树机器人？
已经有10人回复
-
什么是人一生最重要的？
已经有4人回复
» 本主题相关商家推荐: (我也要在这里推广)
3楼2007-09-29 20:29:37
2楼2007-09-29 18:58:47
简单回复
2007-09-30 07:47
回复
