| 查看: 427 | 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。 | ||
[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
26博士申请
已经有3人回复
-
268求调剂
已经有3人回复
-
302求调剂
已经有5人回复
-
311求调剂
已经有10人回复
-
被我言中：新模板不强调格式了，假专家开始管格式了
已经有4人回复
-
303求调剂
已经有5人回复
-
考研求调剂
已经有4人回复
-
085601专硕，总分342求调剂，地区不限
已经有4人回复
-
085601材料工程专硕求调剂
已经有5人回复
-
一志愿天津大学化学工艺专业（081702）315分求调剂
已经有6人回复
» 本主题相关商家推荐: (我也要在这里推广)
2楼2007-09-29 18:58:47
3楼2007-09-29 20:29:37
5楼2007-09-30 23:43:34
简单回复
2007-09-30 07:47
回复
