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ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 3427.3
- Ìû×Ó: 229
- ÔÚÏß: 83.3Сʱ
- ³æºÅ: 440361
- ×¢²á: 2007-10-27
- רҵ: ÓлúºÏ³É
2Â¥2007-12-23 22:32:27
lzh7513
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2565.8
- Ìû×Ó: 64
- ÔÚÏß: 18.7Сʱ
- ³æºÅ: 375477
- ×¢²á: 2007-05-18
- רҵ: Ó¦Óû¯Ñ§
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³£ÓÃÈÜÒº¼«ÐÔ±í: solvent polarity Viscosity(cp20¡æ) Boiling point(¡æ) UV cutoff(nm) i-pentane(ÎìÍé) 0.00 -- 30 -- n-pentane 0.00 0.23 36 210 Petroleum ether(ʯÓÍÃÑ) 0.01 0.30 30-60 210 Hexane(¼ºÍé ) 0.06 0.33 69 210 Cyclohexane(»·¼ºÍé) 0.10 1.00 81 210 Isooctane(ÒìÐÁÍé) 0.10 0.53 99 210 Trifluoroacetic acid(Èý·úÒÒËá) 0.10 -- 72 -- Trimethylpentane(Èý¼×»ùÎìÍé ) 0.10 0.47 99 215 Cyclopentane(»·ÎìÍé ) 0.20 0.47 49 210 n-heptane(¸ýÍé ) 0.20 0.41 98 200 Butyl chloride(¶¡»ùÂÈ; ¶¡õ£ÂÈ ) 1.00 0.46 78 220 Trichloroethylene(ÈýÂÈÒÒÏ©; ÒÒȲ»¯ÈýÂÈ ) 1.00 0.57 87 273 Carbon tetrachloride(ËÄÂÈ»¯Ì¼) 1.60 0.97 77 265 Trichlorotrifluoroethane(ÈýÂÈÈý·ú´úÒÒÍé ) 1.90 0.71 48 231 i-propyl ether(±û»ùÃÑ; ±ûÃÑ ) 2.40 0.37 68 220 Toluene(¼×±½) 2.40 0.59 111 285 p-xylene(¶Ô¶þ¼×±½) 2.50 0.65 138 290 Chlorobenzene(Âȱ½ ) 2.70 0.80 132 -- o-dichlorobenzene(Áì¶þÂȱ½ ) 2.70 1.33 180 295 Ethyl ether(¶þÒÒÃÑ; ÃÑ ) 2.90 0.23 35 220 Benzene(±½) 3.00 0.65 80 280 Isobutyl alcohol(Òì¶¡´¼ ) 3.00 4.70 108 220 Methylene chloride(¶þÂȼ×Íé ) 3.40 0.44 40 245 Ethylene dichloride(¶þÂÈ»¯ÒÒÏ© ) 3.50 0.79 84 228 n-butanol(¶¡´¼ ) 3.90 2.95 117 210 n-butyl acetate(´×Ëá¶¡õ¥; ÒÒËá¶¡õ¥) 4.00 --- 126 254 n-propanol(±û´¼ ) 4.00 2.27 98 210 Methyl isobutyl ketone() 4.20 -- 119 330 Tetrahydrofuran( ËÄÇâ߻ૠ) 4.20 0.55 66 220 ethanol 4.30 1.20 79 210 Ethyl acetate 4.30 0.45 77 260 i-propanol(±û´¼ ) 4.30 2.37 82 210 Chloroform(ÂÈ·Â) 4.40 0.57 61 245 Methyl ethyl ketone(¼×»ùÒÒ»ùͪ ) 4.50 0.43 80 330 Dioxane(¶þ¶ñÍé; ¶þÑõÁù»·; ¶þÑõÔÓ»·¼ºÍé) 4.80 1.54 102 220 Pyridine(ßÁà¤) 5.30 0.97 115 305 Acetone(±ûͪ) 5.40 0.32 57 330 Nitromethane(Ïõ»ù¼×Íé ) 6.00 0.67 101 380 Acetic acid(ÒÒËá ) 6.20 1.28 118 230 Acetonitrile(ÒÒëæ) 6.20 0.37 82 210 Aniline(±½°·) 6.30 4.40 184 -- Dimethyl formamide(¶þ¼×»ù¼×õ£°· ) 6.40 0.92 153 270 Methanol() 6.60 0.60 65 210 Ethylene glycol(ÒÒ¶þ´¼ ) 6.90 19.90 197 210 Dimethyl sulfoxide() 7.20 2.24 189 268 water 10.20 1.00 100 268 |
3Â¥2007-12-23 22:36:03
schhill
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 358.1
- Ìû×Ó: 177
- ÔÚÏß: 7.2Сʱ
- ³æºÅ: 279193
- ×¢²á: 2006-09-16
- רҵ: ÓлúС·Ö×Ó´ß»¯
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4Â¥2007-12-24 09:19:16
feihu43
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 14 (СѧÉú)
- ½ð±Ò: 2933.8
- É¢½ð: 118
- ºì»¨: 6
- ɳ·¢: 5
- Ìû×Ó: 1423
- ÔÚÏß: 314.8Сʱ
- ³æºÅ: 398805
- ×¢²á: 2007-06-11
- רҵ: Óлú»¯¹¤
5Â¥2007-12-24 09:33:14
nmliujianguo
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 3298.7
- Ìû×Ó: 1765
- ÔÚÏß: 18.2Сʱ
- ³æºÅ: 271133
- ×¢²á: 2006-08-12
- רҵ: ÎÛȾ¿ØÖÆ»¯Ñ§
6Â¥2007-12-24 10:08:53
luoyz79
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6053.6
- ºì»¨: 1
- Ìû×Ó: 458
- ÔÚÏß: 44.5Сʱ
- ³æºÅ: 486264
- ×¢²á: 2007-12-27
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
7Â¥2007-12-31 13:11:15













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