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■ 汎用溶剤物性一覧表

溶剤名 比重
[20/4℃]		 沸点[℃760mmHg] 融点
[℃]		 引火点
[℃]		 発火点
[℃]		 法規上の区分*
Acetaldehyde 0.792
(10/4℃)		 20.2 -123.3 -37.8(密閉)   危4-特引
Acetic Acid 1.049 118 16.6 43(密閉) 427 危4-2水
Acetic Anhydride 1.083 140 -73 49(密閉) 316 危4-2
Acetone 0.791 56 -94 -18(密閉) 538 危4-2水
Acetonitrile 0.782 81.6 -44.9 5.6(開放) 524 危4-1水，劇
Acetophenone 1.029 202 20.5 (76) 571 危4-3
Acetylacetone 0.974 141 -23 (39) 350 危4-2
Allyl Alcohol 0.851 97 -129 32(開放) 378 危4-2水，毒
2-Aminoethanol 1.015 171 10 97(開放) 410 危4-3水
Aniline 1.021 184.2 -6 (70) 530 危4-3，劇
Benzaldehyde 1.046 178 -26 (62) 191.7 危4-2
Benzene 0.878 80.1 5.5 (-11) 562 危4-1
Benzyl Alcohol 1.046 205.5 -15.3 94(密閉) 436 危4-3
Benzyl Benzoate 1.118 325 18.8 147.8(密閉) 480 危4-3
1-Butanol 0.810 117〜118 -90 (37) 365 危4-2
2-Butanol 0.807 99.5 -114.7 24(密閉) 405 危4-2
2-Butanone 0.805 79.6 -87 -7(密閉)・-5.6(開放)   危4-1，劇
Butyl Acetate 0.880 125〜126 -77 22(密閉)・32(開放) 421 危4-2
t-Butyl Alcohol 0.755(26℃) 82.4 25.6 (11.1) 478.1 危4-1水
n-Butyl Ether 0.769 142.4 -95.4 (37.8) 194.4 危4-2
Carbon Disulfide 1.264 46.5 -110.8 -30(密閉) 100 危4-特引，劇
Chloroform 1.482 61.2       劇
Chloromethyloxirane 1.180 115.2 -57.2 (32) 411 危4-2，劇
o-Cresol   190〜195 30.9 (81) 560〜600 劇
m-Cresol 1.034 202.2 11.5 (86) 555 危4-3，劇
p-Cresol   201.8 34.78 (86) 560 危4-3，劇
Cyclohexane 0.778 80.7 6〜7 (-20) 245 危4-1
Cyclohexanol 0.948 161 25.1 (68) 300 危4-2
1,2-Dichloroethane 1.256 83.5 -35.7 (13) 440 危4-1
Dichloromethane 1.322 39.75 -95.14   662  
Diethyl Carbonate 0.975 126〜128 -43 31(密閉)・48.9(開放) 445 危4-2
Diethylene Glycol 1.117 244.8 -6.5 124(密閉) 229 危4-3水
Diethylene Glycol Monobutyl Ether 0.954 230.4 -68.1 77.8(密閉)・93(開放) 223 危4-3水
Diethylene Glycol Monobutyl Ether Acetate 0.976 246.8 -32 124(開放) 299 危4-3
Diethylene Glycol Monoethyl Ether 0.988 202.0 -76 (94) 190 危4-3水
Diethylene Glycol Monoethyl Ether Acetate 1.010 217.4 -25 (110)   危4-3水
Diethylene Glycol Monomethyl Ether 1.020 194.1 -84 (93)   危4-3水
Diethyl Ether 0.713 34.6 -116.3 (-45) 180 危4-特引
N,N-Dimethylacetamide 0.940 163〜166 -20 66密閉)・77(開放) 420 危4-2水
N,N-Dimethylformamide 0.950 153 -61 (57.8) 445 危4-2水
Dimethyl Sulfoxide 1.101 189 18.54 95(開放) 300〜302 危4-3水
1,4-Dioxane 1.032 101.3 11.8 12密閉)・18(開放) 180 危4-1水
Ethanol 0.790 78.3 -117 (12.8) 392 危4-アル水
Ethyl Acetate 0.900 77 -84 (-4) 427 危4-1，劇
Ethyl Benzoate 1.048 213.2 -34.6     危4-3
Ethylene Chlorohydrin 1.203 128.6 -68 (55)   危4-2水，劇
Ethylene Glycol 1.114 197.2 -13 111.1(密閉) 402 危4-3水
Ethylene Glycol Diethyl Ether 0.842 121 -74 (27) 207 危4-2
Ethylene Glycol Dimethyl Ether 0.866 85.2 -58 (0) 200 危4-1水
Ethylene Glycol Monobutyl Ether 0.901     61(密閉) 244 危4-2水
Ethylene Glycol Monobutyl Ether Acetate 0.940 191.5 -64.6 (88) 355 危4-3
Ethylene Glycol Monoethyl Ether 0.929 135 -90 (44)   危4-2水
Ethylene Glycol Monoethyl Ether Acetate 0.973 156.3 -61.7 (51) 379 危4-2
Ethylene Glycol Monomethyl Ether Acetate 1.004 145 -65 51.5(密閉) 392 危4-2
Ethyl Formate 0.919
(15/15℃)		   -80 (-20) 440 危4-1
2-Ethyl-1-hexanol 0.832 183.5 -76 (78) 281 危4-3
Ethylidene Chloride 1.174 57〜59 -98 (-6) 458 危4-1
Ethyl-3-Oxobutanate 1.028 180.4 -44 70.5(開放) 295 危4-3
Ethyl Propionate 0.890 99 -73 (9.5) 440 危4-1
Formamide 1.136 210 2.55 154(密閉） 539 危4-3水
Formic Acid 1.200 100.8 8.3 55(密閉） 601.1 危4-2水，劇
Furfuyl Alcohol 1.132 170   78(密閉)   危4-3水
Glycerol 1.262 290 18.18 (177) 523 危4-3水
Heptane 0.684 98.4 -90.7 -4密閉)・
-1(開放)		 222.8 危4-1
Hexane 0.660 68.74 -95.34 -21.7(密閉) 260 危4-1
1-Hexanol 0.819 156.5 -52   293 危4-2
Ligroin 0.72 75〜120   15-30(密閉) 約280 危4-1
2,4-Lutidine 0.935 159 -60 (37)   危4-2
2,6-Lutidine 0.924 144 -5.8 (37)   危4-2
Methanol 0.792   -96 (11) 385 危4-アル水，劇
2-Methoxyethanol 0.964 124 -85 (39)   危4-2水
Methyl Acetate 0.932 57 -98 -10(密閉) 455 危4-1
2-Methyl-2-butanol 0.809 102 -9〜-12 (21) 435 危4-2
3-Methyl-1-butanol 0.810 131 -117 41(密閉） 343 危4-2
3-Methyl butyl Acetate 0.870 142 -78.5 (25) 360 危4-2
Methyl Propionate 0.915 80   (-4) 469 危4-1
2,2',2''-Nitrilotriethanol 1.124 360 18-21 179(開放)   危4-3水
Nitrobenzene 1.204 210.9 5.7 (87.8) 482 危4-3，劇
Nitromethane 1.135 101 -29 (35) 418 危5
n-Octane 0.703 125.6 -56.8 (15.6) 220 危4-1
1-Octanol 0.826 194.5 -16.7 (87.7)   危4-3
2-Octanol 0.820 174〜181   (71)   危4-3
Pentane 0.626 36.1 -129.7 -49(密閉) 260 危4-特引
1-Pentanol 0.813 138 -79 (33) 300 危4-2
3-Pentanol 0.819 116 -8 (41) 360 危4-2
n-Pentyl Acetate 0.875 149.2 -70.8 25(密閉) 378.9 危4-2
Petroleum Benzine 0.666 35〜60   (-20)   危4-1
Petroleum Ether 0.640     (-17.8) 287.8 危4-1
Phenol   181.8 40.9 (79.4) 715 劇
1-Propanol 0.804 97.2 -127 (22)   危4-アル水
n-Propyl Acetate 0.887 101.6 -95 (12.5) 450 危4-1
Propylene Glycol 1.036 187 -59 (109) 421 危4-3水
Propylene Oxide 0.830 33.9 104.4 (-37)   危4-特引
n-Propyl Ether 0.748 89〜91 -123 (4) 215 危4-1
Pyridine 0.983 115.5 -41.8(fp) (20) 482 危4-1水
1,1,1,2-Tetrachloroethane 1.553 131        
1,1,2,2-Tetrachloroethane 1.597 146-147 -43      
Tetrachloroethylene 1.622 121 -22      
Tetrahydrofuran 0.886 66 -108 (-14.5) 321 危4-1水
Tetralin 0.969 207.2 -35 77.2密閉)・82(開放) 385 危4-3
Toluene 0.866 110.6 -95 (4.4) 480 危4-1，劇
1,1,2-Trichloroethane 1.438 114        
Trichloroethylene 1.465 87.2 -86.4   410  
Trietylamine 0.729 89.7 -114.7 (-6.7) 230 危4-1
Trifluoroacetic Acid 1.489 72 -15     劇
Xylene 0.863 137〜144 -25 (27-29) 465〜530 危4-2，劇
o-Xylene 0.878 144.4   32(密閉) 463 危4-2，劇
m-Xylene 0.864 139.1 -47.89 (23.2) 563 危4-2，劇
p-Xylene 0.861 138.35 13.26 23.2(密閉） 564 危4-2，劇
 
*危4…… 危険物第4類  
  4-特……特殊引火物 4-3……第3石油類
  4-1……第1石油類 4-アル…・・・アルコール類
  4-2……第2石油類  
  水 ……水溶性液体  
危5…… 危険物第5類  
毒 …… 医薬用外毒物  
劇 …… 医薬用外劇物  
 

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