| 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 |