中文名 | 4-甲氧基-6-甲基-2H-吡喃酮 |
英文名 | 4-Methoxy-6-methyl-2H-pyran-2-one |
别名 | 4-甲氧基-6-甲基-2-吡喃酮 4-甲氧基-6-甲基-2H-吡喃酮 4-甲氧基-6-甲基-2H-吡喃-2-酮 |
英文别名 | NSC 139216 BRN 0115970 Methyltriacetolacton Methyltriacetolactone 4-Methoxy-6-methyl-2-pyrone Methyltriacetolacton [German] 4-methoxy-6-methyl-2-pyranone 4-methoxy-6-methyl-pyran-2-one 4-methoxy-6-methyl-2h-pyran-2-on 4-Methoxy-6-methyl-2H-pyran-2-one 4-METHOXY-6-METHYL-2H-PYRAN-2-ONE 2H-Pyran-2-one, 6-methyl-4-methoxy 2H-Pyran-2-one, 4-methoxy-6-methyl- 5-18-01-00110 (Beilstein Handbook Reference) |
CAS | 672-89-9 |
EINECS | 211-600-9 |
化学式 | C7H8O3 |
分子量 | 140.14 |
InChI | InChI=1/C7H8O3/c1-5-3-6(9-2)4-7(8)10-5/h3-4H,1-2H3 |
密度 | 1.14g/cm3 |
熔点 | 83-86°C(lit.) |
沸点 | 280.3°C at 760 mmHg |
闪点 | 112.6°C |
水溶性 | Poorly soluble in water. |
蒸汽压 | 0.00382mmHg at 25°C |
溶解度 | 氯仿 (微溶),甲醇 (微溶) |
折射率 | 1.492 |
存储条件 | 2-8°C |
外观 | 固体 |
颜色 | White to Off-White |
MDL号 | MFCD00006640 |
WGK Germany | 3 |
RTECS | UQ1225500 |
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