Compounds Starting with M — CRC Organic Compounds
m-Xylene to Maleic anhydride · 106.2 g/mol
Physical property data for 405 organic compounds beginning with the letter M, sourced from the CRC Handbook of Chemistry and Physics. Each entry includes molecular formula, molecular weight, melting point, boiling point, density, refractive index, and solubility in common solvents. Molecular weights range from 16.0 to 1,085 g/mol. Sample compounds in this section: m-Cresol, m-Dibromobenzene, m-Dichlorobenzene.
| Compound Name | CAS Number | Bp C | Density | Mol Formula | Mol Weight (g/mol) | Mp C | Phys Form | Refractive Index | Solubility | Synonym |
|---|---|---|---|---|---|---|---|---|---|---|
| M-Xylene | 108-38-3 | 139.1(0.4) | 0.859825 | C8H10 | 106.165 | -47.85(0.03) | Liq | 1.494425 | I H2O; Msc EtOH, eth, ace, bz; S Chl | 1,3-Dimethylbenzene |
| Maclurin | 519-34-6 | — | — | C13H10O6 | 262.214 | 222.5 | Ye Nd (al) | — | vs eth, EtOH | (3,4-Dihydroxyphenyl)(2,4,6- trihydroxyphenyl)methanone |
| Magenta Base | 3248-93-9 | — | — | C20H19N3 | 301.385 | 186 Dec | Br-Red Cry | — | — | Rosaniline |
| Magenta I | 632-99-5 | — | — | C20H20ClN3 | 337.846 | 200 Dec | Grn Cry | — | Sl H2O, EtOH; I Eth | Rosaniline Hydrochloride |
| Magnesium Stearate | 557-04-0 | — | — | C36H70MgO4 | 591.244 | 132 | Wh Pow | — | I H2O; Reac Acid | Magnesium Octadecanoate |
| Malachite Green | 569-64-2 | — | — | C23H25ClN2 | 364.911 | — | Grn Cry | — | vs H2O, EtOH, MeOH | — |
| Malaoxon | 1634-78-2 | 1320.1 | — | C10H19O7PS | 314.293 | — | Liq | — | — | (Dimethoxyphosphinylthio) Butanedioic Acid |
| Malathion | 121-75-5 | 1560.7 Dec | 1.207620 | C10H19O6PS2 | 330.358 | 3.0(0.4) | Ye-Br Liq | 1.496020 | Sl H2O; S EtOH, eth, Bz | — |
| Maleic Acid | 110-16-7 | — | 1.59020 | C4H4O4 | 116.073 | 143.5(0.5) | Mcl Pr (w) | — | vs H2O, EtOH, ace; S eth; I bz, Chl | Cis-2-Butenedioic Acid |
| Maleic Anhydride | 108-31-6 | 202 | 1.31460 | C4H2O3 | 98.057 | 52.56(0.04) | Nd (chl, eth) | — | S H2O; S eth, ace, chl; Sl Lig | — |
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