Which type of crystalline solid forms when acetylsalicylic acid solidifies?

When acetylsalicylic acid (commonly known as aspirin) solidifies, it forms a molecular crystalline solid. In this type of solid, the molecules are held together by intermolecular forces such as hydrogen bonds and van der Waals forces, rather than by ionic or covalent bonds. The resulting crystalline structure contributes to the compound's stability and characteristic properties, such as its melting point and solubility.