A,A-D-Trehalose is a documented reagent, featuring a molecular formula of C12H22O11 and a molecular weight of 342.30. This disaccharide, specifically an alpha,alpha-trehalose, is a non-reducing sugar that Its structure consists of two glucose molecules linked together via an alpha,alpha-1,1 bond. Due to its presence in various organisms, it carries a Warning signal word signifying potential skin irritation. Additionally, it is known to be stable under normal storage conditions and can be found in various commercial applications, such as food additives and pharmaceuticals.

• CAS Number: 99-20-7
• Molecular Weight: 342.30
• GHS Signal Word: Warning
• Molecular Formula: C12H22O11
• Exact Mass: 342.11621151
• Hazard Statements:
• H315: Causes skin irritation [Warning Skin corrosion/irritation]