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DL-Dithiothreitol

CAS No.: 3483-12-3
Molecular Weight: 154.24 g/mol
Chemical Formula C4H10O2S2

General Properties and Specifications of DL-Dithiothreitol or DTT:
Appearance: White crystalline hygroscopic powder.
Solubility of 5% aq. solution: Clear colourless.
Assay: 98% minimum.
pH: 5.1 for 10 g/l in water @ 20C.
Melting Point: 41C to 43C.
Solubility: Soluble in water.
Storage: 2C to 8C (Freeze).