30-3670

D-(+)-Trehalose dihydrate

SAJ special grade, ≥99.0%

• Synonym(s): α,α-Trehalose, α-D-Glucopyranosyl-α-D-glucopyranoside
• Empirical Formula (Hill Notation): C₁₂H₂₂O₁₁ · 2H₂O
• CAS Number: 6138-23-4
• Molecular Weight: 378.33
• Beilstein/REAXYS Number: 5322018
• MDL number: MFCD00071594
• UNSPSC Code: 12352005
• PubChem Substance ID: 329753481

Properties

• grade: SAJ special grade
• assay: ≥99.0%
• form: solid
• availability: available only in Japan
• SMILES string: [H]O[H].[H]O[H].OC[C@H]1O[C@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C12H22O11.2H2O/c13-1-3-5(15)7(17)9(19)11(21-3)23-12-10(20)8(18)6(16)4(2-14)22-12;;/h3-20H,1-2H2;2*1H2/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12-;;/m1../s1
• InChI key: DPVHGFAJLZWDOC-PVXXTIHASA-N

Description

Application

• Explanation and prediction for the product of trehalose dihydrate selective dehydration process using mid-frequency Raman difference spectra.: This research employs mid-frequency Raman difference spectra to analyze and predict the products formed during the selective dehydration of D-(+)-Trehalose dihydrate, providing insights into its structural changes during the dehydration process (Fan et al., 2024).


• Physico-geometrical Kinetic Aspects of the Thermal Dehydration of Trehalose Dihydrate.: This study investigates the kinetic and geometrical aspects of the thermal dehydration of D-(+)-Trehalose dihydrate, offering detailed understanding of its stability and transformation under thermal conditions (Hara et al., 2022).


• Trehalose and its dihydrate: terahertz insights from solid to solution states.: Utilizing terahertz time-domain spectroscopy, this paper explores the spectral characteristics of D-(+)-Trehalose dihydrate in both solid and solution states, comparing its behaviors and providing a comprehensive analysis through density functional theory simulations (Zhang et al., 2024).


• Oiling out and Solubility of Trehalose Dihydrate in Water + Isopropanol/1-Propanol/tert-Butanol Solvents from 283.15 to 328.15 K.: This research examines the solubility and oiling out behavior of D-(+)-Trehalose dihydrate in various solvent mixtures over a range of temperatures, providing valuable data for its application in different solvent systems (Yu et al., 2020).

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable