Thermo Scientific Chemicals D-Trehalose, 99%, anhydrous

Catalog No.	Quantity	Packaging
AC309870250	25 g	Plastic bottle
AC309871000	100 g	Plastic bottle
AC309875000	500 g	Plastic bottle

Catalog No. AC309870250 Supplier Thermo Scientific Chemicals Supplier No. 309870250

Description

CAS: 99-20-7 | C12H22O11 | 342.30 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 99-20-7
• Molecular Formula: C12H22O11
• Molecular Weight (g/mol): 342.30
• MDL Number: MFCD00006628
• InChI Key: HDTRYLNUVZCQOY-LBYRQFQKNA-N
• Synonym: trehalose, d-trehalose, alpha,alpha-trehalose, mycose, ergot sugar, alpha-d-trehalose, d-+-trehalose, d-+-trehalose, anhydrous, alpha,alpha'-trehalose, trehaose
• PubChem CID: 7427
• ChEBI: CHEBI:16551
• IUPAC Name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,4,5-triol
• SMILES: 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

• Melting Point: 203.0°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (ELSD) on dry basis (HPLC)
• Packaging: Plastic bottle
• Quantity: 25 g
• Merck Index: 15,9742
• Specific Rotation Condition: +197.50 (20.00°C c=2,H2O)
• Specific Rotation: + 197.50
• Solubility Information: (10% in water) Clear colorless to light yellow
• Formula Weight: 342.3
• Percent Purity: 99%
• Physical Form: Crystalline Powder
• Chemical Name or Material: D-Trehalose, Anhydrous

Safety and Handling

Hazard Statement	GHS H Statement: Causes skin irritation.
Precautionary Statement	GHS P Statement: IF ON SKIN: Wash with plenty of soap and water. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	202-739-6

SDS

RUO – Research Use Only