Molecular sieves 4A, 10 to 18 mesh, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10542261	Thermo Scientific Acros 264755000	500 g	Glass bottle
10013350	Thermo Scientific Acros 264750050	5 kg	Plastic drum

Description

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.

Drying agent

Chemical Identifiers

• CAS: 70955-01-0
• Molecular Weight (g/mol): 440.42
• InChI Key: FJUZEZRZKVMAMD-UHFFFAOYNA-N
• IUPAC Name: Molecular sieves

• Molecular Formula: C20H25FN2O8
• MDL Number: MFCD00131613
• PubChem CID: 73906282
• SMILES: COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC

Specifications

• Color: Beige
• Residual Water: < 1.5% (550°C, 2 hrs.)
• CAS: 70955-01-0
• Molecular Formula: C20H25FN2O8
• InChI Key: FJUZEZRZKVMAMD-UHFFFAOYNA-N
• IUPAC Name: Molecular sieves
• PubChem CID: 73906282

• Bulk Density: 680 to 760g/L
• Water Adsorption: > 20% (50% rH, 20°C, 24 h)
• Physical Form: Granules
• MDL Number: MFCD00131613
• SMILES: COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC
• Molecular Weight (g/mol): 440.42
• Chemical Name or Material: Molecular sieves 4A

Safety and Handling

HYGROSCOPIC

RUO – Research Use Only