Tetrahydropyran, 98+%, Thermo Scientific Chemicals

Description

It is is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and dyestuff. They are also used as important solvents, as chemical intermediate and as monomer for ring-opening polymerization.

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

Applications
It is is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and dyestuff. They are also used as important solvents, as chemical intermediate and as monomer for ring-opening polymerization.

Solubility
It is soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from Oxidizing agents, Strong acids. May form peroxides in the absence of inhibitors. Light sensitive

Specifications

Chemical Identifiers

• CAS: 142-68-7
• Molecular Formula: C5H10O
• Molecular Weight (g/mol): 86.134
• MDL Number: MFCD00006585
• InChI Key: DHXVGJBLRPWPCS-UHFFFAOYSA-N
• Synonym: tetrahydropyran, tetrahydro-2h-pyran, oxacyclohexane, pentamethylene oxide, 2h-pyran, tetrahydro, tetrahydropyrane, unii-v06i3ilg6b, 2h-tetrahydropyran, v06i3ilg6b, pye
• PubChem CID: 8894
• ChEBI: CHEBI:46941
• IUPAC Name: oxane
• SMILES: C1CCOCC1

• Melting Point: -49°C
• Density: 0.882
• Boiling Point: 87°C to 89°C
• Flash Point: −15°C (5°F)
• Refractive Index: 1.421
• Quantity: 500 mL
• UN Number: UN3271
• Beilstein: 102436
• Merck Index: 14,9217
• Solubility Information: It is soluble in water.
• Formula Weight: 86.14
• Percent Purity: ≥98%
• Chemical Name or Material: Tetrahydropyran

Safety and Handling

Hazard Category	H225-H315-H319-H335
Hazard Statement	GHS H Statement H225 Highly flammable liquid and vapour.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: ETHERS, N.O.S.
EINECSNumber	205-552-8
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only