4-Chlorotetrahydro-2H-pyran

4-氯四氢-2H-吡喃

Also known as: 4-Chlorotetrahydropyran, 4-Chlorotetrapyran, 4-chlorooxane, Tetrahydro-2H-pyran-4-chloride, 2H-Pyran, 4-chlorotetrahydro-, 4-Chlorotetrahydropyran 96%, 4-chlorotetrahydro-2H-pyran

CAS No.
1768-64-5
Jingsj CID
J-4449-1
Molecular Formula
C5H9ClO
Chinese Name
4-氯四氢-2H-吡喃
Molecular Weight
120.577 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point150.0±0.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point45.6±0.0 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Chlorotetrahydro-2H-pyran?

1768-64-5

What are the molecular formula and molecular weight of 4-Chlorotetrahydro-2H-pyran?

C5H9ClO, molecular weight 120.577 g/mol

Is 4-Chlorotetrahydro-2H-pyran hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026