Tetrahydro-2H-pyran-4-ethanol
[CAS# 4677-18-3]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyran compound
• Name: Tetrahydro-2H-pyran-4-ethanol
• Synonyms: Tetrahydro-pyran-4-ethanol; 2-(Tetrahydro-2H-pyran-4-yl)ethanol; 2-(Tetrahydropyran-4-yl)ethanol; 4-(2-Hydroxyethyl)tetrahydropyran
• Molecular Formula: C₇H₁₄O₂
• Molecular Weight: 130.18
• CAS Registry Number: 4677-18-3
• EC Number: 695-676-2

Properties

• Density: 0.981
• Boiling point: 226 ºC
• Flash point: 95 ºC

Safety Data

• Hazard Symbols: Xn
• Risk Codes: 10;21/22;36/37/38
• Safety Description: 16;23;26;36/37/39

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Flammable liquids	Flam. Liq.	3	H226
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H332
Eye irritation	Eye Irrit.	2A	H319