Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
Home > Tetrahydro-4-pyranol > Tetrahydro-4-pyranol(2081-44-9)

Tetrahydro-4-pyranol(2081-44-9)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

Product Identification

Product Name
Tetrahydro-4-pyranol
Synonyms
4-Hydroxytetrahydropyran
Oxan-4-ol
Tetrahydro-4-pyranol
CAS
2081-44-9
Formula
C5H10O2
Molecular Weight
102.13
EINECS
218-210-8
Beilstein/Gmelin
102736
Beilstein Reference
5-17-03-00111

Physical and Chemical Properties

Solubility in water
Very soluble
Boiling Point
183
Vapor Pressure
0.23 (25 C)
Density
1.0649 g/cm3 (20 C)
Heat Of Vaporization
48.8 kJ/mol
Refractive Index
1.4600 (20<sup>o</sup>C)

First Aid Measures

Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
Inhalation
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
Skin
In case of contact, immediately wash skin with soap and copious amounts of water.
Eyes
In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes.

Handling and Storage

Storage
Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place.

Hazards Identification

Inhalation
Vapors may cause dizziness or suffocation. May cause irritation or burns.
Skin
May cause irritation or burns.
Eyes
See Skin.
Hazards
Emits toxic fumes under fire conditions.
EC Safety Phrase
24/25
UN (DOT)
1993

Exposure Controls/Personal Protection

Personal Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.

Fire Fighting Measures

Flash Point
88
Fire Fighting
Extinguish using Carbon dioxide, dry chemical powder, or appropriate foam. Water spray. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Fire Potential
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.

Accidental Release Measures

Small spills/leaks
Cover with dry lime or soda ash, pick up, keep in a closed container, and hold for waste disposal. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity

Incompatibilities
Strong oxidizing agents, Acid chlorides, Acid anhydrides.
Decomposition
Carbon monoxide, Carbon dioxide.
Combustion Products
Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number
1993
Contact More