| [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. | |
| [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. | |
| [Storage] Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. | |
| [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 | |
| [Personal Protection] Compatible chemical-resistant gloves. Chemical safety goggles. | |
| [Respirators] Government approved respirator. | |
| [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) | |
| [Product Name] Tetrahydro-4-pyranol | |
| [Synonyms] 4-Hydroxytetrahydropyran Oxan-4-ol Tetrahydro-4-pyranol | |
| [CAS] "CASEN_2081-44-9.htm">2081-44-9 | |
| [Formula] C5H10O2 | |
| [Molecular Weight] 102.13 | |
| [EINECS] 218-210-8 | |
| [Beilstein/Gmelin] 102736 | |
| [Beilstein Reference] 5-17-03-00111 | |
| [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. | |
| [Incompatibilities] Strong oxidizing agents, Acid chlorides, Acid anhydrides. | |
| [Decomposition] Carbon monoxide, Carbon dioxide. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 1993 |
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