| Product Identification | Back to Contents | 【Product Name】
5-(Hydroxymethyl)-2-furaldehyde | 【Synonyms】
5-(Hydroxymethyl)-2-furaldehyde
5-(Hydroxymethyl)-2-furancarboxaldehyde
5-(Hydroxymethyl)-2-furfuraldehyde
5-Oxymethylfurfurole
Hydroxymethylfurfuralaldehyde | 【CAS】
67-47-0 | 【Formula】
C6H6O3 | 【Molecular Weight】
126.11 | 【EINECS】
200-654-9 | 【RTECS】
LT7031100 | 【RTECS Class】
Tumorigen; Mutagen | 【Merck】
13,4857 | 【Beilstein/Gmelin】
110889 | 【Beilstein Reference】
5-18-01-00130 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Light brown crystals. | 【Solubility in water】
Very soluble | 【Melting Point】
27 - 30 | 【Boiling Point】
292 | 【Vapor Pressure】
0.0009 (25 C) | 【Density】
1.268 g/cm3 (15 C) | 【pKa/pKb】
12.82 (pKa) | 【Partition Coefficient】
-.45 | 【Heat Of Vaporization】
56.1 kJ/mol | 【Usage】
In certain dried fruits and caramel products, juces from dried plums. | 【Refractive Index】
1.552 (39 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
| Handling and Storage | Back to Contents | 【Storage】
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Ingestion】
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. | 【Inhalation】
May cause respiratory tract irritation. | 【Skin】
May cause skin irritation. Produces harmless yellow stains on the skin. | 【Eyes】
May cause eye irritation. | 【Hazards】
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. | 【EC Safety Phrase】
S 22 24/25 | 【UN (DOT)】
1207 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
79 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water spray to keep fire-exposed containers cool. Combustible Liquid. Containers may explode when heated. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam. | 【Fire Potential】
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Clean up spills immediately, using the appropriate protective equipment. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
3 | 【Incompatibilities】
Oxidizing agents, reducing agents, strong bases. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
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