Furfural NEW
| Price | Get Latest Price |
| Package | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 50000KG/month |
| Update Time: | 2023-08-30 |
Product Details
| Product Name: Furfural | CAS No.: 98-01-1 |
| EC-No.: 202-627-7 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 50000KG/month |
| Release date: 2023/08/30 |
| CAS: | 98-01-1 |
| MF: | C5H4O2 |
| MW: | 96.08 |
| EINECS: | 202-627-7 |
| Product Categories: | pharmaceutical raw material;Furans;Intermediates;API intermediates;fine chemical;food additive;Aldehydes;Building Blocks;C1 to C6;C4 to C7;Carbonyl Compounds;Chemical Synthesis;Ephedra sinica;Heterocyclic Building Blocks;Nutrition Research;Ocimum basilicum (Basil);Organic Building Blocks;Phytochemicals by Plant (Food/Spice/Herb);Zingiber officinale (Ginger);98-01-1 |
| Mol File: | 98-01-1.mol |
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| Furfural Chemical Properties |
| Melting point | -36 °C (lit.) |
| Boiling point | 162 °C (lit.) |
| density | 1.16 g/mL at 25 °C (lit.) |
| vapor density | 3.31 (vs air) |
| vapor pressure | 13.5 mm Hg ( 55 °C) |
| refractive index | n |
| FEMA | 2489 | FURFURAL |
| Fp | 137 °F |
| storage temp. | Store below +30°C. |
| solubility | 95% ethanol: soluble1ML/mL, clear |
| form | Liquid |
| color | very deep brown |
| PH | >=3.0 (50g/l, 25℃) |
| Odor | at 1.00 % in dipropylene glycol. sweet woody almond fragrant baked bread |
| Odor Type | bready |
| explosive limit | 2.1-19.3%(V) |
| Water Solubility | 8.3 g/100 mL |
| FreezingPoint | -36.5℃ |
| Sensitive | Air Sensitive |
| Merck | 14,4304 |
| JECFA Number | 450 |
| BRN | 105755 |
| Henry's Law Constant | 1.52(x 10-6 atm?m3/mol) at 20 °C (approximate - calculated from water solubility and vapor pressure) |
| Exposure limits | NIOSH REL: IDLH 100 ppm; OSHA PEL: TWA 5 ppm (20 mg/m3); ACGIH TLV: TWA 2 ppm (adopted). |
| Stability: | Stable. Substances to be avoided include strong bases, strong oxidizing agents and strong acids. Flammable. |
| LogP | 0.41 |
| CAS DataBase Reference | 98-01-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Furancarboxaldehyde(98-01-1) |
| IARC | 3 (Vol. 63) 1995 |
| EPA Substance Registry System | Furfural (98-01-1) |
| Furfural Usage And Synthesis |
| Description | Furfural is an essential renewable, non-petroleum based, chemical feedstock which is primarily composed of various agricultural byproducts, including oat husks, wheat bran, corncobs, and sawdust. Chemically, furfural is an organic compound belonging to an aldehyde of furan with the odor of almonds. It is typically produced for industrial purposes, which can be used as a selective solvent in the process of refining lubricating oils and used in the manufacture of transportation fuels to improve the characteristics of diesel fuel and catalytic cracker recycle stocks. Besides, furfural is applied widely for producing resin-bonded abrasive wheels and purifying butadiene needed for the manufacture of synthetic rubber. It is also used to make other furan chemicals, such as furoic acid and furan itself. Other products of furfural include weed killer, fungicide, other solvents and etc. |
| References | https://en.wikipedia.org/wiki/Furfural https://www.britannica.com/science/furfural https://pubchem.ncbi.nlm.nih.gov/compound/2-Furaldehyde#section=Top http://www.wisegeek.com/what-is-furfural.htm |
| Description | Furfural is a colourless to amber-like oily liquid with an almond-like odour. On exposure to light and air, it turns reddish brown. Furfural is used in making chemicals, as a solvent in petroleum refining, a fungicide, and a weed killer. It is incompatible with strong acids, oxidisers, and strong alkalis. It undergoes polymerisation on contact with strong acids or strong alkalis. Furfural is produced commercially by the acid hydrolysis of pentosan polysaccharides from non-food residues of food crops and wood wastes. It is used widely as a solvent in petroleum refining, in the production of phenolic resins, and in a variety of other applications. Human exposure to furfural occurs during its production and use, as a result of its natural occurrence in many foods and from the combustion of coal and wood. |
| Chemical Properties | Furfural is a colorless to yellow aromatic het erocyclic aldehyde with an almond-like odor. Turns amber on exposure to light and air. |
| Chemical Properties | Furfural has a characteristic penetrating odor typical of cyclic aldehydes. Furfural is prepared industrially from pentosans that are contained in cereal straws and brans; these materials are previously digested with diluted H2S04, and the formed furfural steam is distilled. |
| Physical properties | Colorless to yellow liquid with an almond-like odor. Turns reddish brown on exposure to light and air. Odor and taste thresholds are 0.4 and 4 ppm, respectively (quoted, Keith and Walters, 1992). Shaw et al. (1970) reported a taste threshold in water of 80 ppm. |
| Occurrence | Reported found in several essential oils from plants of the Pinaceae family, in the essential oil from Cajenne linaloe, in the oil from leaves of Trifolium pratense and Trifolium incarnatum, in the distillation waters of several essential oils, such as ambrettee and angelica seeds, in Ceylon cinnamon essential oil, in petitgrain oil, ylang-ylang, lavender, lemongrass, calamus, eucalyptus, neroli, sandalwood, tobacco leaves and others Also reported found in many foods including apple, apricot, citrus peel oils and juices, berries, guava, grapes, pineapple, asparagus, kohlrabi, celery, onion, leek, potato, tomato, cinnamon, mustard, bread, cheeses, meats, fsh, cognac, rum, whiskies, cider, grape wine, cocoa, coffee, tea, barley, peanuts, popcorn, pecans, oats, honey, soybeans, passion fruit, plums, mushroom, mango, tamarind, fruit brandies, whiskey malt, white bread, rum, bourbon, cardamom, coriander seed, calamus, corn oil, malt, wort and other sources |
| Uses | Solvent refining of lubricating oils, resins, and other organic materials; as insecticide, fungicide, germicide; an intermediate for tetrahydrofuran, furfural alcohol, phenolic and furan polymers |
| Uses | Commercially, furfural is produced through hydrolysis of pentosan in agricultural byproducts (e.g., crop wastes). It has a diverse applications which include as a solvent in various manufacturing industries (e.g., petroleum and automotive products), accelerant for vulcanization of rubber, raw material for manufacturing furan derivatives (e.g., tetrahydrofurfuryl alcohol) and synthetic resins, wetting agent, flavoring ingredient for foods (e.g., roasted coffee), fragrance in consumer and personal care products (e.g., fragrance cream, bath products, toiletries), and pesticides for controlling unwanted microorganisms, fungi, weeds, insects, and nematodes. The application methods for pesticidal use include drip irritation, spray boom, sprinkler, and low-pressure back-pack spray. |
| Uses | In the manufacture of furfural-phenol plastics such as Durite; in solvent refining of petroleum oils; in the preparation of pyromucic acid. As a solvent for nitrated cotton, cellulose acetate, and gums; in the manufacture of varnishes; for accelerating vulcanization; as insecticide, fungicide, germicide; as reagent in analytical chemistry. In the synthesis of furan derivatives. |
| Definition | furfural: A colourless liquid,C5H4O2, b.p. 162°C, which darkenson standing in air. It is the aldehydederivative of furan and occurs invarious essential oils and in fuseloil. It is used as a solvent for extractingmineral oils and natural resinsand itself forms resins with somearomatic compounds. |
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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Japan
- Since: 2017-12-08
- Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
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