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ChemicalBook--->CAS DataBase List--->98-00-0

98-00-0

98-00-0 Structure

98-00-0 Structure
IdentificationMore
[Name]

Furfuryl alcohol
[CAS]

98-00-0
[Synonyms]

2-FURANCARBINOL
2-FURANMETHANOL
2-FURFURYLALCOHOL
2-FURYLCARBINOL
2-FURYLMETHANOL
2-(HYDROXYMETHYL)FURAN
A-FURYLCARBINOL
AKOS BBS-00004319
ALPHA-FURYLCARBINOL
FA
FA(R)
FEMA 2491
FURAN-2-METHANOL
FURFURAL ALCOHOL
FURFURALCOHOL
FURFURYL ALCOHOL
HPFA
LABOTEST-BB LT01986403
RARECHEM AL BD 0007
TIMTEC-BB SBB004373
[EINECS(EC#)]

202-626-1
[Molecular Formula]

C5H6O2
[MDL Number]

MFCD00003252
[Molecular Weight]

98.1
[MOL File]

98-00-0.mol
Chemical PropertiesBack Directory
[Appearance]

Furfural alcohol is a colorless to amber liquid that darkens on exposure to light. It has a faint, burning odor.
[Melting point ]

-29 °C (lit.)
[Boiling point ]

170 °C (lit.)
[density ]

1.135 g/mL at 25 °C(lit.)
[vapor density ]

3.4 (vs air)
[vapor pressure ]

0.5 mm Hg ( 20 °C)
[FEMA ]

2491
[refractive index ]

n20/D 1.486(lit.)
[Fp ]

149 °F
[storage temp. ]

2-8°C
[solubility ]

alcohol: soluble
[form ]

Liquid
[pka]

14.02±0.10(Predicted)
[color ]

Clear yellow
[Odor]

Mildly irritating.
[PH]

6 (300g/l, H2O, 20℃)
[explosive limit]

1.8-16.3%(V)
[Odor Threshold]

8 ppm
[Odor Type]

bready
[Water Solubility ]

MISCIBLE
[FreezingPoint ]

-29℃
[JECFA Number]

451
[Merck ]

14,4305
[BRN ]

106291
[Exposure limits]

NIOSH REL: TWA 10 ppm (40 mg/m3), STEL 15 ppm (60 mg/m3), IDLH 75 ppm; OSHA PEL: TWA 50 ppm; ACGIH TLV: TWA 10 ppm, STEL 15 ppm (adopted).
[LogP]

0.3 at 25℃
[CAS DataBase Reference]

98-00-0(CAS DataBase Reference)
[IARC]

2B (Vol. 119) 2019
[NIST Chemistry Reference]

2-Furanmethanol(98-00-0)
[EPA Substance Registry System]

98-00-0(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn,T
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

UN 2874 6.1/PG 3
[WGK Germany ]

1
[RTECS ]

LU9100000
[F ]

8
[Autoignition Temperature]

915 °F
[TSCA ]

Yes
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

2932 13 00
[Safety Profile]

Poison by ingestion, skin contact, and subcutaneous routes.Moderately toxic by inhalation and intraperitoneal routes. Mutation data reported. An eye irritant. Flammable when exposed to heat or flame; can react with oxidtzing materials. Moderate explosion hazard when exposed to heat or flame. Reacts violently with acids (e.g., formic acid, cyanoacetic acid + heat). Ignites on contact with 85% hydrogen peroxide. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and fumes.
[Hazardous Substances Data]

98-00-0(Hazardous Substances Data)
[Toxicity]

LC50 (4 hr) in rats: 233 ppm (Jacobson)
[IDLA]

75 ppm
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Methanol-->Toluene-->Sodium carbonate-->Chlorine-->Hydrogen-->Sulfur-->Sodium dichromate dihydrate-->EMULSIFIER-->Trimethylamine-->Furfural-->THIOPHOSPHORYL CHLORIDE-->Cupric oxide-->Lead monoxide-->White phosphorus-->Chromium(III) oxide-->DOYLE DIRHODIUM CATALYST-RH2(4S-MEOX)4-->SODIUM DICHROMATE-->Cupric nitrate trihydrate-->DIMETHYLPHOSPHINOTHIOIC CHLORIDE-->AMMONIUM CHROMATE-->Copper dinitrate-->Cupric nitrate
[Preparation Products]

2-Methylfuran-->3-Hydroxy-2-methyl-4H-pyran-4-one-->2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one-->Ethyl maltol-->Levulinic acid-->Tetrahydrofurfuryl alcohol-->FURFURYL ALCOHOL RESIN-->Ranitidine-->4-(BROMOMETHYL)-3-NITROBENZOIC ACID-->CALCIUM LEVULINATE-->Furfuryl acetate
Hazard InformationBack Directory
[General Description]

A clear colorless liquid. Flash point 167°F. Boiling point 171°F. Denser than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion and skin contact and moderately toxic by inhalation.
[Air & Water Reactions]

Slightly soluble in water.
[Hazard]

May react explosively with mineral acids and some organic acids. Toxic by inhalation and skin absorption. Approved for food products. Toxic by skin absorption.
[Health Hazard]

Inhalation causes headache, nausea, and irritation of nose and throat. Vapor irritates eyes; liquid causes inflammation and corneal opacity. Contact of skin with liquid causes dryness and irritation. Ingestion causes headache, nausea, and irritation of mouth and stomach.
[Potential Exposure]

Used as a starting monomer in the production of furan resins and used to produce tetrahydro furfural alcohol (THFA).
[Fire Hazard]

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.
[First aid]

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, includ ing resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medi cal attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.
[Shipping]

UN2874 Furfuryl alcohol, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
[Incompatibilities]

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explo sions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Contact with acids can cause polymerization. Strong reaction with oxidizers. Incompatible with alkaline earth and alkali metals; strong caustics; aliphatic amines; isocyanates, acetaldehyde, benzoyl peroxide; chromic acid, chromium trioxide; cyanoacetic acid; dialkylzincs, dichlorine oxide; ethylene oxide; hydrogen per oxide; isopropyl chlorocarbonate; lithium tetrahydroalumi nate; nitric acid; nitrogen dioxide; pentafluoroguanidine, phosphorus pentasulfide; tangerine oil; triethylaluminum, trii sobutylaluminum. Attacks some plastics, coatings and rubber.
[Chemical Properties]

clear yellow liquid
[Chemical Properties]

Furfural alcohol is a colorless to amber liquid that darkens on exposure to light. It has a faint, burning odor.
[Chemical Properties]

Furfuryl alcohol has a very mild, warm, oily, “burnt” odor and a cooked sugar taste.
[Waste Disposal]

Incineration in admixture with a more flammable solvent.
[Physical properties]

Clear, colorless to pale yellow liquid with an irritating odor. Darkens to yellowish-brown on exposure to air. A detection odor threshold concentration of 32 mg/m3 (8.0 ppmv) was determined by Jacobson et al. (1958).
[Occurrence]

Reported found in roasted almonds, cooked apple, apple juice, roasted barley, beans, beef fat, canned beef stew, beer, brandy, white bread, cocoa, cocoa bean, roasted coffee, roasted flberts, honey, heated skim milk, dried mushrooms, roasted onion, yellow passion fruit, roasted peanuts, pineapple, popcorn, potato chips, roasted sesame seeds, cheeses, milk, meats, grape wines, cognac, whiskies, soybean products, coconut, corn oil, shrimps, clams and other sources
[Uses]

Colorless liquid that turns dark in air
[Uses]

Furfuryl Alcohol has been obtained by yeast reduction of furfural. Furfuryl Alcohol is used as solvent and in the manufacturing of wetting agents, resins.
[Uses]

Solvent; manufacture of wetting agents, resins.
[Definition]

ChEBI: A member of the class of furans bearing a hydroxymethyl substituent at the 2-position.
[Preparation]

Usually prepared from furfural that is obtained by the processing of corncobs; oil obtained by steam distillation of roasted coffee bean meal consists of 50% furfuryl alcohol; prepared industrially by the catalytic reduction of furfural using nickel and Cu-CrO catalysts.
[Aroma threshold values]

Detection: 1 to 2 ppm.
[Taste threshold values]

Taste characteristics at 50 ppm: burnt, sweet, caramellic and brown.
[Synthesis Reference(s)]

Synthesis, p. 246, 1977
Tetrahedron Letters, 33, p. 5417, 1992 DOI: 10.1016/S0040-4039(00)79109-X
[Chemical Reactivity]

Reactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: The product darkens and forms water insoluble material on exposure to air or acids. This reaction is accelerated at elevated temperatures; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
[Biochem/physiol Actions]

Taste at 20-40ppm
[Carcinogenicity]

The NTP conducted a 2-year inhalation study on furfuryl alcohol. F344 rats and B6C3F1 mice were exposed to 0, 2, 8, or 32 ppm furfuryl alcohol for 6 h/day, 5 days/week. All rats exposed to 32 ppm died by week 99; survival of all other animals was similar to control animals. There were increased incidences of nasal tumors in the male rats and increased incidences of kidney tubule tumors in male mice. Increased incidences of nonneoplastic lesions of the nose and increased severities of nephropathy were observed in male and female rats and male mice. Nonneoplastic lesions of nose and corneal degeneration occurred in female mice.
[Source]

Furfuryl occurs naturally in yarrow, licorice, sesame seeds, clove flowers, and tea leaves (Duke, 1992). Also detected in barrel-aged red, white, and model wines. Concentrations ranged from 3.5 mg/L in white wine after 55 wk of aging to 9.6 mg/L after 11 wk of aging (Spillman et al., 1998). Identified as one of 140 volatile constituents in used soybean oils collected from a processing plant that fried various beef, chicken, and veal products (Takeoka et al., 1996).
[Environmental Fate]

Biological. In activated sludge inoculum, following a 20-d adaptation period, 97.3% COD removal was achieved. The average rate of biodegradation was 41.0 mg COD/g?h (Pitter, 1976).
Chemical/Physical. Easily resinified by acids (Windholz et al., 1983). Furfuryl alcohol will not hydrolyze because it has no hydrolyzable functional group.
In barrel-aged red, white, and model wines, naturally occurring furfuryl alcohol decreased in concentration with time. In red wine, furfuryl ethyl ether was identified as a degradation product after 55 wk of storage. The average percentage decrease of furfuryl alcohol was 73% (Spillman et al., 1998).
[storage]

Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Metal containers involving the transfer of=gallonsor more of ethyl acetate should be grounded and bonded.Drums must be equipped with self-closing valves, pressurevacuum bungs, and flame arresters. Use only nonsparkingtools and equipment, especially when opening and closingcontainers of ethyl acetate. Store in containers that are properly labeled with health hazard information and safe handling procedures. Wherever ethyl acetate is used, handled,manufactured, or stored, use explosion-proof electricalequipment and fittings. Furfuryl alcohol must be stored toavoid contact with strong oxidizers (such as chlorine, bromine, and fluorine) and any acid, since violent reactionsoccur. Store in tightly closed containers in a cool, well-ventilated area away from heat. Sources of ignition, such assmoking and open flames, are prohibited where furfurylalcohol is used, handled, or stored in a manner that couldcreate a potential fire or explosion hazard. Wherever furfuryl alcohol is used, handled, manufactured, or stored, useexplosion-proof electrical equipment and fittings.
[Purification Methods]

Distil it under reduced pressure to remove tarry material, shake with aqueous NaHCO3, dry it with Na2SO4 and fractionally distil it under reduced pressure from Na2CO3. It can be further dried by shaking with Linde 5A molecular sieves. [Beilstein 17/3 V 338.]
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

furfuryl alcohol(98-00-0).msds
Questions And AnswerBack Directory
[Description]

Furfuryl alcohol is clear colorless organic liquid having a furan substituted with a hydroxymethyl group. It is primarily used for the synthesis of furans resins which are used in thermoset polymer matrix composites, cements, adhesive and coatings. It plays an essential role in the production of foundry sand binder and has long been used to produce cores and molds for metal casting. Other applications include as a fuel and wood treatment. In industry, it is manufactured through either direct reduction of furfural, or through the disproportionation via the Cannizaro reaction in NaOH solution. The basic raw materials for its manufacturing are waste vegetable materials such as rice hulls, sugar cane bagasse, oat hulls or corncobs.
[References]

https://en.wikipedia.org/wiki/Furfuryl_alcohol
http://www.furan.com/furfuryl_alcohol_applications.html
Spectrum DetailBack Directory
[Spectrum Detail]

Furfuryl alcohol(98-00-0)MS
Furfuryl alcohol(98-00-0)1HNMR
Furfuryl alcohol(98-00-0)13CNMR
Furfuryl alcohol(98-00-0)IR1
Furfuryl alcohol(98-00-0)IR2
Furfuryl alcohol(98-00-0)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Furfuryl alcohol, 99%(98-00-0)
[Alfa Aesar]

Furfuryl alcohol, 98%(98-00-0)
[Sigma Aldrich]

98-00-0(sigmaaldrich)
[TCI AMERICA]

Furfuryl Alcohol,>97.0%(GC)(98-00-0)
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