2,5-Dimethylfuran
- Product Name
- 2,5-Dimethylfuran
- CAS No.
- 625-86-5
- Chemical Name
- 2,5-Dimethylfuran
- Synonyms
- Furan, 2,5-dimethyl-;DIMETHYL FURAN;NSC 6220;FEMA 4106;2,5diMethylturan;2,5-DIMETHYLFURAN;2,5-dimethyl-fura;2,5- twoMethyl furan;2,5-Dimethylfuran,98%;2,5-Dimethylfuran >
- CBNumber
- CB2854009
- Molecular Formula
- C6H8O
- Formula Weight
- 96.13
- MOL File
- 625-86-5.mol
2,5-Dimethylfuran Property
- Melting point:
- -62 °C
- Boiling point:
- 92-94 °C(lit.)
- Density
- 0.905 g/mL at 20 °C
- vapor density
- 3.31 (vs air)
- refractive index
- n20/D 1.441(lit.)
- FEMA
- 4106 | 2,5-DIMETHYLFURAN
- Flash point:
- 29 °F
- storage temp.
- Flammables area
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
- form
- Liquid
- color
- Clear colorless to amber
- Specific Gravity
- 0.903
- Odor
- at 10.00 % in propylene glycol. chemical ethereal meaty gravy roast beef bacon
- Odor Type
- meaty
- Water Solubility
- Slightly miscible with water. Miscible with ethanol and fats.
- JECFA Number
- 1488
- BRN
- 106449
- Stability:
- Light Sensitive, Volatile
- InChIKey
- GSNUFIFRDBKVIE-UHFFFAOYSA-N
- LogP
- 2.24
- CAS DataBase Reference
- 625-86-5(CAS DataBase Reference)
- NIST Chemistry Reference
- Furan, 2,5-dimethyl-(625-86-5)
- EPA Substance Registry System
- 2,5-Dimethylfuran (625-86-5)
Safety
- Hazard Codes
- F,Xn
- Risk Statements
- 11-22-2017/11/22
- Safety Statements
- 16
- RIDADR
- UN 1993 3/PG 2
- WGK Germany
- 3
- RTECS
- LU0875000
- F
- 8
- Hazard Note
- Harmful/Flammable
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29321900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 177717
- Product name
- 2,5-Dimethylfuran
- Purity
- 99%
- Packaging
- 25ml
- Price
- $53.6
- Updated
- 2024/03/01
- Product number
- 177717
- Product name
- 2,5-Dimethylfuran
- Purity
- 99%
- Packaging
- 100ml
- Price
- $143
- Updated
- 2024/03/01
- Product number
- D0725
- Product name
- 2,5-Dimethylfuran
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $40
- Updated
- 2024/03/01
- Product number
- D0725
- Product name
- 2,5-Dimethylfuran
- Purity
- >98.0%(GC)
- Packaging
- 100mL
- Price
- $111
- Updated
- 2024/03/01
- Product number
- A12833
- Product name
- 2,5-Dimethylfuran, 98+%
- Packaging
- 25g
- Price
- $47.5
- Updated
- 2024/03/01
2,5-Dimethylfuran Chemical Properties,Usage,Production
Chemical Properties
clear colorless to amber liquid
Chemical Properties
Colorless liquid; spicy smoky aroma
Occurrence
Reported found in beef, chicken, cocoa, coffee, egg, malt, rice, and rum.
Uses
2,5-Dimethylfuran is a major metabolite of hexane with singlet oxygen scavenging ability. It is used as biofuel, biomaker for smoking, pharmaceutical intermediate and in organic synthesis. It is also used to analyze samples for the derivatization of carbonyl-containing compounds to their oximes.
Uses
It is an ideal marker for detecting cigarette smoke.
Definition
ChEBI: 2,5-dimethylfuran is a member of the class of furans that is furan in which the hydrogens at positions 2 and 5 are replaced by methyl groups. It has a role as a human urinary metabolite, an antifungal agent, a bacterial metabolite, a fumigant, a fuel, a plant metabolite and a Maillard reaction product.
Aroma threshold values
Medium strength odor, meaty type; recommend smelling in a 10.0% solution or less.
Taste threshold values
Chemical meaty gravy taste at 30 ppm in water.
Synthesis Reference(s)
The Journal of Organic Chemistry, 54, p. 3475, 1989 DOI: 10.1021/jo00275a039
Synthesis, p. 209, 1973
General Description
Clear yellow oily liquid. Aromatic caustic odor.
Air & Water Reactions
Highly flammable. 2,5-Dimethylfuran may be sensitive to exposure to air(not vigorous). Insoluble in water.
Reactivity Profile
2,5-Dimethylfuran can react vigorously with oxidizing materials. 2,5-Dimethylfuran is also incompatible with strong acids and strong bases.
Fire Hazard
2,5-Dimethylfuran is flammable.
2,5-Dimethylfuran Preparation Products And Raw materials
Raw materials
Preparation Products
2,5-Dimethylfuran Suppliers
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View Lastest Price from 2,5-Dimethylfuran manufacturers
- Product
- 2,5-Dimethylfuran 625-86-5
- Price
- US $30.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2023-03-17
- Product
- 2,5-Dimethylfuran 625-86-5
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99.9%
- Supply Ability
- 500MT/month
- Release date
- 2022-01-14
- Product
- 2, 5-Dimethylfuran 625-86-5
- Price
- US $5.00/Kg/Drum
- Min. Order
- 10g
- Purity
- 99 %
- Supply Ability
- 10000kg
- Release date
- 2021-06-24