Furfural

Product Name:Furfural

Another Name:2-formylofuran;2-Furanaldehyde;2-Furancarbonal;2-Furancarboxaldehyde (furfural);2-Furankarbaldehyd;2-Furfural;2-Furfuraldehyde;2-Furil-metanale

CAS:--202-627-7

Molecular Weight:96.08

Molecular Formula:C5H4O2

Chinese name: furfural

English synonyms: 2 - furan formaldehyde; Alpha furan formaldehyde; Bran oil with aldehyde made ants; Coke sticking aldehyde; Furan formaldehyde; Furfural; Bran aldehyde; Artificial ant oil

English name: Furfural

English synonyms: 2 - formylofuran; 2 - Furanaldehyde; 2 - Furancarbonal; 2 - Furancarboxaldehyde (furfural); 2 - Furankarbaldehyd; 2 - Furfural; 2 - Furfuraldehyde; 2 - Furil - metanale

CAS no. : 98-01-1

Molecular formula: C5H4O2

Molecular weight: 96.08

EINECS no. : : 202-627-7

Furfural properties:

Melting point - 36 ° C (lit.)

Boiling point - 56 ° 54 mm Hg C11

Density of 1.16 g/mL at 25 ° C (lit.)

Vapor density (3.31 vs air)

13.5 mm Hg vapour pressure (55 ° C)

Refractive index n20 / D 1.527

FEMA 2489

Flash point 137 ° F

2-8 ° C storage conditions

Color very deep brown

The water solubility of 8.3 g / 100 mL

Freezing point is 36.5 ℃

Sensitivity of Air Sensitive

Merck, 14430

BRN 105755

Stability Stable. The Substances to be avoided include strong outside, strong oxidizing agents and strong acids. Flammable.

The CAS DataBase (CAS 98-01-1 DataBase Reference)

2 - Furancarboxaldehyde NIST chemical information (98-01-1)

2 - Furancarboxaldehyde EPA chemical information (98-01-1)

Colorless to yellow liquid, with the smell of almond sample; The vapor pressure of 0.33 kPa / 25 ℃ flash point: 60 ℃ melting point - 36.5 ℃, boiling point: 161.1 ℃ solubility slightly soluble in cold water, soluble in hot water, ethanol, ethyl ether, benzene

Dense degree of relative density 1.16 (water = 1); Relative density (3.31 stability stable air = 1)

Danger tags: (flammable liquid)

USES: used as a solvent, as well as synthetic spices, furfuryl alcohol, tetrahydrofuran intermediate