tetrahydrofurfural
information only not used for fragrances or flavors
| 2D: |
 |
| 3D: |
|
| CAS Number: |
7681-84-7
|
| FDA UNII: |
Search |
| Category: |
information only not used for fragrances or flavors |
| IUPAC Name: |
tetrahydrofurfural |
| InChI : |
InChI=1/C5H8O2/c6-4-5-2-1-3-7-5/h4-5H,1-3H2 |
| Std.InChI: |
InChI=1S/C5H8O2/c6-4-5-2-1-3-7-5/h4-5H,1-3H2 |
| InChIKey : |
BBNYLDSWVXSNOQ-UHFFFAOYAH |
| Std.InChIKey: |
BBNYLDSWVXSNOQ-UHFFFAOYSA-N |
| SMILES : |
C1CC(OC1)C=O |
| MDL: |
MFCD01726184 |
| Molar Refractivity : |
26.66 ± 0.3 cm3 (est) |
| Parachor : |
219.6 ± 4.0 cm3 (est) |
| Index of Refraction : |
1.529 ± 0.02 (est) |
| Surface Tension : |
41.8 ± 3.0 dyne/cm (est) |
| Density : |
1.159 ± 0.06 g/cm3 (est) |
| Polarizability : |
10.56 ± 0.5 10-24cm3 (est) |
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00 |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 142.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 2.234000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 129.00 °F. TCC ( 53.90 °C. ) (est) |
| logP (o/w): | -0.308 (est) |
| Soluble in: |
| | alcohol |
| | water, 1.524e+005 mg/L @ 25 °C (est) |
| Insoluble in: |
| | water |
Safety Information:
| |
| Hazards identification |
| |
| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
| |
| Pictogram | |
| |
| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
intraperitoneal-mouse LD50 100 mg/kg
National Technical Information Service. Vol. AD277-689
|
| Dermal Toxicity: |
| Not determined |
| Inhalation Toxicity: |
| Not determined |
Safety in Use Information:
| Category: |
| information only not used for fragrances or flavors |
| Recommendation for tetrahydrofurfural usage levels up to: |
| | not for fragrance use. |
| |
| Recommendation for tetrahydrofurfural flavor usage levels up to: |
| | not for flavor use. |
Potential Blenders and core components :
Occurrence (nature, food, other):
Synonyms:
| 2- | furaldehyde, tetrahydro- |
| 2- | furancarboxaldehyde, tetrahydro- |
| 2- | furancarboxaldehyde, tetrahydro- (9CI) |
| | oxolane-2-carbaldehyde |
| | tetrahydro-2-furaldehyde |
| | tetrahydro-2-furan carboxaldehyde |
| | tetrahydro-2-furancarbaldehyde |
| | tetrahydro-2-furancarboxaldehyde |
| | tetrahydro-furfural |
| | tetrahydrofuran-2-carbaldehyde |
| | tetrahydrofuran-2-carboxaldehyde |
