| SpectraBase Spectrum ID |
5B3fFmfmU4o |
| Name |
PYRROLE |
| Source of Sample |
CHEM SERVICE, INC., WEST CHESTER, PENNSYLVANIA |
| Boiling Point |
129.76C |
| CAS Registry Number |
109-97-7 |
| Comments |
SLIGHTLY SOLUBLE IN WATER; SOLUBLE IN ALCOHOL, ETHER, BENZENE AND DILUTE ACIDS (WITH DECOMPOSITION); INSOLUBLE IN AQUEOUS ALKALIES.
TRIMERIZES WITH HYDROGEN CHLORIDE; CAN FORM METALLIC SALTS.
LIQUID WITH CHLOROFORM-LIKE ODOR FOUND IN COAL TAR.
FLAMMABLE; PRODUCES HIGHLY TOXIC VAPORS ON HEATING.
DARKENS ON EXPOSURE TO AIR.
NIOSH= UX92750 |
| Copyright |
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Density |
20C=0.96985; 25C=0.96565 G/ML |
| Dielectric Constant |
8.13 (25C) |
| Formula |
C4H5N |
| InChI |
InChI=1S/C4H5N/c1-2-4-5-3-1/h1-5H |
| InChIKey |
KAESVJOAVNADME-UHFFFAOYSA-N |
| Molecular Weight |
67.09 |
| Optical Properties |
Index of Refraction= 20C=1.51015; 25C=1.50779 |
| Synonyms |
1H-PYRROLE
AZOLE
DIVINYLENIMINE
IMIDOLE
1-AZA-2,4-CYCLOPENTADIENE |
| Technique |
NEAT |
| Vapor Pressure |
8.2 TORR |
