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Alfa Aesar™ Pyrrole, 98+%

$48.82 - $592.16

Chemical Identifiers

Chemical Name or Material Pyrrole
CAS 109-97-7
Molecular Formula C4H5N
Formula Weight 67.09
MDL Number MFCD00005216
UN Number UN1992
Beilstein 1159
Merck Index 14,8014
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA126160B

  SDS
alfa aesar™
A126160B
1000g Each for $592.16

AAA1261630

  SDS
alfa aesar™
A1261630*
250g Each for $168.76

AAA1261618

  SDS
alfa aesar™
A1261618
50g Each for $48.82
Description & Specifications

Specifications

Formula Weight 67.09
Chemical Name or Material Pyrrole
TSCA TSCA
Odor Mild
Assay ≥98%
Molecular Formula C4H5N
MDL Number MFCD00005216
CAS 109-97-7
UN Number UN1992
Beilstein 1159
Merck Index 14,8014
Boiling Point 131°C
Flash Point 38°C (100°F)
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H331-H318-H226
Toxic if swallowed.
Toxic if inhaled.
Causes serious eye damage.
Flammable liquid and vapour.
Health Hazard 3 GHS P Statement
P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, TOXIC, N.O.S.
RTECS Number UX9275000
Quantity 1000g

Applications
Pyrrole plays a major role in synthesis of drugs, spices, agrochemicals, dyes, photographic chemicals and perfumes. It plays an important role in the electropolymerisation of macroporous conducting polymer films. It acts as a catalyst for polymerization process; as a standard substance in chromatographic analysis; as corrosion inhibitors and preservatives and as solvents for resins and terpenes. It is utilized to study the hydrogen-bond mediated coupling of 1,2,3-triazole to pyrrole and in the preparation of 1-(4-Chloro-benzoyl)-pyrrole by reacting with 4-Chloro-benzoyl chloride. In Ciamician-Dennstedt rearrangement, It is used to prepare 3-chloropyridine by reacting with dichlorocarbene.

Solubility
Miscible with alcohol, ethyl ether, dilute acids and organic solvents. Immiscible with water.

Notes
Air, light and moisture sensitive. Store in cool place. Incompatible with strong acids, strong oxidizing agents, acid chlorides and acid anhydrides.

Safety and Handling

Danger

GHS P Statement
P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301-H331-H318-H226
Toxic if swallowed.
Toxic if inhaled.
Causes serious eye damage.
Flammable liquid and vapour.

2° to 8°C