Pyrrole for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

Flammable Warning

Corrosive Warning

Danger

Synonyms: 1H-Pyrrole

M-Clarity™ quality level = MQ200

8.07492.0100 8.07492.0010 8.07492.0025 8.07492.0025 8.07492.0100 8.07492.0010

CA8.07492.0025CS 5522.72 CAD

CA8.07492.0025 CA8.07492.0100 CA8.07492.0010 EM8.07492.0025 EM8.07492.0100 EM8.07492.0010

Pyrrole for synthesis, Sigma-Aldrich®

Pyrrole

Formula: C₄H₅N
MW: 67.09 g/mol
Boiling Pt: 130…131 °C (1013 hPa)
Melting Pt: –24 °C
Density: 0.97 g/cm³ (20 °C)
Flash Pt: 39 °C

MDL Number: MFCD00005216
CAS Number: 109-97-7
UN: 1992
ADR: 3 (6.1),III
Merck Index: 12,08198

Specification Test Results

Solubility	60 g/l (20 °C)
Melting Point	-24 °C
Molar Mass	67.09 g/mol
Boiling Point	130 - 131 °C (1013 hPa)
Vapor Pressure	8.7 hPa (20 °C)
Flash Point	39 °C
Refractive Index	1.5082 (20 °C, 589 nm)
Explosion Limit	3.10 - 14.8 %(V)
Density	0.97 g/cm3 (20 °C)
pH	6 (10 g/l, H2O, 20 °C)
Ignition Point	550 °C
Hazard Class	3
Hazard Class Description	Flammable liquid

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