


Pyrrole for synthesis, Sigma-Aldrich®
Supplier: Merck
Certificates
About this item
CAS Number:109-97-7
:
Formula:C₄H₅N
MDL Number:MFCD00005216
:67.09 g/mol
Merck Index:12,08198
Boiling Pt:130…131 °C (1013 hPa)
Melting Pt:–24 °C
Density:0,97 g/cm³ (20 °C)
EINECS:203-724-7
UN:1992
ADR:3 (6.1),III
:M-Clarity™ quality level = MQ200
Flash Pt:39 °C
:GHS02
:GHS06
:GHS05
Storage Temperature:Refrigerator
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
Specification Test Results
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