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1003-29-8

Name Pyrrole-2-carboxaldehyde
CAS 1003-29-8
EINECS(EC#) 213-705-5
Molecular Formula C5H5NO
MDL Number MFCD00005217
Molecular Weight 95.1
MOL File 1003-29-8.mol
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Chemical Properties

Appearance Yellow Foam
Melting point  43-46 °C(lit.)
Boiling point  217-219 °C(lit.)
density  1.3215 (rough estimate)
refractive index  1.5939
Fp  224 °F
storage temp.  2-8°C
solubility  Chloroform (Slightly), DMSO (Soluble), Methanol (Sparingly)
form  Crystalline Low Melting Solid
pka 15.20±0.50(Predicted)
color  White to brown
Odor at 1.00 % in propylene glycol. musty beefy coffee
Odor Type musty
Water Solubility  Soluble in chloroform, dimethyl sulfoxide and methanol. Insoluble in water.
Sensitive  Air Sensitive
Detection Methods GC,NMR
BRN  105745
LogP 0.640
CAS DataBase Reference 1003-29-8(CAS DataBase Reference)
NIST Chemistry Reference 1H-Pyrrole-2-carboxaldehyde(1003-29-8)
Storage Precautions Store under nitrogen
EPA Substance Registry System 1003-29-8(EPA Substance)
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Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
TSCA  Yes
HS Code  29339990

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