Paraformaldehyde ≥95%, powder, Sigma-Aldrich®
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Waarschuwing
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M-Clarity™ quality level = MQ200
SIAL158127-500GEA
43.8
EUR
SIAL158127-500G
Paraformaldehyde ≥95%, powder, Sigma-Aldrich®
Paraformaldehyde
Paraformaldehyde is also referred as polyoxymethylene. It participates as an external CO source in the synthesis of aromatic aldehydes and esters.
Formule:
(CH₂O)n Kookpunt: 135…136 °C (13 mmHg) Smeltpunt: 123 °C Dichtheid: 1,46 g/cm³ (20 °C) Vlampunt: 70 °C Opslagtemperatuur: Kamertemperatuur |
MDL-nummer:
MFCD00133991 CAS-nummer: 30525-89-4 UN: 2213 ADR: 4.1,III Merck Index: 12,07158 |
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