Formaldeide ≥37% in soluzione acquosa stabilizzato per istologia acid-, calcium carbonate-free, Sigma-Aldrich®
Fornitore: Merck
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Pericolo
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Synonyms:
Aldeide formica
Stabilization:
Stabilised with calcium carbonate and methanol
M-Clarity™ quality level = MQ400
1.03999.1000
1.03999.2500
1.03999.9025
1.03999.0000
1.03999.1000EA
50.6
EUR
1.03999.1000
1.03999.2500
1.03999.9025
1.03999.0000
Formaldeide ≥37% in soluzione acquosa stabilizzato per istologia acid-, calcium carbonate-free, Sigma-Aldrich®
Formaldeide
Formula:
CH₂O Peso molecolare: 30,03 g/mol Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00003274 CAS Number: 50-00-0 EINECS: 200-001-8 UN: 2209 ADR: 8,III |
Risultati del test di specificazione
Assay (acidimetric) | 37.0 - 38.0 % |
Heavy metals as Pb | ≤ 0.0002 % |
Fe (Iron) | ≤ 0.0001 % |
Methanol (GC) | 8-12 % |
Explosion Limit | 7 - 73 %(V) (Formaldehyde) |
Density | 1.09 g/cm3 (20 °C) |
pH | 2.8 - 4 (H2O, 20 °C) |
Ignition Point | 300 °C (Formaldehyde) |
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