Formaldehyd ≥37% i vattenlösning stabilised för histologi acid-, calcium carbonate-free, Sigma-Aldrich®

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Synonyms: Formalin lösning

Stabilization: Stabilised with calcium carbonate and methanol
M-Clarity™ quality level = MQ400

1.03999.1000 1.03999.2500 1.03999.9025
1.03999.1000EA 433 SEK
1.03999.1000 1.03999.2500 1.03999.9025
Formaldehyd ≥37% i vattenlösning stabilised för histologi acid-, calcium carbonate-free, Sigma-Aldrich®
Formaldehyd
Formel: CH₂O
MW: 30,03 g/mol
Storage Temperature: Omgivande
MDL Number: MFCD00003274
CAS nummer: 50-00-0
EINECS: 200-001-8
UN: 2209
ADR: 8,III
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Specifikation testresultat

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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