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FORMALDEHYDE 37 % Analytical Reagent 2.5L

R1250,00

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SKU:FORMA001

Lead Time: 2-5 Days

grade ACS reagent
vapor density 1.03 (vs air)
vapor pressure 52 mmHg ( 37 °C)
52 mmHg ( 37 °C)
assay 36.5-38.0%
autoignition temp. 572 °F
contains 10-15% Methanol as stabilizer (to prevent polymerization)
concentration 37 wt. % in H2O
impurities ≤0.006 meq/g Titr. acid
ign. residue ≤0.005%
color APHA: ≤10
refractive index n20/D 1.3765
density 1.09 g/mL at 25 °C (lit.)
anion traces chloride (Cl): ≤5 ppm
sulfate (SO42-): ≤0.002%
cation traces Fe: ≤5 ppm
heavy metals: ≤5 ppm (by ICP-OES)
suitability suitable for manufacturing use (Laboratory chemicals)

 

Weight 2,5 kg
Dimensions 20 × 20 × 30 cm

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