formic acid 98-100% ar

Description

Methanoic Acid; Hydrogen Carboxylic Acid; Formylic Acid

CAS 64-18-6
Molecular Formula CH2O2
Molecular Weight 46.03
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Liquid Colour Clear Colorless
Odour Pungent pH Value 2.2
Melting Point/ Freezing Point [°C] 8.2 – 8.4 °C Auto-Ignition Temperature [°C] 601°C
Flash Point [°C] 48 °C Boiling Point [°C] 100 – 101 °C
Initial Boiling Point [°C] 100°C Final Boiling Point [°C] 101 °C
Vapour Pressure [20°C] 42 hPa at 20 °C Vapour Density 1.59
Density [g/cm3] 1.22 Solubility in Water [% weight] Infinitely soluble
Partition Coefficient Log POW Octanol / Water at 20°C 0.54 Explosion Limits – Upper [%] 57%
Explosion Limits -Lower [%] 18%
Specifications
Appearance A clear colorless liquid. Assay (Alkalimetric) Min 98.0%
Weight/ Ml at 20°C 1.216 – 1.220 g/ml Freezing Point Min 5.5 deg C
Insoluble Matter in Water Passes test Acetic Acid (Ch3Cooh) Max 0.3%
Chloride (Cl) Max 0.0005% Nitrogen Compounds (As N) Max 0.002%
Sulphate (So4) Max 0.001% Sulphite (As So3) Max 0.001%
Copper (Cu) Max 0.0005% Iron (Fe) Max 0.0003%
Lead (Pb) Max 0.0005% Non Volatile Matter Max 0.002%
Dangerous Goods Information
UN Number 1779 DG Class 8,3
Safety Information & Hazard Symbols
Symbol GHS02, GHS05
Signal Word Danger
Hazard Statement H226-H314
Precaution Statement P280-P305 + P351 + P338-P310

formic acid 98-100% ar

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SKU C01253-00500-HS Category
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