Input interpretation
polyprotic acids | autoignition point
Summary
median | 363 °C highest | 496 °C (phthalic acid) lowest | 200 °C (edetic acid) distribution | | (based on 4 values; 16 unavailable)
Entities with missing values
sulfuric acid | chromic acid | oxalic acid | pyrophosphoric acid | selenic acid | sulfurous acid | phosphorous acid | phosphoric acid | arsenic acid, solid | malonic acid | ... (total: 16)
Autoignition point rankings
1 | edetic acid | 200 °C 2 | citric acid | 345 °C 3 | ascorbic acid | 380 °C 4 | phthalic acid | 496 °C (based on 4 values; 16 unavailable)
Unit conversions for median autoignition point 363 °C
636 K (kelvins)
684 °F (degrees Fahrenheit)
1144 °R (degrees Rankine)
290 °Ré (degrees Réaumur)
198 °Rø (degrees Rømer)
Comparison for median autoignition point 363 °C
120 °C below typical temperature of an electric oven during self-cleaning (900 °F)
35 °C above melting point of lead (327.46 °C)
Corresponding quantities
Thermodynamic energy E from E = kT: | 55 meV (millielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 9257 W/m^2 (watts per square meter)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 1.7×10^-5 lx (lux)