Sample data from Engineering Database — 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
Flammability Limits: cis-2-Butene
Chemical flammability data — lower/upper explosive/flammability limits, flash points, autoignition temperatures, boiling points, vapor pressures; 1275+ compounds from CRC Handbook 97th Ed., Perry's CEH 8th Ed., and CDC NIOSH
| chemical name | autoignition temp C (C) | bp C (C) | lower explosive limit percent (%) | mol formula | upper explosive limit percent (%) | vapor pressure 25C kPa (kPa) |
|---|---|---|---|---|---|---|
| cis-2-Butene | 325 | 3.72 | 1.7 | C4H8 | 9 | 214 |
What else is in Engineering Database
Iron Engine ↗Engineering AI at ironengine.ai
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculatorsCalculators that use this data
Related data
(Trichloromethyl)benzene1 row(Trifluoromethyl)benzene1 row1,1,1,2-Tetrachloro-2,2-difluoroethane1 row1,1,1,2-Tetrachloroethane1 row1,1,1-Trichloroethane1 row1,1,2,2-Tetrachloro-1,2-difluoroethane1 row1,1,2,2-Tetrachloroethane1 row1,1,2-Trichloro-1,2,2-trifluoroethane1 row1,1,2-Trichloroethane1 row1,1-Dichloro-1-nitroethane1 row1,1-Dichloro-1-nitropropane1 row1,1-Dichloroethane1 row