TCE cap 1 liter SIGMA ALDRICH cat 251402

grade ACS reagent vapor density 4.5 (vs air) vapor pressure 61 mmHg ( 20 °C) InChI Key XSTXAVWGXDQKEL-UHFFFAOYSA-N assay ≥99.5% autoignition temp. 770 °F impurities Free halogens, passes test ≤0.0001 meq/g Titr. acid ≤0.0003 meq/g Titr. base ≤0.02% water evapn. residue ≤0.001% color APHA: ≤10 refractive index n20/D 1.476(lit.) bp 86.7 °C(lit.) mp −84.8 °C(lit.) density 1.463 g/mL at 25 °C(lit.) cation traces heavy metals (as Pb): ≤1 ppm