ETHYL ACETATE FOR HPLC & - 4L
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Specifications
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grade | for HPLC |
vapor density | 3 (20 °C |
vapor pressure | 73 mmHg ( 20 °C) |
assay | ≥99.7% |
autoignition temp. | 801 °F |
expl. lim. 2.2-11.5 %± | 38 °F |
total impurities | ≤0.0005% non-volatile matter |
| ≤0.005% free acid (as CH3COOH) |
| ≤0.03% water (Karl Fischer) |
transmittance 255 nm | ≥20% |
260 nm | ≥50% |
270 nm | ≥80% |
300 nm | ≥98% |
refractive index n20/D | 1.3720(lit.) |
bp | 76.5-77.5 °C(lit.) |
mp | −84 °C(lit.) |
density | 0.902 g/mL at 25 °C(lit.) |
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