CHLOROFORM for HPLC, =99.8%, contains 0.5-1.0% ethanol as stabilizer
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Specifications
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| vapor density | 4.1 (vs air) |
| vapor pressure | 160 mmHg ( 20 °C) |
| assay | ≥99.8% |
| purified | by glass distillation |
| contains | 0.5-1.0% ethanol as stabilizer |
| total impurities | Acetone and aldehyde passes test |
| Acid and chloride passes test |
| Free chlorine (Cl) passes test |
| H2SO4 passes test(darkened) |
| ≤0.01% water |
| evapn. residue | <0.0003% |
| color | ≤10(APHA) |
| refractive index n20/D | 1.445(lit.) |
| bp | 60.5-61.5 °C(lit.) |
| mp | −63 °C(lit.) |
| density | 1.492 g/mL at 25 °C(lit.) |
| cation traces Pb | ≤0.05 ppm |
| λ | H2O reference |
| UV absorption | λ: 245 nm Amax: 1.00 |
| λ: 255 nm Amax: 0.15 |
| λ: 260 nm Amax: 0.15 |
| λ: 270 nm Amax: 0.02 |
| λ: 290 nm Amax: 0.01 |
| λ: 400 nm Amax: 0.01 |
| suitability | passes test for HPLC |
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