Chloroform
SIAL/439142 - suitable for HPLC, ≥99.8%, contains 0.5-1.0% ethanol as stabilizer
Synonym: Methylidyne trichloride; Trichloromethane
CAS Number: 67-66-3
Empirical Formula (Hill Notation): CHCl3
Molecular Weight: 119.38
MDL Number: MFCD00000826
Linear Formula: CHCl3
Product Type: Chemical
| λ | H2O reference |
| application(s) | food and beverages |
| assay | ≥99.8% |
| bp | 60.5-61.5 °C (lit.) |
| cation traces | Pb: ≤0.05 ppm |
| color | APHA: ≤10 |
| contains | 0.5-1.0% ethanol as stabilizer |
| density | 1.48 g/mL at 25 °C |
| 1.492 g/mL at 25 °C (lit.) | |
| evapn. residue | <0.0003% |
| form | liquid |
| impurities | <0.01% water |
| InChI | 1S/CHCl3/c2-1(3)4/h1H |
| InChI key | HEDRZPFGACZZDS-UHFFFAOYSA |
| mp | −63 °C (lit.) |
| packaging | PVC-coated bottle of 4, 4x4 L |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | ClC(Cl)Cl |
| technique(s) | HPLC: suitable |
| 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: 290-400 nm Amax: 0.01 | |
| vapor density | 4.1 (vs air) |
| vapor pressure | 160 mmHg ( 20 °C) |
| Application: | Chloroform was used as an organic phase in the methylene blue (MB) two-phase titration process for estimating the cationic surfactant content in high salinity brine. It may be used as: • Solvent for electropolymerization. • Solvent for recrystallization. • Extractant in solvent extraction process. |
| General description: | Chloroform is a colorless, volatile chlorinated organic solvent whose vapors have a narcotic effect. It is susceptible to degradation with time, which can be suppressed by adding ethanol as a stabilizer. Since ethanol is added in higher concentration it leads to increase in polarity which may have a potential influence on some of the applications. Reports suggest that chloroform stabilized with ethanol reduces chances on creating artifacts during the chromatographic separation after extraction of anthracyclines from biological matrices. |
| Packaging: | 4, 4×4 L in PVC-coated bottle |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Symbol |   GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 - H315 - H319 - H331 - H336 - H351 - H361d - H372 - H412 |
| Precautionary statements | P201 - P273 - P301 + P312 + P330 - P302 + P352 - P304 + P340 + P311 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 63-20/22-36/38-40-48/20/22 |
| Safety Statements | 26-36/37 |
| RIDADR | UN 1888 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | does not flash |
| Flash Point(C) | does not flash |
| Purity | ≥99.8% |
| bp | 60.5-61.5 °C (lit.) |
| mp | −63 °C (lit.) |
| Density | 1.48 g/mL at 25 °C; 1.492 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12190000 |