1,2,4-Trichlorobenzene
SIGALD/132047 - ReagentPlus®, ≥99%
CAS Number: 120-82-1
Empirical Formula (Hill Notation): C6H3Cl3
Molecular Weight: 181.45
EC Number: 204-428-0
MDL Number: MFCD00000547
Linear Formula: C6H3Cl3
Product Type: Chemical
| assay | ≥99% |
| autoignition temp. | 1060 °F |
| bp | 214 °C (lit.) |
| density | 1.454 g/mL at 25 °C (lit.) |
| expl. lim. | 6.6 %, 150 °F |
| form | solid or liquid |
| InChI | 1S/C6H3Cl3/c7-4-1-2-5(8)6 |
| InChI key | PBKONEOXTCPAFI-UHFFFAOYSA |
| mp | 16 °C (lit.) |
| product line | ReagentPlus® |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | Clc1ccc(Cl)c(Cl)c1 |
| solubility | water: insoluble |
| vapor density | >6 (vs air) |
| vapor pressure | 1 mmHg ( 40 °C) |
| Application: | 1,2,4-Trichlorobenzene (TCB) may be used as a solvent in the preparation of C60 nano/microcrystals. 1,2,4-Trichlorobenzene may be used as a solvent in the synthesis of indene-C60 bis adduct, which can find applications in high performance solar cells. It can also be used as a carrier gas in the textile industry. |
| General description: | 1,2,4-Trichlorobenzene is an isomeric form of trichlorobenzene. It is a low molecular weight organic contaminant found in water. Its removal from water by employing organo-clay sorbents in the presence of tannic acid has been reported. Its hydrodechlorination in the presence of nickel catalysts supported on nickel spinels has been studied. |
| Legal Information: | ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC |
| Packaging: | 1, 4 L in PVC-coated bottle |
| Packaging: | 18 L in steel drum |
| Symbol |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302 - H315 - H410 |
| Precautionary statements | P264 - P270 - P273 - P280 - P301 + P312 - P302 + P352 |
| Hazard Codes | Xn,N |
| Risk Statements | 22-38-50/53 |
| Safety Statements | 23-37/39-60-61 |
| RIDADR | UN 2321 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 235.4 °F - closed cup |
| Flash Point(C) | 113.0 °C - closed cup |
| Purity | ≥99% |
| bp | 214 °C (lit.) |
| mp | 16 °C (lit.) |
| Density | 1.454 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352101 |