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| | 1,2,4-Tribromobenzene Basic information |
| Product Name: | 1,2,4-Tribromobenzene | | Synonyms: | 1,2,4-Tribomobenzene;1,2,4-tribromo-benzen;1,2,4-Tribromobenzene,95%;NSC 62440;1,2,4-Tribromobenzene>;Benzene, 1,2,4-tribromo-;1,2,4-TRIBROMOBENZENE ISO 9001：2015 REACH;Imidaprilat Impurity 10 | | CAS: | 615-54-3 | | MF: | C6H3Br3 | | MW: | 314.8 | | EINECS: | 210-433-9 | | Product Categories: | Bromine Compounds;Aryl;Halogenated Hydrocarbons;Building Blocks;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks;C6 | | Mol File: | 615-54-3.mol |  |
| | 1,2,4-Tribromobenzene Chemical Properties |
| Melting point | 41-43 °C (lit.) | | Boiling point | 275 °C | | density | 2.3515 (estimate) | | refractive index | >110^o(230^oF) | | Fp | >230 °F | | storage temp. | Sealed in dry,Room Temperature | | solubility | Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly) | | form | powder to crystal | | color | White to Light yellow to Light orange | | Water Solubility | Insoluble in water. | | BRN | 1934823 | | Henry's Law Constant | 3.1×10-2 mol/(m3Pa) at 25℃, Kuramochi et al. (2004) | | InChI | 1S/C6H3Br3/c7-4-1-2-5(8)6(9)3-4/h1-3H | | InChIKey | FWAJPSIPOULHHH-UHFFFAOYSA-N | | SMILES | Brc1ccc(Br)c(Br)c1 | | CAS DataBase Reference | 615-54-3(CAS DataBase Reference) | | EPA Substance Registry System | 1,2,4-Tribromobenzene (615-54-3) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | RIDADR | UN 3077 9 / PGIII | | WGK Germany | 3 | | RTECS | DC1956500 | | TSCA | TSCA listed | | HS Code | 2903.99.8001 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Aquatic Acute 1
Aquatic Chronic 1
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 1,2,4-Tribromobenzene Usage And Synthesis |
| Chemical Properties | WHITE CRYSTALLINE POWDER | | Uses | 1,2,4-tribromobenzene is used in the synthesis of hyper branched poly(p-phenylene ethynylenes). It is used as cross-linking reagent during Pd-catalyzed cross-coupling of 2,5-diiodo-4-[(2-ethylhexyl)oxy]methoxybenzene and 1,4-diethynyl-2,5-bis-(octyloxy)benzene. It is a compound commonly used in organic synthesis reactions. | | General Description | 1,2,4-tribromobenzene on photochemical dehalogenation in open-air solutions of acetonitrile yields 1,4-dibromobenzene, 1,3-dibromobenzene and 1,2-dibromobenzene. |
| | 1,2,4-Tribromobenzene Preparation Products And Raw materials |
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