| Identification | |
| Name: | Mercury,dichlorobis[tris(4-chlorophenyl)phosphine]-, (T-4)- (9CI) |
| Synonyms: | Phosphine,tris(4-chlorophenyl)-, mercury complex; Dichlorobis[tris(4-chlorophenyl)phosphine]mercury;NSC 226749 |
| CAS: | 74039-78-4 |
| Molecular Formula: | C36H24 Cl8 Hg P2 |
| Molecular Weight: | 1002.73 |
| InChI: | InChI=1/2C18H12Cl3P.2ClH.Hg/c2*19-13-1-7-16(8-2-13)22(17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18;;;/h2*1-12H;2*1H;/q;;;;+2/p-2 |
| Molecular Structure: | ![(C36H24Cl8HgP2) Phosphine,tris(4-chlorophenyl)-, mercury complex; Dichlorobis[tris(4-chlorophenyl)phosphine]mercury;...](https://img1.guidechem.com/chem/e/dict/153/74039-78-4.jpg) |
| Properties | |
| Flash Point: | 212.4°C |
| Boiling Point: | 427.6°C at 760 mmHg |
| Specification: |
Bis(tris(p-chlorophenyl)phosphine)mercuric chloride complex , its cas register number is 74039-78-4. It also can be called NSC 226749 ; Phosphine, tris(p-chlorophenyl)- , complex with mercuric chloride ; Mercury, dichlorobis(tris(4-chlorophenyl)phosphine)-, (T-4)-(9CI) ; Phosphine, tris(p-chlorophenyl)-, complex with mercuric chloride (2:1) .When heated to decomposition it emits very toxic fumes of Cl−, POx and Hg. The storage environment of Bis(tris(p-chlorophenyl)phosphine)mercuric chloride complex (CAS NO.74039-78-4) should be ventilate, low-temperature and dry. And keep away with oxidant and acid. |
| Report: |
Mercury and its compounds are on the Community Right-To-Know List. |
| Flash Point: | 212.4°C |
| Safety Data | |
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