| Identification | More | [Name]
1,3-DIIODOBENZENE | [CAS]
626-00-6 | [Synonyms]
1,3-DIIODOBENZENE
M-DIIODOBENZENE
1,3-diiodo-benzen
Benzene, 1,3-diiodo-
Benzene, m-diiodo-
benzene,1,3-diiodo-
Benzene,m-diiodo-
1,3-Diiodobenzene,98+%
1,3-diiodo-benzen,1,3-diiodobenzene,m-Diiodobenzene,1,3-diiodo-benzene,1,3-Dijodbenzol
1,3-Phenylene diiodide | [EINECS(EC#)]
210-921-1 | [Molecular Formula]
C6H4I2 | [MDL Number]
MFCD00041731 | [Molecular Weight]
329.9 | [MOL File]
626-00-6.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
34-37 °C (lit.) | [Boiling point ]
285°C | [density ]
2.47
| [refractive index ]
1.7179 (estimate) | [Fp ]
>230 °F
| [storage temp. ]
2-8°C | [solubility ]
Chloroform, Methanol (Slightly, Heated) | [form ]
Low Melting Crystalline Mass, Powder or Crystals | [color ]
Yellow to beige | [Water Solubility ]
Insoluble in water. Soluble in hot methanol. | [Sensitive ]
Light Sensitive | [BRN ]
1904540 | [CAS DataBase Reference]
626-00-6(CAS DataBase Reference) | [EPA Substance Registry System]
Benzene, 1,3-diiodo- (626-00-6) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HazardClass ]
IRRITANT | [HS Code ]
29039990 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Uses]
1,3-Diiodobenzene may be used in the synthesis of:
- 3,5-bis(perfluorodecyl)phenylboronic acid
- epitaxially aligned and separated polyphenylene lines on Cu(110)
- 1,3-bis(4-ethynyl-2,5-dibutoxyphenyl-1-ethynyl)benzene
| [Uses]
suzuki reaction | [General Description]
1,3-Diiodobenzene is a halogenated benzene derivative. Its reaction with phenylboronic acid in the presence of CuI, DABCO (1,4-diazabicyclo[2.2.2]octane) and TBAB (n-Bu4NBr) has been analyzed. 1,3-Diiodobenzene undergoes coupling with 2-methylthiophene in the presence of Ir/Ag2CO3 to afford meta-linked isomer of thiophene-benzene-thiophene triad. |
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