1,3-DIIODOBENZENE

CAS NO.：626-00-6
Empirical Formula: C6H4I2
Molecular Weight: 329.9
MDL number: MFCD00041731
EINECS: 210-921-1
SAFETY DATA SHEET (SDS)
Update Date: 2023-12-25 17:47:29

What is 1,3-DIIODOBENZENE?

Chemical properties

white to light yellow crystal powder

The Uses of 1,3-DIIODOBENZENE

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

The Uses of 1,3-DIIODOBENZENE

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.

Properties of 1,3-DIIODOBENZENE

Melting point:	34-37 °C (lit.)
Boiling point:	285°C
Density	2.47
refractive index	1.7179 (estimate)
Flash point:	>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 information for 1,3-DIIODOBENZENE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.