1,2-Diiodobenzene Chemical Properties

Melting point:

>300°C

Boiling point:

152 °C/15 mmHg (lit.)

Density 

2.524 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.718(lit.)

Flash point:

>230 °F

storage temp. 

2-8°C

form 

Liquid

Specific Gravity

2.524

color 

Clear yellow to brownish

Water Solubility 

Slightly miscible with water.

Sensitive 

Light Sensitive

BRN 

1855315

Dielectric constant

5.7000000000000002

CAS DataBase Reference

615-42-9(CAS DataBase Reference)

NIST Chemistry Reference

1,2-Diiodobenzene(615-42-9)

EPA Substance Registry System

Benzene, 1,2-diiodo- (615-42-9)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38-41-37/38

Safety Statements 

26-37/39-24/25

WGK Germany 

3

TSCA 

T

HazardClass 

IRRITANT

HS Code 

29039990

MSDS

• Language:English Provider:1,2-Diiodobenzene
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
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1,2-Diiodobenzene Usage And Synthesis

Chemical Properties

clear yellow to brownish liquid

Uses

1,2-Diiodobenzene is useful for Suzuki reaction. It is also used in the synthesis of purino[8,9-f] phenanthridines. Further, it acts as a precursor for the synthesis of active pharmaceutical ingredients intermediate.

General Description

Photolysis of 1,2-diiodobenzene in cyclohexane, furan, benzene and benzene containing tetraphenylcyclopentadienone has been studied.

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