Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

8.20730

Sigma-Aldrich

Iodobenzene

for synthesis

Synonym(s):

Iodobenzene

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C6H5I
CAS Number:
591-50-4
Molecular Weight:
204.01
MDL number:
MFCD00001029
UNSPSC Code:
12352101
EC Index Number:
209-719-6
NACRES:
NA.22

vapor pressure

1.41 hPa ( 25 °C)

Quality Level

200

assay

≥99.0% (GC)

form

liquid

potency

1749 mg/kg LD50, oral (Rat)

mp

-30 °C

transition temp

flash point 77 °C

solubility

0.34 g/L (experimental)

density

1.83 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C6H5I/c7-6-4-2-1-3-5-6/h1-5H

InChI key

SNHMUERNLJLMHN-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.820 - 1.831
Identity (IR): passes test

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

170.6 °F - closed cup

flash_point_c

77 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service