Iodine
CAS Registry Number®
7553-56-2
CAS Name
IodineMolecular Formula
I2Molecular Mass
253.81Cite this Page
Iodine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=7553-56-2 (retrieved ) (CAS RN: 7553-56-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
184.4 °C @ Press: 800 TorrMelting Point (1)
113.7 °CDensity (2)
4.9 g/cm³
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
- (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
Other Names and Identifiers
InChI
InChI=1S/I2/c1-2
InChIKey
InChIKey=PNDPGZBMCMUPRI-UHFFFAOYSA-N
SMILES
II
Canonical SMILES
II
Other Names for this Substance
- Iodine
- Iodine crystals
- Iodine sublimed
- Iodine colloidal
- Eranol
Deleted or Replaced CAS Registry Numbers
8012-81-5, 8012-85-9, 8031-47-8, 24503-90-0