Search through
Iodine

Iodine

CAS Number: 7553-56-2

Molecular Formula: I2

Purity: Iodine 99.8% purity

buy bulk iodine crystalsiodine supplier pharmaceutical gradeiodine 99% high purityindustrial iodine for chemical synthesisiodine prills for medical applicationswholesale reagent grade iodine solution

About Iodine

Elemental Iodine (CAS 7553-56-2) remains a cornerstone of the API intermediates market, where its role in synthesizing radiographic contrast media and thyroid-related therapeutics necessitates high purity fine chemicals (Pharma/API purity 99% | General Industry purity 98%) to meet rigorous pharmacopeial standards. Mole...

Synonyms

  • Iodine
  • Iodine 127
  • Iodine-127
  • 7553-56-2
  • I
View all

Iodine Specifications

CAS Number
7553-56-2
Molecular Formula
I2
Molecular Weight
253.81 g/mol
IUPAC Name
molecular iodine
Canonical SMILES
II
InChI Key
PNDPGZBMCMUPRI-UHFFFAOYSA-N
InChI
InChI=1S/I2/c1-2
EINECS Number
231-442-4
MDL Number
MFCD00011355
HSN No
28012000
melting_point
236 °F (NIOSH, 2024)
boiling_point
365 °F at 760 mmHg (NIOSH, 2024)
solubility
0.01 % (NIOSH, 2024)
density
4.93 (NIOSH, 2024) - Denser than water; will sink
logP
log Kow = 2.49
Molecular Weight
253.81 g/mol
Purity
Iodine 99.8% purity
Melting Point
113.7 °C
Boiling Point
184.3°C
Freezing point
113.7°C
pKa
-10 (estimate)
Vapour pressure
0.3 mmHg at 25 °C

Pharmaceutical Intermediate

A key component used in the synthesis of iodinated X-ray contrast media, antiseptics like povidone-iodine, and various active pharmaceutical ingredients

Nutritional Additive

An essential micronutrient utilized in the production of iodized salt, dietary supplements, and animal feed to support thyroid function and prevent deficiency disorders

Chemical Catalyst

A versatile reagent and promoter employed in organic synthesis for the production of synthetic rubber, polymers, and specialty chemicals

Industrial Biocide

A potent antimicrobial agent used in the formulation of disinfectants, wood preservatives, and biocidal paints to control microbial degradation

Electronics Material

A critical material used in the manufacture of LCD polarizing films, semiconductors as a p-type dopant, and next-generation organic photovoltaics.

  1. Iodine
  2. Iodine 127
  3. Iodine-127
  4. 7553-56-2
  5. I

Iodine FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

Rounded Top

Explore Elemental Derivatives Portfolio

2-Aminopyridine

CAS No : 504-29-0

2-Aminopyridine

Category : Pyridine

Sub-Category : Aminopyridines & Functionalized Pyridines

Description : Pyridine-2-amine CAS 504-29-0 is a fundamental building block in the API intermediates market, prima...

View Product
Ethyl 8-bromooctanoate

CAS No : 29823-21-0

Ethyl 8-bromooctanoate

Category : Bromine

Sub-Category : Bromo-Functional Acids & Esters

Description : Ethyl 8-bromooctanoate (CAS No: 29823-21-0) serves as a sophisticated bifunctional building block in...

View Product
2-Chloro-5-iodobenzoic acid

CAS No : 19094-56-5

2-Chloro-5-iodobenzoic acid

Category : Halogen Derivatives

Sub-Category : Iodo/Fluoro-Functional Intermediates

Description : 2-Chloro-5-iodobenzoic acid (CAS No: 19094-56-5) serves as a critical bifunctional aromatic building...

View Product
2-Chloropyridine

CAS No : 109-09-1

2-Chloropyridine

Category : Pyridine

Sub-Category : Halogenated Pyridines

Description : 2-Chloropyridine CAS 109-09-1 serves as a high-purity fine chemical with 99% purity essential for th...

View Product