Iodine, 99%
Order Iodine, 99% (CAS 7553-56-2) online at Zemixal. Request a quote with price, lead time and documents. Purity 99%. Packs from 100 g.
About Iodine, 99%
Researchers and plant chemists source Iodine, 99% from Zemixal for routine and specialised work. For your records (Extra Pure), the material is defined by CAS 7553-56-2, formula I2 and molar mass 253.81 g/mol. It is described as solid grayish-black crystalline flakes granules with metallic luster.
Common uses in the lab and plant
- Organic synthesis
- Reaction development
- Medicinal chemistry
- Electronics & thin films
Storage and safety notes
Classified under GHS with signal word Warning and hazard statements H312, H332 and H400. Read the SDS before first use. For transport it ships as UN UN 1759.
Order it in 100 g, 500 g and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Reaction development
- Medicinal chemistry
- Electronics & thin films
Applications
Grade guides
Specifications and identifiers
| Product name | Iodine, 99% |
|---|---|
| Catalogue number | ZX-000870 |
| CAS number | 7553-56-2 |
| IUPAC name | molecular iodine |
| Molecular formula | I2 |
| Molar mass | 253.81 g/mol |
| Exact mass | 253.809 |
| Grade | Extra Pure |
| Purity / assay | 99% |
| Physical form | Flakes |
| Appearance | Solid grayish-black crystalline flakes granules with metallic luster |
| XLogP3 | 1.7 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 28012000 |
| UN number | UN 1759 |
| InChIKey | PNDPGZBMCMUPRI-UHFFFAOYSA-N |
| SMILES | II |
| PubChem CID | 807 |
| Synonyms | Diiodine, Iodine crystals, Iodine sublimed, Tincture iodine, Vistarin, Eranol, Iosan superdip, Iodine tincture, Iodine colloidal, Iodine Tincture USP, diiodane, iodium |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H312Harmful in contact with skin
- H332Harmful if inhaled
- H400Very toxic to aquatic life
Precautionary statements P261, P271, P273, P280, P302 + P352, P304 + P340, P317, P321, P362 + P364, P391, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Iodine, 99%
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