Iodine ACS reagent, ≥99.8%
Order Iodine ACS reagent, ≥99.8% (CAS 7553-56-2) online at Zemixal. Request a quote with price, lead time and documents.
About Iodine ACS reagent, ≥99.8%
Zemixal supplies Iodine ACS reagent, ≥99.8% within its laboratory Chemicals & Reagents portfolio. Identity at a glance (ACS): CAS 7553-56-2, formula I2 and molar mass 253.81 g/mol. Expect grey to very dark grey beads or flakes.
Typical applications
- Organic synthesis
- Reaction development
- Medicinal chemistry
- Chromatography
Handling and storage
Reported physical data: melting point 113 °C. Hazard communication follows GHS (Warning: H312, H332 and H400). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 1759.
Standard pack sizes are 5 g, 100 g, 500 g and 5 x 1 kg, and custom quantities are quoted on request. 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
- Chromatography
Applications
Grade guides
Specifications and identifiers
| Product name | Iodine ACS reagent, ≥99.8% |
|---|---|
| Catalogue number | ZX-000867 |
| CAS number | 7553-56-2 |
| IUPAC name | molecular iodine |
| Molecular formula | I2 |
| Molar mass | 253.81 g/mol |
| Exact mass | 253.809 |
| Grade | ACS |
| Purity / assay | ≥99.8% |
| Physical form | Flakes |
| Appearance | Grey to very dark grey beads or flakes |
| Melting point | 113 °C |
| 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 | iodine, Diiodine, Iodine crystals, Iodine sublimed, Tincture iodine, Vistarin, Eranol, Iosan superdip, Iodine tincture, Iodine colloidal, Iodine Tincture USP, diiodane |
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
| 5 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 x 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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