Description
Description
Sodium Iodide ACS Reagent ≥99.5% 2.5 Kg
- CAS Number 7681-82-5
- Linear Formula NaI
- Molecular Weight 149.89
- EC Number 231-679-3
- MDL number MFCD00003532
- PubChem Substance ID 329755667
- NACRES NA.21
| Grade | ACS reagent |
| Vapor Density | >1 (vs air) |
| Assay | ≥99.5% |
| Impurities | ≤0.002% N compounds |
| ≤0.01% insolubles | |
| pH | 6.0-9.0 (25°C, 5%) |
| mp | 661°C (lit.) |
| anion traces | Cl- and Br-: ≤0.01% |
| iodate (IO3-): ≤3 ppm | |
| phosphate (PO43-): ≤0.001% | |
| sulfate (SO42-): ≤0.005% | |
| cation traces | Ba: ≤0.002% |
| Ca: ≤0.002% | |
| Fe: ≤5 ppm | |
| K: ≤0.01% | |
| Mg: ≤0.001% | |
| heavy metals (as Pb): ≤5 ppm |
General description
Sodium iodide is a water soluble Iodide salt
Application
Diisopropyl ether may be employed as a solvent for the preparation of aliphatic and aromatic cyanohydrins.
Sodium iodide was used as a component in the preparation of Mayer’™s hematoxylin stain solution.
It may be used in the following processes:
• Precursor in the polymerization of butyl acrylate.
• Chaotropic agent in the extraction of DNA.
• Deprotecting agent in the removal of N–tert-butyloxycarbonyl group in amino acids.
• Water-soluble fluorescence quenching reagent.
GHS07, GHS09
Signal word Warning
Hazard statements H315-H319-H400
Precautionary statements P273-P305 + P351 + P338
RIDADR UN 3077 9 / PGIII
WGK Germany 1
RTECS WB6475000
Documents
Safety Data Sheet
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
Most chemicals cannot be expedited.
This item has a Haz-Mat shipping fee built into the price. Fee is applicable only to the first item purchased. Additional HazMat items will be discounted automatically in the shopping cart. HazMat items always require special DOT handling and in rare cases may incur additional fees not levied prior to checkout. Request a quote for the most accurate pricing.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.
Reviews
There are no reviews yet.